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Grey rectangular DC/DC converter with waterproof housing

KEHIPI

KEHIPI 10A 120W 48V 36V to 12V Waterproof DC/DC Power Adapter

SKU CH-JVDX-8W0SR

A waterproof step-down converter that accepts 40 V to 60 V input and delivers a stable 12 V 10 A output at up to 95 % efficiency

  • TypeDC 12V*10A(48V-12V)
  • ColorGrey
  • Weight119.4 grams
  • Delivers 120 W at 12 V 10 A for reliable accessory power
  • Accepts 40 V to 60 V input covering 36 V and 48 V systems
  • 95 % conversion efficiency reduces heat and extends battery life
  • Smart chip provides overload, over-current, over-temperature, short-circuit and over-voltage protection
  • IP-rated waterproof, dust-proof and shock-resistant housing suits outdoor and vehicle use

48V to 12V step-down converter for golf carts

This DC/DC adapter accepts a nominal 48V input with a 40V to 60V range and delivers a regulated 12V output at up to 10A for 120W continuous power. It is built for golf cart power modules and Club Car systems needing stable low-voltage supply from a high-voltage battery pack. The unit weighs 119.4 grams and uses synchronous rectification for a maximum efficiency of 95%.

Suits owners converting 36V

Buyers who need to power LED strips, audio, monitoring gear or other 12V loads from a cart battery will find the 10A rating adequate. It is not for installations that require more than 120W total draw or an output voltage other than 12V. Systems needing isolated outputs or a different input range should look at other solutions.

Simple two-wire input and two-wire output wiring

The converter is fully potted for 100% waterproof, anti-dust and anti-shock protection, so it mounts directly on the chassis without extra sealing. A built-in smart chip provides overload, over-current, over-temperature, short-circuit and over-voltage protection with a 2-second start delay. The only common issue is exceeding the 10A limit, which triggers the protection and shuts the unit down.

Highlights

  • Delivers 120 W at 12 V 10 A for reliable accessory power
  • Accepts 40 V to 60 V input covering 36 V and 48 V systems
  • 95 % conversion efficiency reduces heat and extends battery life
  • Smart chip provides overload, over-current, over-temperature, short-circuit and over-voltage protection
  • IP-rated waterproof, dust-proof and shock-resistant housing suits outdoor and vehicle use

Specifications

BrandSUPERNIGHT
ModelB10-48-12
Part NumberLC-060-3
TypeDC 12V*10A(48V-12V)
ColorGrey
Weight119.4 grams

Questions about this item

Does the converter need a 40 V to 60 V DC source to operate?

Yes, the input range is 40 V to 60 V DC with a 48 V nominal rating, so the supply must stay within that window.

Can I keep my 36 V golf-cart battery pack and still use this unit?

A 36 V pack sits below the 40 V minimum input, so the converter will not start reliably with that voltage.

How do I confirm the output is stable after wiring it up?

Measure the output with a multimeter; it should read 12 V ±2 % and the ripple should be around 50 mV when loaded.

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