The Euchips EUP45T-1HMC-0 is a constant current LED driver built for phase-cut dimming, supporting both leading edge (TRIAC) and trailing edge (ELV) dimmer types. Output current is adjustable from 0.6A to 2.1A using onboard DIP switches, letting installers match the driver to different LED loads without stocking multiple fixed-output units.

Key features of this led dimmable driver

• Output current - 0.6A to 2.1A, selectable via DIP switch
• Output voltage - 3V to 65V DC, depending on the current setting
• Input - 200 to 240V AC, 47 to 63Hz
• Dimming - TRIAC and ELV, leading and trailing edge phase cut
• Efficiency - up to 83%, power factor of 0.98 or higher
• Protection - short circuit, over current and over temperature, with automatic recovery once the fault clears

Build and housing

The driver carries an IP20 rating, so it is meant for indoor use, and sits inside a fully enclosed plastic housing built to Class II standard. Cooling is by free air convection, with no fan. Operating temperature runs from -40°C to +60°C. It measures 192.5 x 62 x 24mm and weighs approximately 0.30kg.

Applications

Fits LED downlights and spotlights, panel and ceiling lights, architectural and decorative fittings, and signage, anywhere a dimmable constant current supply is needed across residential or commercial work.