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  • IM-SP401A 32A 40A 230-250VAC 12VDC SPST NO Miniature PCB Mount EV Power Relay for Mode 3 Charger
  • IM-SP401A 32A 40A 230-250VAC 12VDC SPST NO Miniature PCB Mount EV Power Relay for Mode 3 Charger
  • IM-SP401A 32A 40A 230-250VAC 12VDC SPST NO Miniature PCB Mount EV Power Relay for Mode 3 Charger
  • IM-SP401A 32A 40A 230-250VAC 12VDC SPST NO Miniature PCB Mount EV Power Relay for Mode 3 Charger

IM-SP401A 32A 40A 230-250VAC 12VDC SPST NO Miniature PCB Mount EV Power Relay for Mode 3 Charger

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Product parameters

Product Introduction

There are two standards in the car charging pile industry, the national standard 16A and the national standard 32A. For different currents, the rated current of the selected relay will also be different. The car charging pile has slow charging and fast charging. The cost of slow charging is lower than that of fast charging. Slow charging Relays are used, while high-voltage contactors are used for fast charging, up to 7kv when working, and the power consumption is high at the same time. Now the main advantage is the slow charging. The slow charging 16A standard generally uses a 40A relay.

IM-SP401A is a single pole normally open small high capacity 32A 40A PCB Circuit Board Relay, It can withstand 1000A 1ms/three times short-time over-current, with the characteristics of low temperature rise, low power consumption and cost-effective design. Widely used in electric vehicle AC charging station, solar inverter and small UPS power supply (uninterruptible power supply).


IM-SP401A 32A 1Phase AC Charger Low Temperature Rise Small 40A 12VDC 4Pin SPST NO Power Relay


Product Features

  • Single-pole small and large-capacity power relay

  • 40A 277VAC contact switching capability

  • Withstand surge voltage 6KV

  • UL insulation class F class

  • Typical application: AC charger,PV inverter,UPS

  • Packaging method: Plastic sealed


Contact parameters/performance parameter

Contact Material

  AgSnO2

Contact Resistance

50mΩ.Max(1A 6VDC)

Contact Form

1A(SPST-NO)

Contact Load

40A 277VAC

Max Switching Current

40A

Max Continuous Current

32A

Max Switching Voltage

277VAC

Max Switching Power

11080VA

Anti-suge Voltage

6000VAC(1.2/50μs)

Electrical Life

Mechanical life

1×10^7 cycles

Electrical life

1×10^4(Resistive load Room temperature On-off ratio: 1s:9s)cycles

Insulation Resistance

1000MΩ, at 500VDC, 50%RH

   Withstand Voltage

Coil to Contacts

AC 4000VAC,50/60Hz 1min

 Open

AC 1500VAC,50/60Hz 1min

Pick-up/Release Time

15ms.Max./10ms.Max.(No Diode)

Dielectric Strength

500Vrms, 1 min

Anti-shock

Functional:98m/s2 Destructive:980m/s2

Anti-vibration

10-55Hz,Double Vibration 1.5mm

humidity

5%~85%RH

Ambient Temperature

-40℃~+75℃

Terminal form

PCB Board Type

Weight

≈25g


Product Dimesion

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