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Iota Automatic Charge Controller IQ4 Series #IQ4
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Iota Engineering Iota Automatic Charge Controller IQ4 Series #IQ4 $24.06 $28.71
Iota Engineering IQ4 ConvertersOur traditional IQ4 Smart Charge Controller delivers 4 basic charging functions: BULK, ABSORPTION, and FLOAT, and a seven-day MAINTENANCE cycle. The IQ4 is an excellent way to maintain your stored flooded lead acid batteries, such as in an RV that is parked for extended periods of time. The Bulk Stage of the IQ4 allows the batteries to be charged from the full rated output of the charger. This increased charging period reduces the overall charging time of the battery. After the Bulk Stage, the IQ4 then moves to the Absorption Stage. This mode will continue for up to 480 minutes (8 hours) to ensure that the battery receives a complete charge. During the Float Stage, the IQ4 reduces the DLS charge voltage. This reduced voltage maintains the full charge while minimizing 'gassing' of the battery. The IQ4's float stage prevents boiling and bulging of the battery caused when the battery is exposed to higher charging voltages for too long. If the batteries remain in a "float stage" for a seven-day period, the IQ4 will switch the DLS charger into a pre-programmed Maintenance Stage. This protects the life of your battery by dissolving any sulfate layer on the battery's internal plates and avoids stratification that can occur when a battery has not been in use for extended periods. Delivers 4 basic charging functions: BULK, ABSORPTION, and FLOAT, and a seven-day MAINTENANCE cycle Maintain your stored flooded lead acid batteries, such as in an RV that is parked for extended periods of time Easily plugs into the Dual Voltage Jack* of your IOTA DLS Battery Charger External IOTA IQ Smart Charge Controllers are not compatible with DLS with internal IQ charge control Normalized SKU: IQ4UPC Code: 793573072399
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Iota SDC1 Series Converter/Charger 45a #SDC1-120-12-45
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Iota Engineering Iota SDC1 Series Converter/Charger 45a #SDC1-120-12-45 $217.69 $276.49
Iota Engineering SDC1-120-12-45 ConvertersThe IOTA SDC1-120-12-45 delivers solid conversion of 120V AC voltage to 13.6V DC for both power conversion and battery charging applications. As a power converter, the SDC1-120-12-45 tightly controls and regulates the DC output, enabling the user to safely operate any appropriate nominal DC load up to the converter’s rated output current. As a battery charger, the SDC1-120-12-45 will maintain the battery, delivering its full-rated current when the battery capacity falls sufficiently low. The SDC1-120-12-45 minimizes undue stress to the battery by delivering the maximum current for only the necessary period of time. As the battery nears its full capacity, the SDC1-120-12-45 will float-charge the battery to prevent self-discharge of the battery cells. Clean and steady DC Output operates your loads the way they were intended, avoiding potential damage to systems from errant DC voltage Built-in protection features guard the unit against erratic line voltage that can occur from shore power or generator supplies Reverse Polarity Protection to protect against damage from incorrect battery hook-up, using readily available fuse types that are easy to replace 2-Gauge max. connection capability decreases voltage drop for better battery charging and increased installation distance Proportional fan control for whisper-quiet operation Normalized SKU: SDC11201245UPC Code: 150210
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Iota Engineering Qualifies for Free Shipping Iota DLS Series Power Converter/Battery Charger 45a #DLS-45
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Iota Engineering Iota DLS Series Power Converter/Battery Charger 45a #DLS-45 $309.99 $393.71
