Power Management \ Accessories

Includes, battery isolator switches, fuses and fuse holders, voltage droppers and connectors.

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Alfatronix AD12036 Power Supply 12v 36w output

Alfatronix AD12036 Power Supply 12v 36w output

Alfatronix AD12036 Power Supply 12v 36w output

£71.55
Alfatronix PowerVerter 24v to 12v Isolated IP65 version PV12i-RU

Alfatronix PowerVerter 24v to 12v Isolated IP65 version PV12i-RU

Alfatronix PowerVerter 24v to 12v Isolated, IP65 rated waterproof Converters 12 Amp Version PV12i-RU

£98.24
Alfatronix PowerVerter 24v to 12v Isolated IP65 version PV18i-RU

Alfatronix PowerVerter 24v to 12v Isolated IP65 version PV18i-RU

Alfatronix PowerVerter 24v to 12v Isolated, IP65 rated waterproof Converter 12vAmp Version PV18i-RU

£143.01
Alfatronix PowerVerter 24v to 12v Isolated IP65 version PV24i-RU

Alfatronix PowerVerter 24v to 12v Isolated IP65 version PV24i-RU

Alfatronix PowerVerter 24v to 12v Isolated, IP65 rated waterproof Converter 24vAmp Version PV24i-RU

£184.60
Alfatronix PowerVerter 24v to 12v Isolated IP65 version PV3i-RU

Alfatronix PowerVerter 24v to 12v Isolated IP65 version PV3i-RU

Alfatronix PowerVerter 24v to 12v Isolated, IP65 rated waterproof Converters 12amp version PV3i-RU

£50.43
Alfatronix PowerVerter 24v to 12v Isolated IP65 version PV6i-RU

Alfatronix PowerVerter 24v to 12v Isolated IP65 version PV6i-RU

Alfatronix PowerVerter 24v to 12v Isolated, IP65 rated waterproof Converter 12v version PV6i-RU

£62.90
Alfatronix PowerVerter 24v to 12v isolated voltage dropper 12Amp

Alfatronix PowerVerter 24v to 12v isolated voltage dropper 12Amp

12 Amps comtinuous 24v to 12v Isolated Voltage dropper. An easy way to install 12Vdc equipment on 24Vdc vessels. PV12i

£79.29
Alfatronix PowerVerter 24v to 12v isolated voltage dropper 18Amp

Alfatronix PowerVerter 24v to 12v isolated voltage dropper 18Amp

18 Amps comtinuous 24v to 12v Isolated Voltage dropper. An easy way to install 12Vdc equipment on 24Vdc vessels. PV18i

£113.30
Alfatronix PowerVerter 24v to 12v isolated voltage dropper 24Amp

Alfatronix PowerVerter 24v to 12v isolated voltage dropper 24Amp

24 Amps comtinuous 24v to 12v Isolated Voltage dropper. An easy way to install 12Vdc equipment on 24Vdc vessels. PV24i

£151.11
Alfatronix PowerVerter 24v to 12v isolated voltage dropper 3 Amp

Alfatronix PowerVerter 24v to 12v isolated voltage dropper 3 Amp

3 Amps comtinuous 24v to 12v Isolated Voltage dropper. An easy way to install 12Vdc equipment on 24Vdc vessels. PV3i

£35.82
Alfatronix PowerVerter 24v to 12v isolated voltage dropper 6 Amp

Alfatronix PowerVerter 24v to 12v isolated voltage dropper 6 Amp

6 Amps comtinuous 24v to 12v Isolated Voltage dropper. An easy way to install 12Vdc equipment on 24Vdc vessels. PV6i

£47.16
Alfatronix PowerVerter 24v to 12v Non Isolated - RU Version

Alfatronix PowerVerter 24v to 12v Non Isolated - RU Version

Alfatronix PowerVerter 24v to 12v, IP65 rated waterproof Converters

£54.58
Alfatronix PowerVerter 24v to 12v non-isolated 12 Amp converter

Alfatronix PowerVerter 24v to 12v non-isolated 12 Amp converter

12 Amp PowerVerter switchmode voltage converter. An easy way to install 12Vdc equipment on 24Vdc vessels.

£39.58
Alfatronix PowerVerter 24v to 12v non-isolated 12 Amp Dual Conv.

Alfatronix PowerVerter 24v to 12v non-isolated 12 Amp Dual Conv.

