POWER SUPPLY UNITS PSU-LED(C Type)Series Power Supply Unit for LED Lighting(Compliant to the higher harmonic current regulation/Supports IP64 level water proof specifi cations) POWER SUPPLY UNITS INDEX | HTML | PDF | DIMENSIONS | [FEATURES] 1. Standard product lineup to meet output and current specifi cations. 2. Constant current drive type. 3. Two types of the model are available with input voltages of AC100V and 240V. 4. Designed in compliance with UL1310, EN61347, Japan electrical appliance and material safety law. 5. High effi ciency ( > 75~85%) *Subject to change depending on output voltage / output current specifi cation. 6. Primary and secondary side isolation structure. 7. Long life: More than 50,000 hours. (@ Ta=50) 8. Supports IP64 level water proof specifi cations. 9. With mounting holes (M4) for easy fi xing of the unit. 10. Dimmer controllable via external knob. [USES] 1. Can be applicable to LED lighting and indicator such as down light, toilet rack light, and foot light. [SPECIFICATIONS] Operation Temperature Range : 0~50°C Storage Temperature Range : -20~60°C External Volume Control Knob for Lighting Control : 100kΩ, 10A (EIAJ standard) Input Voltage Rating : AC100, 240V Input Frequency : 50/60Hz Rated Load : Refer to Product Lineup Table (next page) Output Current Rating : Refer to Product Lineup Table (next page) Output Current Accuracy : Rated current ±10% Output Current Ripple : Output current ×50%o-p or less Lighting Control Range : 0 to Rated output current EMC Noise : Compliment to CISPR Class B Life : 50,000 H or more Efficiency : 70~85%(Subject to change depending on output voltage / output current specification)