Iota Engineering DLS-45 ConvertersThe DLS-45 Power Converter/Battery Charger from IOTA Engineering converts nominal 108-132 AC voltage to 13.4 DC voltage for both DC load operation and 12V battery charging. As a power supply, the unit's tightly controlled regulation allows the user to operate a nominal 12VDC load up to 45 amps. As a battery charger, the unit will maintain the battery, delivering its full-rated current when the battery capacity falls sufficiently low. The voltage is set to deliver its maximum current for the necessary period of time to minimize undue stress to the battery caused by heating of its cells. This helps to ensure the longest possible life of the battery. Over time, as the battery nears its full capacity, the DLS-45 will automatically drop the current, providing a float-charge to the battery to prevent self-discharge of the cells. Compatible with the IOTA IQ4 Charge Controller Designed to withstand low transient AC line voltage Current limit and thermal/overload protection External reverse polarity fuse protection from incorrect battery connection High and normal-stage charging jack Normalized SKU: DLS45UPC Code: 040232430046
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Garmin Qualifies for Free Shipping Garmin Voltage Converter Unit #S11-01315-30
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Garmin Garmin Voltage Converter Unit #S11-01315-30 $232.54 $295.35
Garmin S11-01315-30 ConvertersVoltage Converter UnitGarmin Radar Voltage Converter Module Box for GMR™ 404, 406, 604 and 606 Open Array radars.Compatible Devices: GMR™ 404 GMR™ 406 GMR™ 604 GMR™ 606 In the Box: Voltage Converter 18" Input cable WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Normalized SKU: S110131530
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Samlex Switching DC-DC Converter 30-60v Input #IDC-360C-24
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Samlex America Samlex Switching DC-DC Converter 30-60v Input #IDC-360C-24 $396.70 $418.02
Download LiteratureSamlex America IDC-360C-24 Converters360W Fully Isolated DC-DC Converter - 15A - 30-60V Input - 24V OutputIDC-360 series is a complete line of high efficiency 360 Watt isolated DC-DC converters suitable for applications requiring galvanic isolation between the input and the output. IDC-360C-24 isolated DC-DC converter provides a highly regulated output DC voltage of 24.5 Volts for an input DC voltage range of 30-60 Volts and rated output current of 15 Amps. Features of this isolated DC-DC converter include compact housing, fold-back current limiting and protection against short circuit, overheating, overvoltage and reverse polarity connection. The unit comes with 1/4” push-on flat blade “quick disconnect” connectors. IDC-360C-24 isolated DC-DC converter is EMI/EMC compliant and conforms to European standards EN50081-1 (for EMI), EN50082-1 (for EMC).Features: Fully Isolated Short Circuit Protected Current Limited CE Approved 2 Year Warranty Specifications: Input: 30-60 VDC Output: 24 VDC Watts: 360 Amps: 15 Amps Weight: 3.1 (lbs) Weight: 1.4 (kg) Dimensions: 5.23 x 7.5 x 3.27 (in) Dimensions: 132.8 x 190.5 x 83 (mm) Safety: CE Warranty: 2 Year Limited Applications: Earth moving equipment Heavy trucks Buses Marine vehicles CB radios 24 Volt lighting systems AM/FM sound systems WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Normalized SKU: IDC360C24UPC Code: 622988067389Samlex America IDC-360C-24 Literature Download Owners Manual Product Brochure
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Samlex Switching DC-DC Converter 30-60v Input #IDC-200C-24
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Samlex America Samlex Switching DC-DC Converter 30-60v Input #IDC-200C-24 $206.00 $227.38
Download LiteratureSamlex America IDC-200C-24 Converters200W Fully Isolated DC-DC Converter - 8A - 30-60V Input - 24V OutputIDC-200 series is a complete line of high efficiency 200 Watt isolated DC-DC converters suitable for applications requiring galvanic isolation between the input and the output. IDC-200C-24 isolated DC-DC converter provides a highly regulated output DC voltage of 24.5 Volts for an input DC voltage range of 30-60 Volts and rated output current of 8 Amps (at 60 Volts input). Features of this isolated DC-DC converter include compact housing, fold-back current limiting and protection against short circuit, overheating, overvoltage and reverse polarity connection. The unit comes with 1/4” push-on flat blade “quick disconnect” connectors. IDC-200C-24 isolated DC-DC converter is EMI/EMC compliant and conforms to European standards EN50081-1 (for EMI) and EN50082-1 (for EMC).Features: Fully Isolated Short Circuit Protected Current Limited CE Approved 2 Year Warranty Specifications: Input: 30-60 VDC Output: 24 VDC Watts: 200 Amps: 8 Amps Weight: 1.5 (lbs) Weight: 0.68 (kg) Dimensions: 6.9 x 3.5 x 1.9 (in) Dimensions: 17.5 x 8.8 x 5.0 (cm) Safety: CE Warranty: 2 Year Limited Applications: Earth moving equipment Heavy trucks Buses Marine vehicles CB radios 12 Volt lighting systems AM/FM sound systems WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Normalized SKU: IDC200C24UPC Code: 622988067280Samlex America IDC-200C-24 Literature Download Owners Manual Product Brochure
