Mean Well MDR-20-12 Power Supply - 20W 12V 1.67A - Miniature Meanwell

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Key Specifications

Output Voltage  12V 
Type  DIN Rail Type 
Approx. Wattage  20W 
Features  Standard,Voltage Adjustable 
Series  MDR (Miniature) 
Mechanical Form  Enclosed 
Warranty  3 Years Warranty 
IP Level  Non-Waterproof 
Input Voltage  100-240V auto-select 
Download Datasheet

SKU: MDR-20-12

  • Features

    Universal AC input / Full range
    Installed on DIN rail TS35 / 7.5 or 15
    Protections: Short circuit / Overload / Over voltage
    No load power consumption <0.75W
    LED indicator for power on
    DC OK signal output
    Cooling by free air convection
    100% full load burn-in test
    3 years warranty

    General Specification 

    AC input voltage range 85~264VAC; 120~370VDC
    AC inrush current Cold start, 20A at 115VAC, 40A at 230VAC
    DC adjustment range ±10% rated output voltage
    Overload protection 105%~160% constant current limiting, auto-recovery
    Over voltage protection 115%~135% rated output voltage
    Setup, rise, hold up time 500ms, 30ms, 50ms
    Withstand voltage I/P-O/P:3kVAC, I/P-FG:1.5kVAC, 1minute
    Working temperature -20~+70°C (refer to output derating curve)
    DC OK signal Open collector
    Safety standards UL508, TUV EN60950-1 approved
    EMC standards EN55022 class B, EN61000-3-2,3, EN61000-4-2,3,4,5,6,8,11, EN61204-3
    Connection I/P: 3 poles, O/P: 3 poles screw DIN terminal
    Dimension (LxWxH) 22.5x90x100
    Packing 72pcs / 14.7kg
    1. Spec sheet (MDR-20)(EN)
    2. Test Report (MDR-20-12)(EN)
    3. UL Certificate (MDR-20)(EN)
    4. CB Certificate (MDR-20)(EN)
    5. CE Declaration (MDR-20)(EN)
    6. TUV Certificate (MDR-20)(EN)
    7. EMC Certificate (MDR-20)(EN)
    1. Meanwell MDR-20-12 Power Supply - 20W 12V 1.67A - Miniature
    2. Industrial package