20W 250mA LED Drivers, Plastic Case and Non-waterproof IP40
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- Technical parameters:
- Driven type: constant current, isolated
- Packing: Plastic case IP40
- Output power: 20W
- Input voltages: 90-264V AC, 47 to 63Hz
- Output voltages: 56-80V DC
- Power factor: ≥0.95
- Efficiency: 87%
- Size: 85*45*25mm (L*W*H)
- Constant current precision: ±3%
- Capacity adjustment precision: ±3%
- Working temperatures: −30 to 70 degrees Celsius
- Stock temperatures: −40 to 80 degrees Celsius
- Humidity (non condensate) range: 10 to 95% RH
- Product cooling type: cooling naturally
- Technology type: integrated components design with low temperature rise and low heat
- MTBF: 600,000 hours at condition of full loaded and 25 degrees Celsius temperature
- LIFE: 100,000 hours at condition of full loaded and 25 degrees Celsius temperature
- Input surge current: <20A (25 degrees Celsius, 220V, cold start)
- Leakage current: 300uA (typical value)
- Output protection: OVP, OCP, short circuit protection, recover automatically after cancellation
