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  • DC/DC 电源模组 | HLK-UR (A)B LD-20WR3

  • DC/DC 电源模组 | HLK-UR (A)B LD-20WR3

    Brief introduction:
    UR(A)B LD-20WR3 series products have an output power of 20W, a wide voltage input range of 4:1, an efficiency of up to 91%, a conventional isolation voltage of 1500VDC, a permissible working temperature of -40°Cto 85°C, with input undervoltage protection, output over-voltage, over-current, short-circuit protection functions, bare metal meets CISPR32/EN55032CLASSA, and is widely used in medical, industrial control, electric power, instrumentation, communications, railways and other fields.

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商品描述

Brief introduction:
UR(A)B LD-20WR3 series products have an output power of 20W, a wide voltage input range of 4:1, an efficiency of up to 91%, a conventional isolation voltage of 1500VDC, a permissible working temperature of -40°Cto 85°C, with input undervoltage protection, output over-voltage, over-current, short-circuit protection functions, bare metal meets CISPR32/EN55032CLASSA, and is widely used in medical, industrial control, electric power, instrumentation, communications, railways and other fields.

Peculiarity:

Ultra-wide range input (4:1) with 20W output

Conversion Efficiency 91% (Typ)

Isolation voltage 1500Vdc

Ultra-low standby power consumption: 0.036W (typical)

Ultra-Fast Boot: 1ms (typical)

Operating temperature range: -40°C~ 85°C input undervoltage protection, output short circuit, over-current, over-voltage protection

Metal housing with low output ripple

International standard pins, PCB board in-line mounting