12V 24V 32A 40A 4pin No Nc Mini Single Phase PCB High Voltage Power Relay for EV AC Charger

Product Details
Customization: Available
Theory: Electromagnetic Relay
Usage: Household Appliances Relay, EV Charger, PV Inverter, UPS

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ISO 9001, ISO 14001, QC 080000
  • 12V 24V 32A 40A 4pin No Nc Mini Single Phase PCB High Voltage Power Relay for EV AC Charger
  • 12V 24V 32A 40A 4pin No Nc Mini Single Phase PCB High Voltage Power Relay for EV AC Charger
  • 12V 24V 32A 40A 4pin No Nc Mini Single Phase PCB High Voltage Power Relay for EV AC Charger
  • 12V 24V 32A 40A 4pin No Nc Mini Single Phase PCB High Voltage Power Relay for EV AC Charger
  • 12V 24V 32A 40A 4pin No Nc Mini Single Phase PCB High Voltage Power Relay for EV AC Charger
  • 12V 24V 32A 40A 4pin No Nc Mini Single Phase PCB High Voltage Power Relay for EV AC Charger
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Basic Info.

Model NO.
IM-SP401A
Electricity Type
Ac
Number of Pole
1
Load
High Power Relay
Protective Characteristics
Sealed Relay
Action Principle
Electromagnetic Type
Size
Miniature
Type
Electric Parameter Relay
Max. Switching Voltage
277VAC
Electrical Endurance
1*10^4 OPS
Pick-up & Release Time
15ms. Typical/10ms. Typical
Dielectric Strength
500vrms, 1 Min
Mechanical Endurance
1*10^7 OPS
Dielectric Withstanding Voltage
4000VAC 1 Min
Contact Material
Agsno2
Continuous Current
40A
Transport Package
Bag, Box, Carton, Pallet
Specification
31.8mm*19.8mm*27.4mm
Trademark
IVY
Origin
China
HS Code
8536411000
Production Capacity
5, 000, 000.00/ Year

Product Description

12V 24V 32A 40A 4pin No Nc Mini Single Phase PCB High Voltage Power Relay for EV AC Charger



12V 24V 32A 40A 4pin No Nc Mini Single Phase PCB High Voltage Power Relay for EV AC ChargerProduct Overview

We are proud to introduce this single channel small high-capacity power relay designed specifically for high
demand application scenarios. It integrates excellent electrical performance and compact packaging design,
making 
it an idealchoice for power control fields such as new energy EV charging piles. 

This productensures stable operationin highload and high voltage fluctuation environments with its excellent
40A contactswitching capability 
and 6KVsurge voltage resistance characteristics, providing reliable safety
guarantees for power 
conversion and distribution systems.
 

Core advantages

40A Super Strong Contact Switching Capability
Using high-quality contact materials, precision machining and optimized design ensure that the relay can

maintain stable switching performance under current loads up to 40A, meeting the control requirements of

high-power equipment.
 

6KV surge voltage protection
The unique internal structure design and the application of high voltage resistant materials enable the relay

to withstand surge voltage impacts up to 6KV, effectively preventing equipment damage caused by grid
voltage fluctuations or lightning 
strikes, and improving the overall stability and safety of the system.
 

UL Insulation Class F Certification

Through rigorous UL testing and obtaining F-level insulation certification, this relay has achieved high
industrystandards in electrical insulation and can operate stably for a long time at higher operating
temperatures, adapting to 
various harsh working environments.
 

Typical application in new energy EV charging stations
Customized for the new energy industry, particularly suitable for fast charging control of EV charging stations,

ensuringhigh efficiency, safety, and stability during the charging process of electric vehicles, and promoting the

development of green travel.
 

Plastic encapsulation design
Advanced plastic encapsulation technology is adopted, which not only achieves miniaturization and light weight
of relays,
but also enhances the product's moisture and dust resistance, improving overall reliability and service
life. 
The compact packaging form facilitates system integration, saves space, and simplifies installation.
 

Overview of application scenarios

1.Power Control and Management of New Energy UV Charging Stations

2.Electrical control unit of electric vehicle charging and swapping station

3.PV inverter

4.UPS
 

Summary

       This high-performance single channel small and large capacity power relay has become the preferred
product in 
the fields of new energy and industrial control due to its excellent performance parameters,
reliable electrical insulation,
and compact packaging design.

