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Silver aluminium box with sealed edges and mounting flanges

KEHIPI

KEHIPI 30-60V to 12V 10A 120W Power Adapter

SKU CH-PTWQ-TM8P2

A DC-DC step-down converter that accepts 30-60V input and delivers a fixed 12V output at 10A with 120W capacity, IP68 waterproofing and synchronous rectification for up to 97% efficiency

  • Product typeSturdy
  • Product colorSilver
  • Product dimensions7.5 in × 3.0 in × 7.5 in
  • Wide 30-60V input suits 36V and 48V systems
  • 120W output at 12V 10A powers demanding loads
  • Up to 97% conversion efficiency reduces heat loss
  • IP68 sealed aluminium housing withstands harsh environments
  • Built-in overload, over-temperature and short-circuit protection

Purpose & Audience

The KEHIPI 30-60V to 12V 10A 120W Power Adapter steps down 36V or 48V DC systems to a fixed 12V output at 10A. It suits golf carts, scooters, RVs, boats and DIY projects that need reliable 12V power from a higher-voltage battery bank.

Upgrade Context

It replaces basic reducers that lack sealed enclosures or intelligent protection circuits. The jump is worth it when the installation faces moisture, vibration or temperature extremes from -40°C to 85°C and the load demands consistent 120W delivery.

Installation & Pitfalls

The aluminium shell with silicone sealing and IP68 rating allows direct mounting in exposed locations. Ensure the DC input stays within the 30-60V range; exceeding it triggers over-voltage shutdown. Verify wiring polarity before power-up to avoid short-circuit protection lockout.

How it compares

Measured against everything we stock in AC Adapters & Power Bricks, at today’s prices. Recalculated every night.

Price $24.99
Typical for this category: the median of 3,875 items is $23.99.

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Specifications

Product
Brand nameEAGWELL
Model name30-60 V to 12 V 10A
Part numberSYJYDY
Product typeSturdy
Product colorSilver
Size & build
Product dimensions7.5 in × 3.0 in × 7.5 in

Questions about this item

What are the exact dimensions of the aluminium case so I can check it fits my mounting space?

The unit measures 7.5 in by 3.0 in by 7.5 in, so allow at least that footprint plus clearance for the wiring connections.

Which step during wiring do installers most often get wrong on this converter?

Reversing the 30-60V DC input polarity is the common mistake; the built-in protection will not prevent damage if the supply leads are swapped.

Does the IP68 seal ever need to be resealed or the internal fuse replaced as routine maintenance?

No scheduled maintenance is required; the silicone-sealed aluminium housing and auto-recovery protection are designed to operate from -40 to 85 °C without user intervention.

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