20 Watt Dimming 12 Volt DC Power Supply
Dimmable electronic power supplies provide 20-100% dimming and are smaller and lighter as compared to magnetic transformers. Recommended Lutron dimmers are ELV and CL type. A minimum load of 5 watts, and not to exceed 12 watts, will provide a wider range of dimming.
They feature automatic shut-off in case of lighting overload, open or short circuit, over-temperature or other fault. Power supply will automatically restart after a fault has been corrected.
Excellent for new construction or as a retrofit when converting to energy efficient 12V LED lighting. Simply replace standard AC wall switch with Lutron ELV or CL dimmer, connect power supply to same AC circuit now controlled by dimmer switch, and then connect 12V DC LED lighting to low voltage output on power supply.
- 120V AC to 12V DC Class 2 electronic transformer
- Dimmable from 20 to 100%
- For use with Lutron CL and ELV dimmers
- Easily mounts to surfaces using mounting tabs
- Automatic shut-off in case of lighting overload, open or short circuit, over-temperature or other fault. Power supply will automatically restart after a fault has been corrected
- Do not mix magnetic and electronic transformers on the same dimming circuit
- No minimum lighting load required for wide range dimming
- No de-rating is required; load up to 100% of the model’s rated capacity
- Rated for 30,000 hours when used 8-12 hours a day at full load; expect longer life when dimmed or when using lesser wattage loads.
- Full safety shut off protection in case of lighting overload, open circuit, short circuit, over-temperature, or other fault. The driver will automatically restart after the fault has been corrected.
- Output: 12-volt DC constant voltage
- Ta = -4° F (-20°C) to 122° F (50° C)
- Class II AC input (two-wire connection, requires no ground)
- Complies with FCC Part 15B
- Safety Standards: UL Std. 1310 and 8750, Cert. to CAN/CSA Std. C22.2 No. 223-M91 and C22.2 No. 250.13; For dry location use only
- Dimensions: 5-3/16 in. L x 1-3/4 in. W x 3/4 in. D (131.8mm L x 44.5mm W x 19.1mm D)