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Victron Energy Qualifies for Free Shipping Victron Orion-TR DC Converter 24/12-30a 360w Isolated #ORI241240110
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Victron Energy Victron Orion-TR DC Converter 24/12-30a 360w Isolated #ORI241240110 $223.71 $284.12
Download LiteratureVictron Energy ORI241240110 ConvertersOrion-TR DC-DC Converter - 24 VDC to 12 VDC - 30AMP IsolatedFeatures: Remote on-off The remote on-off eliminates the need for a high current switch in the input wiring. The remote on-off can be operated with a low power switch or by for example the engine run/stop switch. Adjustable output voltage: can also be used as a battery charger For example to charge a 12 Volt starter or accessory battery in an otherwise 24V system. All models are short circuit proof and can be paralleled to increase output current An unlimited number of units can be connected in parallel.  High temperature protected The output current will reduce at high ambient temperature.  IP43 protection When installed with the screw terminals oriented downwards.  Screw terminals No special tools needed for installation. Input fuse (not replaceable) On 12V and 24V input models only Normalized SKU: ORI241240110UPC Code: 8719076038849Victron Energy ORI241240110 Literature Download Quick Reference Guide
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Victron Energy Qualifies for Free Shipping Victron Orion-TR DC Converter 48/12-30a 360w Isolated #ORI481240110
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Victron Energy Victron Orion-TR DC Converter 48/12-30a 360w Isolated #ORI481240110 $223.71 $284.12
Download LiteratureVictron Energy ORI481240110 ConvertersOrion-TR DC-DC Converter - 48 VDC to 12 VDC - 30AMP IsolatedFeatures: Remote on-off The remote on-off eliminates the need for a high current switch in the input wiring. The remote on-off can be operated with a low power switch or by for example the engine run/stop switch. Adjustable output voltage: can also be used as a battery charger For example to charge a 12 Volt starter or accessory battery in an otherwise 24V system. All models are short circuit proof and can be paralleled to increase output current An unlimited number of units can be connected in parallel.  High temperature protected The output current will reduce at high ambient temperature.  IP43 protection When installed with the screw terminals oriented downwards.  Screw terminals No special tools needed for installation. Input fuse (not replaceable) On 12V and 24V input models only Normalized SKU: ORI481240110UPC Code: 8719076038870Victron Energy ORI481240110 Literature Download Quick Reference Guide
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Victron Orion-TR DC Converter 24/12-20a 240w Isolated #ORI241224110
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Victron Energy Victron Orion-TR DC Converter 24/12-20a 240w Isolated #ORI241224110 $133.88 $166.19
Download LiteratureVictron Energy ORI241224110 ConvertersOrion-TR DC-DC Converter - 24 VDC to 12 VDC - 20AMP IsolatedFeatures: Remote on-off The remote on-off eliminates the need for a high current switch in the input wiring. The remote on-off can be operated with a low power switch or by for example the engine run/stop switch  Adjustable output voltage: can also be used as a battery charger For example to charge a 12 Volt starter or accessory battery in an otherwise 24V system All models are short circuit proof and can be paralleled to increase output current An unlimited number of units can be connected in parallel High temperature protected The output current will reduce at high ambient temperature. IP43 protection When installed with the screw terminals oriented downwards Screw terminals No special tools needed for installation Input fuse (not replaceable) On 12V and 24V input models only Normalized SKU: ORI241224110UPC Code: 8719076035251Victron Energy ORI241224110 Literature Download Quick Reference Guide
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Victron Orion IP67 Converter 24/12-100a (1200w) #ORI241221226
