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250c

Dc contactor ZLJM-250C

■ FEATURES

·250A Contact Switching capability

·Max. Coil Power Waste:15W

·Application:For Electric Control System Of Communication Power Supply、Engineering Machine、Electromotion Forklift、Motor Car、Train、Watercraft and UPS etc.

·Technical Specification:GB14048.4-2003

·UL  File No.:E145623

 

■ SPECIFICATIONS

 

Model No.

ZLJM—250C/

Contact Material

AgCdO(12)

Contact Rating(at Resistive Load)

250A 80VDC

250A 250VAC

Max. Switching Voltage

80VDC,250VAC

Max. Switching Power

62500VA

Endurance of Over Loading Current(7Ie/10S)

1750A/10S

Coil Rated Voltage

12、24、48、60、72、96、120VDC,etc

Pick-up Voltage

(20~60) % of coil rated voltage

Drop-out Voltage

(20~60) % of coil rated voltage

Contact Pressure Drop

At most 30mv when 50A

Insulation Resistance

Min. 100MΩ at 500VDC

Dielectric Strength

(Between Insulated Electric Parts)

1000VAC 50 HZ/60 HZ (1 minute)

Minimum pulse width

500mS

Ambient Temperature

-25℃~+60℃

Mechanical Life

100,000 Operations (no load)

Electrical Life

10,000 Operations (at rated load)

 

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