DC Contactors for High-Voltage Switching

Xinkong DC Contactor - a compact and lightweight solution with exceptional energy efficiency, low heat generation, and an extended lifespan. Designed to meet your specific needs, this high-performance device is perfect for various applications that require reliable and precise control. The DC Contactor boasts a small size and lightweight design, ensuring convenience and ease of installation in any setup. Trust in its exceptional performance and enjoy its long-lasting durability. Don't miss out on this essential component - get your DC Contactor today.

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Product Description

Contact form	1 NO(SPST-NO) or 1NC(SPST-NC)
Coil Rated voltage(DC V)	6V,12V,24V,36V,48V,60V,72V,84V,120V,150V,220V etc.
Contact voltage(DC V)	5-1000V
Contact circuit rated load current (DC-1)	150A
Typical voltage drop across contacts per 100A	≯80mV
the cooling pull-in voltage at (20±5)℃ (V)	≯70%
the cooling drop-out voltage at (20±5)℃(V)	≯35%,≮5%
Working voltage range of 40 degrees celsius coil	0.8-1.2Us
Drop-out time(n/o contacts to open)	20ms
Pull-in time (n/o contacts to close)	10ms
connect the maximum contact bounce time	10ms
Disconnect the maximum contact bounce time	7ms
Insulation Resistance	100MΩ
Electric strength to resist	50Hz/60Hz 2200VAC 1minute
Typical fault currents which can be ruptured	800A/5ms at 48V DC
Coil power (W)	4-10
Temperature rise of coil (K)	≤35
Temperature rise on outgoing terminal (K)	≤65
Electric life	20000 times
Mechanical life	300 thousand times
Work specification	Continuous
Contact material	Alloy
Inrush time(Max)	130ms
Maximum switching current	1000A 320VDC（More than 1 times）
Maximum switching power	320kW
Load terminal type	M5 Rose
Coil terminal type	0.3 square silicone wire, 390mm long
Auxiliary contact rated load (choose)	3A/30VDC
Testing organization certification	CCC,CE,FCC,RoHS