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Victron Energy Victron Orion IP67 Converter 24/12-100a (1200w) #ORI241221226 $328.48 $417.20
Download LiteratureVictron Energy ORI241221226 ConvertersOrion IP67 DC-DC Converter - 24 VDC to 12 VDC - 100AMP Features: Completely encapsulated: waterproof, shockproof and ignition protected Water, oil or dirt will not damage the Orion IP67 DC-DC Converter. The casing is made of cast aluminium and the electronics are moulded in resin.  Extra-long input and output cables Thanks to the cables of 1.8 meters in length, intermediate cable interconnections to increase length even more will in most cases not be needed. This is an important reliability increasing feature in an area were IP67 protection grade is needed.  Wide input voltage range With 15 to 40 Volts input range, a stable output is ensured during surges or sags due to other equipment connected to same battery.  Protected against overheating It can be used in a hot environment such as a machine room. Normalized SKU: ORI241221226UPC Code: 8719076048541Victron Energy ORI241221226 Literature Download Quick Reference Guide
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Victron Orion IP67 Converter 24/12-20a (240w) #ORI241220160
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Victron Energy Victron Orion IP67 Converter 24/12-20a (240w) #ORI241220160 $31.11 $37.13
Download LiteratureVictron Energy ORI241220160 ConvertersOrion IP67 DC-DC Converter - 24 VDC to 12 VDC - 20AMPFeatures: Completely encapsulated: waterproof, shockproof and ignition protected Water, oil or dirt will not damage the Orion IP67 DC-DC Converter. The casing is made of cast aluminium and the electronics are moulded in resin.  Extra-long input and output cables Thanks to the cables of 1.8 meters in length, intermediate cable interconnections to increase length even more will in most cases not be needed. This is an important reliability increasing feature in an area were IP67 protection grade is needed.  Wide input voltage range With 15 to 40 Volts input range, a stable output is ensured during surges or sags due to other equipment connected to same battery.  Protected against overheating It can be used in a hot environment such as a machine room. Normalized SKU: ORI241220160UPC Code: 8719076044338Victron Energy ORI241220160 Literature Download Quick Reference Guide
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Victron Energy Qualifies for Free Shipping Victron Orion-TR DC Converter 12/12-30a 360w Isolated #ORI121240110
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Victron Energy Victron Orion-TR DC Converter 12/12-30a 360w Isolated #ORI121240110 $223.71 $284.12
Download LiteratureVictron Energy ORI121240110 ConvertersOrion-TR DC-DC Converter - 12 VDC to 12 VDC - 30AMP IsolatedFeatures: Remote on-off The remote on-off eliminates the need for a high current switch in the input wiring. The remote on-off can be operated with a low power switch or by for example the engine run/stop switch. Adjustable output voltage: can also be used as a battery charger For example to charge a 12 Volt starter or accessory battery in an otherwise 24V system. All models are short circuit proof and can be paralleled to increase output current An unlimited number of units can be connected in parallel.  High temperature protected The output current will reduce at high ambient temperature.  IP43 protection When installed with the screw terminals oriented downwards.  Screw terminals No special tools needed for installation. Input fuse (not replaceable) On 12V and 24V input models only Normalized SKU: ORI121240110UPC Code: 8719076038825Victron Energy ORI121240110 Literature Download Quick Reference Guide
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Mastervolt Mac Plus 12/24-30 Converter #81205300 Mastervolt Mac Plus 12/24-30 Converter #81205300
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Mastervolt Mastervolt Mac Plus 12/24-30 Converter #81205300 $699.26 $846.77
