Power 5 * 1W 85-265V Wide Voltage Constant Current LED Candle Light Bulb Cup Driver Built Bare Board
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Input voltage :85-265V
Output voltage: load after 15-18V, can drive five 1W LED lamp beads.
Output Current: 250MA / 300MA 5%
Product applies: E27 E14 GU5.3 GU10 B22
This product is constant current, not constant voltage of the power supply, the output voltage will be based on your connected lamp beads voltage is automatically adjusted (if connected three 3.2V lamp beads , then it will automatically adjust the output voltage to 9.6V), this circuit with overcurrent protection, short circuit protection, open circuit protection.