POWER SUPPLY UNITS PSU-LED (A Type) Series Power Supply Unit for LED Lighting (Compliant to the higher harmonic current regulation) POWER SUPPLY UNITS INDEX | HTML | PDF | DIMENSIONS | [FEATURES] 1. Standard product lineup to meet output and current specifications. (Four types of products for AC100V input and AC240V input) 2. Constant current drive type. 3. Compliant to the higher harmonic current regulation, IEC61000-3-2. 4. Designed in compliance with UL1310, Japan electrical appliance and material safety law. 5. High efficiency. ( > 70~85%) 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 70mm øhole. 9. Equipped with an AC input terminal board. 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 : 100V Specification: AC100 120V, 200V Specification: AC220 / 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 Higher harmonic current regulation : Complainant to IEC61000-3-2 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)