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Voltage Convertors
Voltage converters on boats are used to step up, step down, or regulate electrical power to ensure compatibility between different onboard systems. Boats often have multiple electrical devices that require different voltages, and a voltage converter ensures that each device receives the correct power. Here are some common uses:
- Converting Between 12V, 24V, and 48V Systems
- Powering AC Devices from DC Batteries
- Charging Different Battery Banks
- Protecting Sensitive Electronics Adapting Shore Power
Here at Marine Electricals we stock both Alfatronix and Victron options for you.
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Alfatronix DDI24-24 168 Converter DC-DC Multi Selection – 24VDC To 24VDC 7A Continuous 9A Intermittent
In Stock
DDI24-24-168-E Converter 24-24 7A
- Alfatronix voltage converter 12V to 24V up converter
- Used if you need to fit 24V equipment in a 12V electrical system
- 12V input 24V output
- 1668W (7A) non isolated
- Fits into click and fix mounting clip
- Green Led indicates when there is an output from the converter
- Dimensions 167 x 87 x 50mm
£159.99 Each
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Alfatronix PV12I Powerverter 24-12V Isolated Voltage Converter – 12A/18A
In Stock
PV12I Converter 24-12V 12/18A
- Alfatronix Voltage converter 24VDC to 12VDC
- 12A/18A isolated
- IP53 rated
- Fits into click and fix mounting clip
- Green Led indicates when there is an output from the converter
- Dimensions 167 x 87 x 50mm
£119.99 Each
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Alfatronix PV12S 24VDC to 12VDC Converter Non-Isolated (Common Earth) – 12A Continuous 18A Intermittent
In Stock
PV12S Converter 24-12V 12/18A
- Alfatronix Voltage converter 24Vdc to 12Vdc
- 12A/18A non isolated
- IP53 rated
- Fits into click and fix mounting clip
- Green Led indicates when there is an output from the converter
- Dimensions 127 x 87 x 50mm
£54.99 Each
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Alfatronix PV18i 24VDC to 12VDC Converter – Isolated Input to Output – 18A Continuous 21A Intermittent
In Stock
PV18I Converter 24-12V 18/22A
- Alfatronix Voltage converter 24Vdc to 12Vdc
- 18A/22A isolated
- IP53 rated
- Fits into click and fix mounting clip
- Green Led indicates when there is an output from the converter
- Dimensions 217 x 87 x 50mm
£159.99 Each
Alfatronix PV24S 24VDC to 12VDC Converter Non-Isolated (Common Earth) – 24A Continuous 30A Intermittent
In Stock
PV24S Converter 24-12V 242/30A
- Alfatronix Voltage converter 24VDC to 12VDC
- 24A/30A non isolated
- IP53 rated
- Fits into click and fix mounting clip
- Green Led indicates when there is an output from the converter
- Dimensions 167 x 87 x 50mm
£109.99 Each
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Alfatronix PV3S 24VDC to 12VDC Converter Non-Isolated (Common Earth) – 3A Continuous 6A Intermittent
In Stock
PV3S Converter 24-12V 3/6A
- Alfatronix Voltage converter 24VDC to 12VDC
- 3A/6A non isolated
- IP53 rated
- Fits into click and fix mounting clip
- Green Led indicates when there is an output from the converter
- Dimensions 67 x 87 x 50mm
£29.99 Each
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Alfatronix PV6S 24-12V 6A Converter (Non Isolated)
In Stock
PV6S Converter 24-12V 6/10A
- Alfatronix Voltage converter 24VDC to 12VDC
- 6A/10A non isolated
- IP53 rated
- Fits into click and fix mounting clip
- Green Led indicates when there is an output from the converter
- Dimensions 89 x 87 x 50mm
£39.99 Each
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Victron Energy Orion-Tr 24/12-20A DC-DC Converter – 240W – Isolated ORI241224110
In Stock
- 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 - unlimited number of units can be connected in parallel.
- IP43 protection - When installed with the screw terminals oriented downwards.
- Screw terminals - No special tools needed for installation.
- Input fuse - on 12V and 24V input models only.
£104.99
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Victron Energy Orion-Tr 24/24-5A (120W) Isolated DC-DC Converter ORI242410110
In Stock
- 24/24-5A (120W)
- Voltage regulator
- Galvanic Isolation
- Remote on-off
- Adjustable output voltage: can also be used as a battery charger
- Short circuit proof and can be paralleled to increase output current
- IP43 protection
- Screw terminals
- Input fuse
£54.99
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Victron Orion-Tr DC-DC converter 24/12-9A (110W) Isolated ORI241210110
In Stock
- Galvanic isolation
- Remote on/off
- Wide input voltage range
- Adjustable output voltage
- Short circuit proof output
- Overload protected output
- Can be parallel connected for higher output
- High temperature protected
- Low voltage shut-down (battery protect)
£54.99
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