Mean Well

MEAN WELL WDR-120-12 power supply unit 120 W Metallic - MEAN WELL WDR-

Name: MEAN WELL WDR-120-12 power supply unit 120 W Metallic - MEAN WELL WDR-
Brand: Mean Well

- Wide AC Input Range / 2 Phase - Cooling by free air convection - Built-in constant current limiting circuit - Installable on DIN rail TS-35/7.5 or 15 - 100% full load burn-in test - Built-in DC OK relay Weight & dimensions Width: 40 mm Depth: 113.5 mm Height: 125.2 mm Power Total power: 120 W AC input voltage: 180 - 550 V AC input frequency: 47 - 63 Hz Input current: 0.7 - 1.2 A Hold time: 50 ms Efficiency: 89.5% Power protection features: Over voltage, Overheating, Overload, Short circuit Operational conditions Operating temperature (T-T): -25 - 70 °C Storage temperature (T-T): -40 - 85 °C Operating relative humidity (H-H): 20 - 95% Storage relative humidity (H-H): 10 - 95% Other features Voltage tolerance: 1.5% Rise time: 70 ms Design Product colour: Metallic Cooling type: Passive Performance Mean time between failures (MTBF): 268000 h Safety regulation & standards Safety: Ul508 approved, IEC60950-1 CB approved by SIQ, design refer to GL;(meet EN60204-1)Show more

from £59.98

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