       We are committed to providing our customers with the highest quality power controlsolutions, helping
your projects move towards a more efficient, safe, and intelligent future.





12V 24V 32A 40A 4pin No Nc Mini Single Phase PCB High Voltage Power Relay for EV AC Charger12V 24V 32A 40A 4pin No Nc Mini Single Phase PCB High Voltage Power Relay for EV AC Charger
12V 24V 32A 40A 4pin No Nc Mini Single Phase PCB High Voltage Power Relay for EV AC Charger


                                        Technical Parameter

 
 
Contact Arrangement 1A
Contact Material AgSnO2
Contact Resistance 50mΩ. Max.(1A 6VDC)
Rated Load 40A 277VAC
Max. Switching Current 40A
Max. Constant Current 32A
Max. Switching Voltage 277VAC
Max. Switching Power 11080VA
Anti-surge Voltage 6000VAC(1.2/50μs)
Electrical Life(7200 times/hour,Regular Temp) 1×10^4
Mechanical Life(360 times/hour,Regular Temp) 1×10^7
Coil Voltage 12VDC
Pick-up Time Max.15ms(without diode)
Release Time Max.10ms(without diode)

Dielectric Strength
Coil Contacts 4000VAC ,(50/60Hz), 1 min.
Open Contacts 1500VAC ,(50/60Hz), 1 min.
Short-time Over-current 1000A/10ms/3 times
Electric Strength 500Vrms, 1 min
Insulation Resistance Min. 1000MΩ (500 VDC)
Environment Temperature -40ºC~+75ºC
Shock Resistance Functional: 98m/s2,Destructive980m/s2
Anti-vibration 1.5mm(DA)10~55 Hz
Humidity 5%~85%RH
Environmental Temp. -40ºC~+75ºC(No Condense)
Weight ≈25g
Terminal Type PCB Installation



12V 24V 32A 40A 4pin No Nc Mini Single Phase PCB High Voltage Power Relay for EV AC Charger


12V 24V 32A 40A 4pin No Nc Mini Single Phase PCB High Voltage Power Relay for EV AC Charger



12V 24V 32A 40A 4pin No Nc Mini Single Phase PCB High Voltage Power Relay for EV AC Charger12V 24V 32A 40A 4pin No Nc Mini Single Phase PCB High Voltage Power Relay for EV AC Charger

                                             EXHIBITION


12V 24V 32A 40A 4pin No Nc Mini Single Phase PCB High Voltage Power Relay for EV AC Charger
12V 24V 32A 40A 4pin No Nc Mini Single Phase PCB High Voltage Power Relay for EV AC Charger


12V 24V 32A 40A 4pin No Nc Mini Single Phase PCB High Voltage Power Relay for EV AC Charger


                                             HOT SELLS

12V 24V 32A 40A 4pin No Nc Mini Single Phase PCB High Voltage Power Relay for EV AC Charger
 

Cautions of New Energy Relay

1.Ordering Information
1.1 The biggest differences between this new energy relay and traditional latching relay or power relay are:
the wider contact distance and stronger dielectric strength of 4000Vac instead of 1500 /2000Vac.
So the contact distance can be 3mm or normal type.
1.2 The nominal voltage of coil are 12Vdc and 24Vdc with the low power consumption of 1.8W or 3W.
Plz note that you should drive the circuit/coil with step-down voltage to ensure power consumption of 1W~1.5W.
1.3 Two poles of contacts of this relay, it means it can control 2 circuits and the default status is 2A-
normally open. Simply put, if you buy it as ev relay then most time the relay is open and not work, some times
they are closed when charging.
1.4 For environment-friendly, you can also choose this relay with lead or without lead (RoHs compliant)
1.5 For more extra request on this relay plz feel free to contact us.
 
2.Application
The typical application of this 40A new energy relay is AC slow charging pile.However if you would to adopt it
into new area, plz don't hesitate to communicate with us at any time.The technical support and before-sales
service are free for you.

12V 24V 32A 40A 4pin No Nc Mini Single Phase PCB High Voltage Power Relay for EV AC Charger

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