12 Amp, Dual Output PowerVerter switchmode voltage converter. An easy way to install 12Vdc equipment on 24Vdc vessels.

£57.66
Alfatronix PowerVerter 24v to 12v non-isolated 18 Amp converter

Alfatronix PowerVerter 24v to 12v non-isolated 18 Amp converter

18 Amp PowerVerter switchmode voltage converter. An easy way to install 12Vdc equipment on 24Vdc vessels.

£56.61
Alfatronix PowerVerter 24v to 12v non-isolated 24 Amp converter

Alfatronix PowerVerter 24v to 12v non-isolated 24 Amp converter

24 Amp PowerVerter switchmode voltage converter. An easy way to install 12Vdc equipment on 24Vdc vessels.

£75.50
Alfatronix PowerVerter 24v to 12v non-isolated 3 Amp converter

Alfatronix PowerVerter 24v to 12v non-isolated 3 Amp converter

3 Amp PowerVerter switchmode voltage converter. An easy way to install 12Vdc equipment on 24Vdc vessels.

£17.88
Alfatronix PowerVerter 24v to 12v non-isolated 3 Amp Dual Conv.

Alfatronix PowerVerter 24v to 12v non-isolated 3 Amp Dual Conv.

The PowerVerter range of switchmode voltage converters. An easy way to install 12Vdc equipment on 24Vdc vessels.

£31.36
Alfatronix PowerVerter 24v to 12v non-isolated 6 Amp converter

Alfatronix PowerVerter 24v to 12v non-isolated 6 Amp converter

6 Amp PowerVerter switchmode voltage converter. An easy way to install 12Vdc equipment on 24Vdc vessels.

£23.54
Digital Multimeter with Current Clamp - invaluble

Digital Multimeter with Current Clamp - invaluble

Essential for advanced fault finding especially in charging circuits. Tests alternators, chargers inverters without beaking into the cabling.

£27.95
Sterling AC32A Automatic Power Selector

Sterling AC32A Automatic Power Selector

3 input 32 amp 110/230V a/c auto selector with remote control. Automatically switches between shore supply, Generator and Inverter.

£283.26
Sterling Battery Maintainer 12v 12v - BM12123

Sterling Battery Maintainer 12v 12v - BM12123

Save money on batteries and stop them from being destroyed by discharging. A flat battery means you need an expensive replacement. BM12123

£49.51
Sterling Battery Maintainer 12v 24v - BM12241

Sterling Battery Maintainer 12v 24v - BM12241

Save money on batteries and stop them from being destroyed by discharging. A flat battery means you need an expensive replacement. BM12241

£56.59
Sterling Battery Maintainer 24v 12v - BM24121

Sterling Battery Maintainer 24v 12v - BM24121

Save money on batteries and stop them from being destroyed by discharging. A flat battery means you need an expensive replacement. BM24121

£56.59
Sterling Battery Maintainer 24v 24v - BM24241

Sterling Battery Maintainer 24v 24v - BM24241

Save money on batteries and stop them from being destroyed by discharging. A flat battery means you need an expensive replacement. BM24241

£49.51
Sterling Galvanic Isolator 16A - ZS16A

Sterling Galvanic Isolator 16A - ZS16A

Interupts the galvanic circuit between your boat and the shore 220-240vac supply. The unit maintains the earth safety connection, but isolated the small DC leakage currents that cause unecessary anode errosion and eathing faults.

£56.59
Sterling Galvanic Isolator 30 Amp - ZS30A

Sterling Galvanic Isolator 30 Amp - ZS30A

Interupts the galvanic circuit between your boat and the shore 220-240vac supply. The unit maintains the earth safety connection, but isolated the small DC leakage currents that cause unecessary anode errosion and eathing faults.

£70.76
Sterling ProPower Distribution Box - PPD500

Sterling ProPower Distribution Box - PPD500

This new product is designed to ensure your D/C electrical distribution system on boats and specialists vehicles is both very safe and compact.

£269.09
Sterling ProSwitchM 20Amp 230v Manual 3 Way Crossover Switch

Sterling ProSwitchM 20Amp 230v Manual 3 Way Crossover Switch

The 3 way crossover switch is an ideal solution for use where multiple power sources are available.

£14.09
Sterling ProSwitchM 32Amp 230v Manual 3 Way Crossover Switch

Sterling ProSwitchM 32Amp 230v Manual 3 Way Crossover Switch

The 3 way crossover switch is an ideal solution for use where multiple power sources are available.

£21.18
Victron Orion DC / DC Converters - Non Isolated

Victron Orion DC / DC Converters - Non Isolated

Possibly the widest range on the market! Both isolated and not isolated models are available.

£79.62