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AC/DC 56-80V 500mA 20W Waterproof Constant Current LED Power Supply
Product parameters:
- Input voltages: 90-264V AC
- Output voltage: 56-80V DC
- Output current: 250mA
- Output power: 20W
- Frequency range: 47-63Hz
- Power factor: ≥0.95
- Efficiency: ﹥88%
- IP rate: IP67
- Protections: OCP, SCP, OVP and OTP
- Operating temperatures: -30-60°C
- Storage temperatures: -40-70°C
- Humidity range: 10 to 90% RH
- Constant current precision: ±5%
- Safety compliance: EN61347-2-13, EN61347-1
- EMC: EN55015, EN61000-3-2, EN61547, GB17743, GB17625.1
- MTBF: ≥60,000 hours at 25°C
- Constant current mode power supply
- Protection: short circuit/overload/over voltage/over temperature
- Built-in PFC function, PF﹥0.92
- Cooling by free air convection
- Suitable for all kinds of LED lighting, LED street lighting and moving sign applications
- IP67 design for indoor and outdoor installations
- Built-in constant current limiting circuit (CC+CV mode)
- Compliance to worldwide safety regulations for lighting
