EV4031-S-00A – TRIAC AND ANALOG DIMMABLE 16W PSR WITH PFC LED DRIVER

EV4031-S-00A Rev.1.01

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11/25/2014

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QUICK START GUIDE

1. Preset AC Power Supply to 108VAC

2. Turn Power Supply off.

3. Connect the LED string between “LED+” (anode of LED string) and “LED-” (cathode of LED string).

5. Turn AC Power Supply on after making connections.

6. For Triac dimming LED lighting application, especially in deep dimming situation, the LED would

shimmer caused by the dimming on duty which is not all the same in every line cycle. What’s more,

the Grid has noise or inrush which would bring out shimmer even flicker. The suppressor circuit

would help to improve this. For detailed information please refer to appendix.