Constant current LED driver, 300mA
恒流LED驱动器，300mA
产品参数：
- 输入电压：90-264V AC
- 输入频率范围：47-63Hz
- 功率因数：≥0.95
- 效率：> 88％
- 输出功率：42W
- 输出电压：93VDC
- 输出电流：0.3A
- 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：35〜80％RH
- 恒流精度：±5％
- 安全合规性：EN61347-2-13，EN61347-1
- emc：en55015，en61000-3-2，en61547，gb17743和gb17625.1
- MTBF：在25℃下≥60,000小时
- 通用交流输入/全量程
- 输出隔离恒流电源
- 保护：短路/过载/过电压/过温保护
- 内置有源PFC功能
- 高可靠性和真正的长寿命
- 低噪音，节能环保
- 防火塑料外壳和自由空气对流冷却
- 符合全球照明安全规定
- 结构紧凑，成本低
- 低纹波设计
- 接受OEM / ODM订单
Product parameters:
- Input voltages: 90-264V AC
- Input frequency range: 47-63Hz
- Power factor: ≥0.95
- Efficiency: ﹥88%
- Output power: 42W
- Output voltages: 93VDC
- Output current: 0.3A
- Protections: OCP, SCP, OVP and OTP
- Operating temperatures: -30-60°C
- Storage temperatures: -40-70°C
- Humidity range: 35 to 80% RH
- Constant current precision: ±5%
- Safety compliance: EN61347-2-13, EN61347-1
- EMC:EN55015, EN61000-3-2, EN61547, GB17743 and GB17625.1
- MTBF:≥60,000 hours at 25°C
- Universal AC input/full range
- Output isolated constant current power supply
- Protections: short-circuit/overload/over-voltage/over temperature protections
- Built-in active PFC function
- High reliability and real long lifespan
- Low-noise, energy-saving and environment-friendly
- Fire-proof plastic case and cooling by free air convection
- Compliant to worldwide safety regulations for lighting
- Compact size and low cost
- Low ripple design
- OEM/ODM orders are accepted
