Monophase 90A Swtiching Ability Latching Relay for Compound Switches with Silicon.

Product Details
Customization: Available
Theory: Electromagnetic Relay
Usage: Household Appliances Relay
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Number of Employees
560
Year of Establishment
2007-10-30
  • Monophase 90A Swtiching Ability Latching Relay for Compound Switches with Silicon.
  • Monophase 90A Swtiching Ability Latching Relay for Compound Switches with Silicon.
  • Monophase 90A Swtiching Ability Latching Relay for Compound Switches with Silicon.
  • Monophase 90A Swtiching Ability Latching Relay for Compound Switches with Silicon.
  • Monophase 90A Swtiching Ability Latching Relay for Compound Switches with Silicon.
  • Monophase 90A Swtiching Ability Latching Relay for Compound Switches with Silicon.
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  • Overview
  • Product Description
  • Product Parameters
  • Drawing
  • Typical Terminal Type
  • Our Advantages
  • Trade Show & Honor
  • Certificate
  • FAQ
Overview

Basic Info.

Model NO.
GRT508BX-90A
Phase
1
Electricity Type
Ac
Number of Pole
1
Load
High Power Relay
Protective Characteristics
Enclosed Relay
Action Principle
Electromagnetic Type
Size
Miniature
Type
Electric Parameter Relay
Switching Current
90A
Coil Type
Single Coil and Double Coil Optional
Contact Bounce Time
Less Than 300
Transport Package
Carton Packing
Specification
90A-1A
Trademark
GRT
Origin
China
HS Code
85364110
Production Capacity
40000000PCS Per Year

Product Description

Product Description

Monophase 90A Swtiching Ability Latching Relay for Compound Switches with Silicon.
90A Magnetic Latching Relay 

90A contact switching, super arc breaking ability.
Withstand 2500A peak current (action time 10ms).
Product action time error ±0.2ms, consistency and stability.
Contact closure rebound: ≤200μs&≤300μs
Dimension:38*30.6*17(L*W*H)
RoHS compliant
Long life service, widely used for 15~30 Kvar synchronous switch or smart capacitor

 

Product Parameters

 
Appearance Shell Color Black  
contact Contact Form 1A(1B) "1A" as default
Contact Material Silvery Alloy  
Contact Resistance ≤1.5mΩ In accordance with the voltammetry test, 10A constant current is applied
Rated Load (Resistive) 90A/250VAC  
Max. Switching Voltage 250VAC  
Max. Switching Current 90A  
Max. Switching Power 22500VA  
coil Rated Voltage of Coil 9VDC  
Initial Operating
Voltage
Closing ≤9VDC  
Release ≤9VDC  
Operating Time Closing ≤5.0ms single coil 24V drive
Closing ≤4.0ms double coil 24V drive
Release ≤4.0ms 24V drive
Coil Resistance 54Ω±10% Customized
Impulse Width 100ms  
Rated Power of Coil 1.5W  
Performance Rated Working Temperature -40ºC~70ºC At the limit temperature, it is required to work at the maximum operating frequency for 72H
Humidity 45%-90%RH  
Mechanical Vibration 10~55HZ Single amplitude 0.35mm After the test, there should be no loose structure or mechanical damage, and the state of the relay can't be changed.
Mechanical Shock 500m/S  11MS After the test, there should be no loose structure or mechanical damage, and the state of the relay can't be changed.
Insulation Resistance ≥100MΩ 500VDC
Dielectric
Strength
Between
Contacts
2500VAC 1min No flashover, arcing or insulation breakdown is allowed during the dielectric withstand test. The leakage current shall not be greater than 1mA
Contact-Coil 4000VAC 1min  
Electrical Life 1×10OPS On the condition of 90A/250VAC (resistive load, frequency reference standard), the number of continuous actions.
Mechanical Life 1×106 OPS The number of consecutive actions under no or light load conditions

Drawing


 
Monophase 90A Swtiching Ability Latching Relay for Compound Switches with Silicon.
Monophase 90A Swtiching Ability Latching Relay for Compound Switches with Silicon.


 

Typical Terminal Type

 
Monophase 90A Swtiching Ability Latching Relay for Compound Switches with Silicon.
Monophase 90A Swtiching Ability Latching Relay for Compound Switches with Silicon.
 
Monophase 90A Swtiching Ability Latching Relay for Compound Switches with Silicon.
Monophase 90A Swtiching Ability Latching Relay for Compound Switches with Silicon.



 

Our Advantages

 
1. National high-tech enterprise.

2. Established provincial R&D center for latching relay.

3. Main products have passed CQC, VDT, TUV, UL and RoHS etc.

4. Focusing on the R&D of latchiing relay and current transformer for nearly 20 years.

5. One of the drafters of industrial staradard of "latching relay used in electrical energy meters"
Monophase 90A Swtiching Ability Latching Relay for Compound Switches with Silicon.
 

Trade Show & Honor

 

Monophase 90A Swtiching Ability Latching Relay for Compound Switches with Silicon.
Monophase 90A Swtiching Ability Latching Relay for Compound Switches with Silicon.

Certificate

Monophase 90A Swtiching Ability Latching Relay for Compound Switches with Silicon.Monophase 90A Swtiching Ability Latching Relay for Compound Switches with Silicon.

FAQ

Q: What are the application fields of your products?

A: Our products are mainly used in smart meter, smart home, load control, synchronous switch, leakage protection and other applications.

Q: Are you a manufacturer or a trade company?

A: We are the manufacturer, but we have our own international trade department. We have ability to sell our products to the buyers all over the world.

Q:Can you provide custom products?

A: Absolutely OK. Due to most of our products need to be customized. You can send us your drawing or requirements, our technical staff will assist you to develop the products.

Q: Which countries do you export to?

A: At present, our products are mainly exported to Denmark, Japan, Spain, South Korea, Ukraine, Russia and other countries.

Q: Do you have requirements for MOQ?

A: There is no limiteation for MOQ except  the special condition of your products. Our saleman will inform you in advance if there is MOQ exisiting.

Q: What kind of payment you can accept?

A:We accept TT , L/C, Western Union as payment methods.

Q: What kind of price term you can accept?

A: We accept FOB, CNF, CIF, FCA, DDP, EXW etc.

Q: Can you offer samples? Do we need to pay the sample fee?

A: As long as there is no specical requirements for the samples, we can offer at most 5~10pcs ( depends on specific model) free samples for testing. But you need to burden the shipping cost.





 

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