POWER SUPPLY UNITS PSU-LED (B Type) Series Power Supply Unit for LED Lighting (Supports IP64 level water proof specifications) POWER SUPPLY UNITS INDEX | HTML | PDF | DIMENSIONS | [FEATURES] 1. Standard product lineup to meet output and current specifications. 2. Constant current drive type. 3. Supports a wide range of input. (AC90~AC264V) 4. Designed in compliance with UL1310, EN61347, Japan electrical appliance and material safety law. 5. High efficiency ( > 75~85%) *Subject to change depending on output voltage / output current specification. 6. Primary and secondary side isolation structure. 7. Long life: More than 50,000 hours. (@ Ta=50°C) 8. Slim design to allow all products to enter into the 40mm ø hole. 9. Supports IP64 level water proof specifications. 10. With mounting holes (M4) for easy fixing of the unit. 11. Simple lighting control function with external volume resistance. [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)