ABB LWN2660-6EG 交流导轨电源模块

BEL POWER SOLUTIONS INC w系列开关模式电源是双输出主控交流-直流或直流 – -直流回扫转换器,开关频率恒定为130kHz。高效率是由于输入电压的功率因数校正单步转换为低输出电压。输入电压范围为85VAC至264VAC至90VDC至350Vdc。此电源在24VDC输出电压下具有5A的额定输出电流。其输出电压可在24VDC至25 8vdc的范围内调节、并提供电气隔离安全超低电压( selv )和低输出噪声。

注意:
工作温度未降低额定值
特点和优势
绿色led、用于指示状态
效率高达87%
高度可靠
独立调节输出
内部保护电路
平均故障间隔时间大于60万小时
工作温度范围-40°c 至60°c
额定功率高达250W
坚固的35mm卡入式设计
几乎无起动电流

The BEL POWER SOLUTIONS INC w series switch mode power supply is a dual output master controlled AC-DC or DC-DC flyback converter with a constant switching frequency of 130kHz. High efficiency is due to the single step conversion of input voltage power factor correction to low output voltage. The input voltage range is 85VAC to 264VAC to 90VDC to 350Vdc. This power supply has a rated output current of 5A at a 24VDC output voltage. Its output voltage can be adjusted within the range of 24VDC to 258vdc, and provides electrical isolation safety, ultra-low voltage (selv), and low output noise.

Attention:
Operating temperature not reduced to rated value
Features and advantages
Green LED for indicating status
Up to 87% efficiency
Highly reliable
Independently adjustable output
Internal protection circuit
Mean time between failures greater than 600000 hours
Operating temperature range -40 ° C to 60 ° C
Rated power up to 250W
Sturdy 35mm snap in design
Almost no starting current

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