  Download LiteratureMastervolt 81205300 ConvertersMac Plus 12/24-30 ConverterCharging the service batteries on board of a vehicle or vessel can be challenging. Recharging tends to take a long time and batteries may not receive a full charge. This is a common problem found in boats, service vans, campers and trucks. Smart alternators and start/stop systems make the problem even worse.Robust DC-DC charger guarantees optimal condition of your service batteryTraditionally, a service battery is linked to the starter battery by means of a charge relay. The starter battery is located close to the alternator and receives most of the charge current. However, the service battery is usually further away. Long cables cause voltage drop, leading to slow charging, resulting in failing appliances and premature failure of the battery.Modern, fuel efficient engines are equipped with smart alternators, following regulations such as Euro 5 and Euro 6. Instead of a constant output, smart alternators provide a variable voltage; after a brief charging period, voltage is reduced and the charging stops. Furthermore, the energy produced by regenerative braking leads to voltage peaks. Service batteries coupled in the traditional way will receive hardly any charge and may be damaged by these peak voltages.To solve these issues, Mastervolt introduces the Mac Plus DC-DC chargers, available in 12 V or 24 V. The Mac Plus monitors the service battery and compensates the voltage loss. The proven 3-step charge method ensures a quick and safe charge. Moreover, by stabilizing the charge voltage, Mac Plus protects your service battery and sensitive equipment.The Mac Plus is your battery’s best friend. It monitors your service battery and makes sure it’s always fully charged, maximising the lifetime of your battery. Features: Fast and safe charging during short trips. Fanless design for silent operation. Suitable for flooded, Gel, AGM and Li-Ion batteries (incl. LiFePO4). Charges even fully depleted batteries. Engine run detection protects starter battery. Adjustable current limits to meet Euro 5/6 requirements. Voltage stabilisation protects sensitive equipment, lights and loads. Parallel operation to obtain charging capacities well over 100 Amps. MasterBus for intelligent system monitoring and automation. Temperature compensation and voltage sense for an optimal charging result. E-mark certification for mobile applications. Power supply mode. Heavy duty connections for easy installation and quick set up via DIP switches. ApplicationsBoost charge voltage when service battery is located further from charging source or in systems with a smart alternator. When a stable power supply or different system voltage is needed. Euro 5/6 solutionCharging service batteries in Euro 5/6 applications?The Mac Plus provides constant power to the service battery, even when the alternator is inactive. Parallel operationThe parallel configuration of several units will provide you over 100 amperes. Advanced high-frequency technology with modern microprocessors ensures minimum power loss when switching from 24 to 12 V and vice versa. WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Normalized SKU: 81205300UPC Code: 816882021398Mastervolt 81205300 Literature Download  Owners Manual
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Xantrex Qualifies for Free Shipping Xantrex LCD Digital Display with 50' Cable #CM/R-50
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Xantrex Xantrex LCD Digital Display with 50' Cable #CM/R-50 $113.71 $141.16
Xantrex CM/R-50 ConvertersC-Series Digital Remote with 50' CableMeter, digital volt, C-Series remote with 50' cableWARNING: This product can expose you to chemicals including Diisononyl Phthalate (DINP) which is known to the State of California to cause cancer, and Di-isodecyl Phthalate (DIDP) which is known to the State of California to cause reproductive harm. For more information go to P65Warnings.ca.gov. Normalized SKU: CM/R50UPC Code: 3606480607868
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Mastervolt Qualifies for Free Shipping Mastervolt Mac Plus 24/24-30 Converter #81205400 Mastervolt Qualifies for Free Shipping Mastervolt Mac Plus 24/24-30 Converter #81205400
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Mastervolt Mastervolt Mac Plus 24/24-30 Converter #81205400 $699.26 $846.77
