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Alq 250A 12-1000VDC Coil 24V High Voltage 72 Series DC Contactor for Vehicle New Energy Motor Battery Control

Price $26.69
Min Order 20 Pieces
Availability In Stock
Shipping From Jiangsu, China
Popularity 494 people viewed
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Model NO.:
EVQ250G24DA572-0S40-5E-1000
Electricity Type:
DC
Number of Pole:
1
Phase:
0
Main Circuit Rating Voltage:
12-1000VDC
Main Circuit Rating Current:
250A
Type:
Dc Contactors
Contact Polar:
No Polarity
Current Endurance:
350A 900sec / 500A 180sec
Break Current, Max, Only 1 Time:
2000A 320VDC
Coil Voltage:
24VDC
Trademark:
ALQ
Transport Package:
Carton
Specification:
470g
Origin:
Suzhou
HS Code:
8536410000
Product Description
 
Product Parameters

Coil Data
 
Coil VoltagePick-up VoltageDrop-out VoltageInrush CurrentAvg. Holding CurrentHolding Power
12VDC9VDC Max1.2VDC Min3.8A Max0.5A Approx6W Max
24VDC18VDC Max2.4VDC Min2A Max0.25A Approx6W Max
  
Contact ParametersContact PolarNo polarity
Rating Voltage12-1000VDC
Rating Current250A (1)
Current Endurance350A  900sec.
500A  180sec.
Break Current, Max, only 1 time2000A  320VDC
Contact Resistance≤30mΩ (6VDC 20A)
(Typical Value 1mΩ)
LifeMechanical Life2×105 cycles (3)
Electrical Life (1), (2)DC450V, 10000 cycles
DC750V, 1000 cycles
Coil ParametersNominal Voltage24VDC (Us)
Nominal Current (at 20ºC)About 2A
Coil Power (at 20ºC)About 6W
Coil PolarYes
(1): Resistive Load, L/R≤1ms.
(2): Switching Rating, ON : OFF=1s : 9s.
(3): Switching Rating, ON : OFF=0.5s : 0.5s.
 
Dimension

 Wiring

Aux Contact (Optional):

  • AC-12: 125VAC/3A
  • DC-12: 30V/2A
  • Current Min: 100mA/8V
 
 FastenerTorque Range
Main contacts wiringM8×1.25 (Provided)9~12 N · m
Product mountM51.8~3.5 N · m

   
Ordering Information
 
EVQ50
(Rated Current)		E
(Main contacts feature)		12
(Coil Voltage)		D
(Coil lead out)		A
(Mounting)		8**
(Product code)
"100" = 100A "E"= Nonpolarity+No auxiliary contact
"G"= Non-polarity+1NO		"12" = 12VDC
"24" = 24VDC
"48" = 48VDC		"D"= Wire Without Connectors
"E" = Wire With Connectors
(Manufacturer's recommendation)		  "A"= Bottom mountProduct code
  
Company Profile

 

Application

Production workshop

Certifications

Exhibition

Payment & Packaging

 

FAQ

Q1: Are you trading company or manufacturer ?
We are a manufacturer.

Q2:What can you do if the product is broken?
Our products come with a one-year warranty from the date of acceptance. If any part breaks within this period and cannot be repaired, we will replace it with a new one. Please note that you will need to cover the shipping costs. After the warranty period, we can negotiate solutions and provide lifetime technical support for our equipment.


Q3:Why should we choose your company?
1. Our company is certified with CE, TUV, UL, RoHS, and IATF16949:2016, among others.
2. We offer advanced technical support and maintain a strict quality management system.
3. We provide efficient and timely service through email, WhatsApp, Facebook, and other channels.


Q4:What is the difference between an epoxy contactor and a ceramic contactor?
1. The sealed materials and processes differ: epoxy contactors use epoxy resin and require a baking process, while ceramic contactors use technical ceramics and require laser brazing.
2. The internal filling gases are different: epoxy contactors are filled with nitrogen, whereas ceramic contactors are filled with hydrogen.
3. The return signal function in ceramic contactors is less stable and reliable compared to epoxy contactors.


Q5:Is the whole product series non-polarized?
Yes


Q6: Coil drive mode
 
Product Frame50A100A150A300A600A
Driving voltage of coil12/24/48/72Vdc12/24/36/48/72VDC
12-36VDC
48-72VDC



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