GPR-040-12V

GPR-040-12V DC contactor / EV relay from LS Electric, rated 40Amps@450VDC. The DC-relay is perfect for applications in automotive, solar, UPS and Energy Storage Systems. The magnets and the gas in the ceramic chamber take care for the arc blowout. Coil voltage is 12VDC (24VDC also available).

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GPR-040-12V DC-relay is a single pole, high voltage DC contactor (rated 40A/450VDC) with a 12 VDC coil.

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To get a good overview of the GPR-040-12V, please download one of the GPR product line pdf’s below:
Download Leaflet GPR Relays
Download Extended Catalog GPR-Series
 

Specifications GPR-040-12V (Key features)

Number of poles 1 pole
Operating Voltage up to 450VDC
Coil voltage 12VDC
Rated impulse withstand voltage, U imp 4kV
Conventional thermal Current, Ith 40 Amps
Shorttime withstand current 2 min: 100 Amps
Unnamed variable 15 min: 60 Amps
Mechanical durability > 200.000 cycles
Electrical durability 40A, 450VDC, 1.000cycles (at 1200 cycles/Hr)
Voltage drop 0.2V@10Amps
Operating time Max. 50ms
Release time Max. 30ms
Insulation strength (initial) Min. 100MΩ (@500VDC)
Size, W × H × D( mm ) 67x35x47
Temperature range -40 – 85C
Humidity 5-95% R.H.
Weight 145 gr
Certification CE, CCC
Article reference number is: 144000100 Can also be used as replacement for the GER-040 The DC-contactors (EV relay) from LS Electric are widely known for it’s superb quality and safety. Many number 1 car manufacturers use these DC-contactors in their applications. For example integrated in the Battery Disconnect Unit (BDU) for switching the plus or minus line. All DC-contactors are produced on fully automatic production lines, which are situated in cleanrooms. This quarantees highest quality with full traceability.

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