  Download LiteratureMastervolt 81205400 ConvertersMac Plus 24/24-30 ConverterCharging the service batteries on board of a vehicle or vessel can be challenging. Recharging tends to take a long time and batteries may not receive a full charge. This is a common problem found in boats, service vans, campers and trucks. Smart alternators and start/stop systems make the problem even worse.Robust DC-DC charger guarantees optimal condition of your service batteryTraditionally, a service battery is linked to the starter battery by means of a charge relay. The starter battery is located close to the alternator and receives most of the charge current. However, the service battery is usually further away. Long cables cause voltage drop, leading to slow charging, resulting in failing appliances and premature failure of the battery.Modern, fuel efficient engines are equipped with smart alternators, following regulations such as Euro 5 and Euro 6. Instead of a constant output, smart alternators provide a variable voltage; after a brief charging period, voltage is reduced and the charging stops. Furthermore, the energy produced by regenerative braking leads to voltage peaks. Service batteries coupled in the traditional way will receive hardly any charge and may be damaged by these peak voltages.To solve these issues, Mastervolt introduces the Mac Plus DC-DC chargers, available in 12 V or 24 V. The Mac Plus monitors the service battery and compensates the voltage loss. The proven 3-step charge method ensures a quick and safe charge. Moreover, by stabilizing the charge voltage, Mac Plus protects your service battery and sensitive equipment.The Mac Plus is your battery’s best friend. It monitors your service battery and makes sure it’s always fully charged, maximising the lifetime of your battery. Features: Fast and safe charging during short trips. Fanless design for silent operation. Suitable for flooded, Gel, AGM and Li-Ion batteries (incl. LiFePO4). Charges even fully depleted batteries. Engine run detection protects starter battery. Adjustable current limits to meet Euro 5/6 requirements. Voltage stabilisation protects sensitive equipment, lights and loads. Parallel operation to obtain charging capacities well over 100 Amps. MasterBus for intelligent system monitoring and automation. Temperature compensation and voltage sense for an optimal charging result. E-mark certification for mobile applications. Power supply mode. Heavy duty connections for easy installation and quick set up via DIP switches. ApplicationsBoost charge voltage when service battery is located further from charging source or in systems with a smart alternator. When a stable power supply or different system voltage is needed. Euro 5/6 solutionCharging service batteries in Euro 5/6 applications?The Mac Plus provides constant power to the service battery, even when the alternator is inactive. Parallel operationThe parallel configuration of several units will provide you over 100 amperes. Advanced high-frequency technology with modern microprocessors ensures minimum power loss when switching from 24 to 12 V and vice versa. WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Normalized SKU: 81205400UPC Code: 816882021404Mastervolt 81205400 Literature Download  Owners Manual
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Mastervolt Qualifies for Free Shipping Mastervolt Mac Plus 12/12-50 Converter #81205100 Mastervolt Mac Plus 12/12-50 Converter #81205100
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Mastervolt Mastervolt Mac Plus 12/12-50 Converter #81205100 $699.26 $846.77
  Download LiteratureMastervolt 81205100 ConvertersMac Plus 12/12-50 ConverterCharging the service batteries on board of a vehicle or vessel can be challenging. Recharging tends to take a long time and batteries may not receive a full charge. This is a common problem found in boats, service vans, campers and trucks. Smart alternators and start/stop systems make the problem even worse.Robust DC-DC charger guarantees optimal condition of your service batteryTraditionally, a service battery is linked to the starter battery by means of a charge relay. The starter battery is located close to the alternator and receives most of the charge current. However, the service battery is usually further away. Long cables cause voltage drop, leading to slow charging, resulting in failing appliances and premature failure of the battery.Modern, fuel efficient engines are equipped with smart alternators, following regulations such as Euro 5 and Euro 6. Instead of a constant output, smart alternators provide a variable voltage; after a brief charging period, voltage is reduced and the charging stops. Furthermore, the energy produced by regenerative braking leads to voltage peaks. Service batteries coupled in the traditional way will receive hardly any charge and may be damaged by these peak voltages.To solve these issues, Mastervolt introduces the Mac Plus DC-DC chargers, available in 12 V or 24 V. The Mac Plus monitors the service battery and compensates the voltage