500mA Constant Current Open-frame LED Driver, 20W
500mA恒流开窗LED驱动器，20W
- 产品详细：
- 输出功率：20W
- 输入电压：90-264V AC
- 输出频率范围：47〜63Hz
- 输出电压：26- 40V DC
- 输出电流：500mA
- 功率因数：> 0.95
- 效率：> 87％
- 特征：
- 体积小，效率高，可靠性高，使用寿命长
- 工作湿度：10 - 90％
- 工作温度：-36- + 50°C
- 保护：过载，短路保护，过温
- 低待机功率，最小至0.5W
- 启动延时设计，当多个同时启动时可以减少启动电流
- 电压公差：±5％
- 包装：100pcs /箱
- Products details:
- Output power: 20W
- Input voltages: 90-264V AC
- Output frequency range: 47 to 63Hz
- Output voltages:26- 40V DC
- Output current :500mA
- Power factor: ﹥0.95
- Efficiency:﹥ 87%
- Features:
- Small size, high efficiency, high reliability, long lifespan
- Working humidity: 10 - 90%
- Working temperature: -36-+50°C
- Protection: overload, short-circuit protection, over-temperature
- Low standby power, minimum to 0.5W
- Start delay design, which can reduce the starting current when multiple simultaneous start
- Voltage tolerance: ± 5%
- Packing: 100pcs/carton
