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Rectangular aluminium module with epoxy potting, waterproof step-down-up converter

GCON

GCON DC 8V-40V to 13.8V 10A Step Down Up Regulator Waterproof Module

SKU CH-3BY5-ZP0H3

Converts 8 V–40 V input to a stable 13.8 V 10 A output with 95 % efficiency in a waterproof aluminium housing

  • Wide 8 V–40 V input suits 12 V/24 V/36 V systems
  • 95 % peak efficiency cuts waste heat and extends battery run-time
  • 8 V 10 A output delivers 138 W steady power for accessories
  • Smart-chip protection guards against over-current, overload, short-circuit and over-heat
  • IP-rated aluminium epoxy housing survives −40 °C to 80 °C, dust, shock and water

Golf Cart Voltage Reducer

This step-down and step-up regulator converts a wide 8V to 40V input into a stable 13.8V output for golf cart accessories and similar DC loads. It suits installers who need reliable power conversion in harsh outdoor or mobile environments. The epoxy-potted aluminium housing provides full waterproof, dust-proof and shock-resistant protection.

10A Continuous Output Current

The module delivers up to 10A at 13.8V, yielding 138W of regulated power for lighting, audio or control systems. Synchronous rectification achieves 95% maximum efficiency with only 50mV ripple. A two-second start delay and comprehensive smart-chip protections guard against over-current, overload, short-circuit and over-temperature faults.

138W Capacity With Thermal Headroom

At full 138W load the converter operates reliably across a -40°C to 80°C range thanks to its potted aluminium shell. It comfortably powers typical 12V golf cart accessories such as LED light bars, radios or GPS units. Builders needing more than 10A or a different output voltage must select a higher-rated or adjustable module.

Highlights

  • Wide 8 V–40 V input suits 12 V/24 V/36 V systems
  • 95 % peak efficiency cuts waste heat and extends battery run-time
  • 8 V 10 A output delivers 138 W steady power for accessories
  • Smart-chip protection guards against over-current, overload, short-circuit and over-heat
  • IP-rated aluminium epoxy housing survives −40 °C to 80 °C, dust, shock and water

Specifications

No published specifications for this item yet.

Questions about this item

What does the 138 W output rating mean for the devices I can run from this converter?

It means the module can supply up to 10 A at 13.8 V continuously, so any 12 V accessory drawing 10 A or less will operate within its limits.

The input accepts 8 V to 40 V — does that range cap the output current in any way?

The 10 A rating holds across the whole 8 V–40 V input window; the synchronous rectification design maintains 95 % peak efficiency regardless of input voltage.

What mounting clearance does the aluminium potted housing need?

The compact epoxy-potted aluminium shell is designed for direct chassis mounting; its waterproof, dust-proof and shock-proof construction requires no extra enclosure.

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