loss. The proven 3-step charge method ensures a quick and safe charge. Moreover, by stabilizing the charge voltage, Mac Plus protects your service battery and sensitive equipment.The Mac Plus is your battery’s best friend. It monitors your service battery and makes sure it’s always fully charged, maximizing the lifetime of your battery. Features: Fast and safe charging during short trips. Fanless design for silent operation. Suitable for flooded, Gel, AGM and Li-Ion batteries (incl. LiFePO4). Charges even fully depleted batteries. Engine run detection protects starter battery. Adjustable current limits to meet Euro 5/6 requirements. Voltage stabilisation protects sensitive equipment, lights and loads. Parallel operation to obtain charging capacities well over 100 Amps. MasterBus for intelligent system monitoring and automation. Temperature compensation and voltage sense for an optimal charging result. E-mark certification for mobile applications. Power supply mode. Heavy duty connections for easy installation and quick set up via DIP switches. ApplicationsBoost charge voltage when service battery is located further from charging source or in systems with a smart alternator. When a stable power supply or different system voltage is needed. Euro 5/6 solutionCharging service batteries in Euro 5/6 applications?The Mac Plus provides constant power to the service battery, even when the alternator is inactive. Parallel operationThe parallel configuration of several units will provide you over 100 amperes. Advanced high-frequency technology with modern microprocessors ensures minimum power loss when switching from 24 to 12 V and vice versa. WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Normalized SKU: 81205100UPC Code: 816882021374Mastervolt 81205100 Literature Download  Owners Manual
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Mastervolt Qualifies for Free Shipping Mastervolt Mac Plus 24/12-50 Converter #81205200 Mastervolt Qualifies for Free Shipping Mastervolt Mac Plus 24/12-50 Converter #81205200
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Mastervolt Mastervolt Mac Plus 24/12-50 Converter #81205200 $699.26 $846.77
Mastervolt 81205200 ConvertersMac Plus 24/12-50 ConverterCharging the service batteries on board of a vehicle or vessel can be challenging. Recharging tends to take a long time and batteries may not receive a full charge. This is a common problem found in boats, service vans, campers and trucks. Smart alternators and start/stop systems make the problem even worse.Robust DC-DC charger guarantees optimal condition of your service batteryTraditionally, a service battery is linked to the starter battery by means of a charge relay. The starter battery is located close to the alternator and receives most of the charge current. However, the service battery is usually further away. Long cables cause voltage drop, leading to slow charging, resulting in failing appliances and premature failure of the battery.Modern, fuel efficient engines are equipped with smart alternators, following regulations such as Euro 5 and Euro 6. Instead of a constant output, smart alternators provide a variable voltage; after a brief charging period, voltage is reduced and the charging stops. Furthermore, the energy produced by regenerative braking leads to voltage peaks. Service batteries coupled in the traditional way will receive hardly any charge and may be damaged by these peak voltages.To solve these issues, Mastervolt introduces the Mac Plus DC-DC chargers, available in 12 V or 24 V. The Mac Plus monitors the service battery and compensates the voltage loss. The proven 3-step charge method ensures a quick and safe charge. Moreover, by stabilizing the charge voltage, Mac Plus protects your service battery and sensitive equipment.The Mac Plus is your battery’s best friend. It monitors your service battery and makes sure it’s always fully charged, maximizing the lifetime of your battery. Features: Fast and safe charging during short trips. Fanless design for silent operation. Suitable for flooded, Gel, AGM and Li-Ion batteries (incl. LiFePO4). Charges even fully depleted batteries. Engine run detection protects starter battery. Adjustable current limits to meet Euro 5/6 requirements. Voltage stabilisation protects sensitive equipment, lights and loads. Parallel operation to obtain charging capacities well over 100 Amps. MasterBus for intelligent system monitoring and automation. Temperature