Forklift DC-DC Converter AQD061-700300-000 – Hangcha 48V/80V to 12V/24V Step-Down

Forklift DC-DC Converter AQD061-700300-000 — Hangcha 48V/80V to 12V/24V Step-Down

This DC-DC converter (OEM part number AQD061-700300-000) is the voltage step-down module that converts the forklift’s high-voltage traction battery (48V or 80V DC) to 12V or 24V DC for running lights, horn, controller electronics, instrumentation, and auxiliary equipment. Without it, every 12V accessory on the forklift would require a separate battery. A failed DC-DC converter causes all 12V systems to stop working simultaneously — lights go out, the horn is dead, the instrument panel goes blank, and if the controller electronics lose power, the forklift won’t move. The AQD061-700300-000 is specified for Hangcha electric forklifts and is not interchangeable with generic aftermarket converters that lack the correct input voltage range, output current rating, and mounting footprint.

The converter weighs 2.66 kg and outputs steady 12V/24V DC regardless of battery voltage fluctuations during acceleration and lift operations. A failing converter typically shows intermittent symptoms first — the instrument panel flickers or dims during heavy lift operations, lights pulse in sync with the hydraulic pump, or the horn volume drops when the traction motor is under load. Diagnose by measuring output voltage with a multimeter while operating the lift under load — if the 12V rail drops below 11V, the converter is failing. Installation is bolt-on replacement but requires disconnecting the traction battery before working on high-voltage DC circuits — the 48V/80V input side carries enough current to cause severe injury.

Compatible with Hangcha electric forklifts using the AQD061-700300-000 converter specification. Designed for material handling equipment and forklift trucks operating on 48V or 80V DC traction battery systems. Browse our DC converter selection for other voltage ratings and brands.

Technical Specifications

Compatible Models

Disconnect traction battery before installation. Send us your forklift model for confirmed compatibility →