AC/DC 56-80V 500mA 20W Waterproof Constant Current LED Power Supply
AC / DC 56-80V 500mA 20W防水恒流LED电源
产品参数：
- 输入电压：90-264V AC
- 输出电压：56-80V DC
- 输出电流：250mA
- 输出功率：20W
- 频率范围：47-63Hz
- 功率因数：≥0.95
- 效率：> 88％
- IP速率：IP67
- 保护：OCP，SCP，OVP和OTP
- 工作温度：-30-60°C
- 存储温度：-40-70°C
- 湿度范围：10〜90％RH
- 恒流精度：±5％
- 安全合规性：EN61347-2-13，EN61347-1
- emc：en55015，en61000-3-2，en61547，gb17743，gb17625.1
- MTBF：在25℃下≥60,000小时
- 恒流模式电源
- 保护：短路/过载/过电压/过温度
- 内置PFC功能，PF> 0.92
- 通过自由空气对流冷却
- 适用于各种LED照明，LED路灯照明和移动标志应用
- IP67设计用于室内和室外安装
- 内置恒流限流电路（CC + CV模式）
- 符合全球照明安全规定
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