compensation and voltage sense for an optimal charging result. E-mark certification for mobile applications. Power supply mode. Heavy duty connections for easy installation and quick set up via DIP switches. ApplicationsBoost charge voltage when service battery is located further from charging source or in systems with a smart alternator. When a stable power supply or different system voltage is needed. Euro 5/6 solutionCharging service batteries in Euro 5/6 applications?The Mac Plus provides constant power to the service battery, even when the alternator is inactive. Parallel operationThe parallel configuration of several units will provide you over 100 amperes. Advanced high-frequency technology with modern microprocessors ensures minimum power loss when switching from 24 to 12 V and vice versa. WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Normalized SKU: 81205200UPC Code: 816882021381
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Samlex America Qualifies for Free Shipping Samlex Step 20 Step-Up DC-DC Converter 9-18v Input 24v #STEP20
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Samlex America Samlex Step 20 Step-Up DC-DC Converter 9-18v Input 24v #STEP20 $382.10 $421.76
  Download LiteratureSamlex America STEP20 ConvertersStep-Up DC-DC Converter - 20A - 9-18V Input - 24V OutputFeatures: Step up from 12VDC to 24VDC at 20 Amps DC Switch Mode design CE approved High Efficiency Over-current protection Over-voltage, Reverse Polarity protection 6.3 mm push-on flat pin connectors Specifications: Input: 9-18 VDC Output: 24 VDC Amps: 20 Amps Weight: 4 (lbs) Weight: 1.8 (kg) Dimensions: 6 x 3.7 x 3.6 (in) Dimensions: 152 x 93 x 91 (mm) Safety: CE Warranty: 2 Year Limited Applications: Industrial Commercial OEM Recreational Marine WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Normalized SKU: STEP20UPC Code: 622988067662Samlex America STEP20 Literature Download  Owners Manual  Product Brochure
Sold out -10% sale
Samlex America Qualifies for Free Shipping Samlex Step 10 Step-Up DC-DC Converter 9-18v Input 24v #STEP10
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Samlex America Samlex Step 10 Step-Up DC-DC Converter 9-18v Input 24v #STEP10 $183.80 $202.87
  Download LiteratureSamlex America STEP10 ConvertersStep-Up DC-DC Converter - 10A - 9-18V Input - 24V OutputFeatures: Step up from 12VDC to 24VDC at 10 Amps DC Switch Mode design CE approved High Efficiency Over-current protection Over-voltage, Reverse Polarity protection 6.3 mm push-on flat pin connectors Specifications: Input: 9-18 VDC Output: 24 VDC Amps: 10 Amps Weight: 0.8 (lbs) Weight: 0.36 (kg) Dimensions: 5 x 3.5 x 2 (in) Dimensions: 12.7 x 8.9 x 5.1 (cm) Safety: CE Warranty: 2 Year Limited Applications: Industrial Commercial OEM Recreational Marine WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Normalized SKU: STEP10UPC Code: 622988067655Samlex America STEP10 Literature Download  Owners Manual  Product Brochure
-20% sale
Samlex America Qualifies for Free Shipping Samlex Step 7 Step-Up DC-DC Converter Input 9-18v Input #STEP7
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Samlex America Samlex Step 7 Step-Up DC-DC Converter Input 9-18v Input #STEP7 $138.74 $172.22
  Download LiteratureSamlex America STEP7 ConvertersStep-Up DC-DC Converter - 7A - 9-18V Input - 24V OutputFeatures: Step up from 12VDC to 24VDC at 7 Amps DC Switch Mode design CE approved High Efficiency Over-current protection Over-voltage, Reverse Polarity protection 6.3 mm push-on flat pin connectors Specifications: Input: 9-18 VDC Output: 24 VDC Amps: 7 Amps Weight: 0.8 (lbs) Weight: 0.36 (kg) Dimensions: 5 x 3.5 x 2 (in) Dimensions: 12.7 x 8.9 x 5.1 (cm) Safety: CE Warranty: 2 Year Limited Applications: Industrial Commercial OEM Recreational Marine WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Normalized SKU: STEP7UPC Code: 622988067600Samlex America STEP7 Literature Download  Owners Manual  Product Brochure

Frequently Asked Questions

First Choice Marine is an online marine retailer carrying a diverse line of marine parts and accessories and related items from industry-respected and demanded manufacturers and suppliers. Through our diverse distributor network, we are able to access over 150,000 items, including our current site inventory, new products being added, and special order items. If you need it on your boat... we are your one-stop shop!

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