20W TRIAC Dimmable LED Driver Constant Current | Euchips EUP20T-1HMC-0

The Euchips EUP20T-1HMC-0 is a 20W constant current LED dimmable driver built for indoor lighting circuits that need smooth TRIAC or ELV control. It works with leading edge and trailing edge dimmers, and the output current is set on site using a built-in DIP switch rather than fixed at the factory.

Led dimmable driver features

• Dimming type, TRIAC (leading edge) and ELV (trailing edge)
• Selectable output, 350mA to 700mA via DIP switch
• Output voltage, 9 to 40V DC, max 48V no load
• Input, 220 to 240V AC, 50/60Hz, dimming range 40VAC to 240VAC
• Power factor, ≥0.95, efficiency up to 81%, current accuracy ±5%
• Protection, short circuit, overload and over temperature protection

Compatibility extends across dimmer systems from Philips, Panasonic, Lutron, ABB and Siemens, so it slots into existing residential and commercial dimming setups without needing a matched dimmer brand.

Build and housing

The driver uses a Class 2 power supply design in a fully enclosed housing, rated IP20. It is intended for indoor use only; if it needs to go outdoors it should sit inside a suitable waterproof enclosure, with ventilation kept clear to maintain performance.

Applications

• LED downlights
• LED spotlights
• LED panel lights
• Decorative and architectural lighting
• Residential and commercial installations

Specifications summary

Model EUP20T-1HMC-0, up to 20W power, dimensions 150 x 43 x 29mm, weight approximately 130g, operating temperature -20°C to +50°C, lifetime up to 50,000 hours.