Product parameters:
Input voltages: 90-264V AC
Output voltage: 54-78V DC
Output current: 450mA
Output power: 35W
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
Features:

1. Constant current mode power supply
2. Protection: short circuit/overload/over voltage/over temperature
3. Built-in PFC function, PF﹥0.92
4. Cooling by free air convection
5. Suitable for all kinds of LED lighting, LED street lighting and moving sign applications
6. IP67 design for indoor and outdoor installations
7. Built-in constant current limiting circuit (CC+CV mode)
8. Compliance to worldwide safety regulations for lighting