High Precision Magnetic Hold Relay for Energy Meters and Control Systems

Product Details
Customization: Available
Theory: Electromagnetic Relay
Usage: Meter Relay
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  • High Precision Magnetic Hold Relay for Energy Meters and Control Systems
  • High Precision Magnetic Hold Relay for Energy Meters and Control Systems
  • High Precision Magnetic Hold Relay for Energy Meters and Control Systems
  • High Precision Magnetic Hold Relay for Energy Meters and Control Systems
  • High Precision Magnetic Hold Relay for Energy Meters and Control Systems
  • High Precision Magnetic Hold Relay for Energy Meters and Control Systems
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  • Overview
  • Product Parameters
  • Production Process
  • Certifications
  • Our Advantages
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
GW718C-80A
Phase
Suitable for Three Phase, Double Phase and Three
Electricity Type
Ac
Number of Pole
6
Load
High Power Relay
Protective Characteristics
Enclosed Relay
Action Principle
Electromagnetic Type
Size
Miniature
Type
Electric Parameter Relay
Contact Form
3A/3b
Contact Material
Silver Alloy
Wight
170g
Rated Coil Voltage
9/12/24/48V
Single Coil Resistance
32.4/57.6/230.4/921.6
Double Coil Resistance
16.2/28.8/115.2/460.8
Transport Package
Carton Packing/Customizable
Specification
Refer to the details page for parameters
Trademark
Goodvic/Customizable
Origin
China
HS Code
85364110
Production Capacity
500000000

Product Description


High Precision Magnetic Hold Relay for Energy Meters and Control Systems

Product Parameters


*Application notes:
1. Please reset the Relay when you usee It.Bocau6e the relay have two status close or off when producod,but tho otatus may be changed during the dellvery and Installatlon.
2. Please ensure the rated voltage for the relay disconnetod/ connected, But do not offer the disconnect/connect voltago for the coil at same time,also the time,also the time can't be longer than one minute.
3. MODEL DESCRIPTION:GW-718A(Product Series)-80A(Max Switching Current).    

Contact Specification

Dimensions(mm) 100×45×21
Contact Form 3A/3B
Contact Material  (Silver Alloy)
Max Switching Current(Anti-load) 100A
Max Switching Voltage 28VDC/250VAC
Max Switching Power 2240W/20000VA
Wight 170g

Coil Specification (20ºC)
Rated Coil Voltage 9VDC 12VDC 24VDC 48VDC
Coil Resistance
Single Coil(±10%Ω) 32.4 57.6 230.4 921.6
Double Coil±10%Ω) 16.2 28.8 115.2 460.8
Power Consumption Single Coil 2.5W; Double Coil 5W
Pulse duration ≥100ms(Rated Coil Voltage)
Pick-up Voltage 75%(Rated Coil Voltage)
Drop-out Voltage 75%(Rated Coil Voltage)
Max. Applicable Voltage  ≤120%(Rated Coil Voltage)
Pick-up Time (At Rated Voltage) 50ms
Drop-out Time (At Rated Voltage) 50ms
Bounce Time 2ms

Characteristics
 Ambient Temp -40~+70ºC
ambient humidity ≤75%RH
Anti-vibration 10~55Hz,0.5mm (Double Amplitude)
Anti-shock 98m/s2,11ms
R.H. 45%~85%
 Contact Resistance 2.0mΩ (1A/6VDC)
Insulation Resistance 1000MΩ  (500VDC)
Dielectric Strength Between Contacts 2000VAC 50/60Hz (1 Minute)
Between Contact & Coil 4000 VAC 50/60Hz (1 Minute)
Between Contact & Contact 4000 VAC 50/60Hz (1 Minute)
Life Electrical Life 1*104OPS
Mechanical Life 1*105OPS

High Precision Magnetic Hold Relay for Energy Meters and Control Systems

Production Process

High Precision Magnetic Hold Relay for Energy Meters and Control SystemsHigh Precision Magnetic Hold Relay for Energy Meters and Control Systems

Certifications

High Precision Magnetic Hold Relay for Energy Meters and Control Systems

 

Our Advantages

ZHEJIANG GOODVIC ELECTRONIC CO, LTD is one of the leading industry professionals when it comes to automobile, magnetic latching relays and manganin shunts in Wenzhou China. We pride ourselves on research, development, handle production and sales on our own.

At Goodwin, we have passed ISO9001:2008 quality management system and ISO14001:2004 environmental management system certifications. These are among-st the national level of safety production standardization certifications. We have the international and national patent for our single phase and three phase latching relay, which we have researched and developed.

The products have gone through the VDE and CQC security certification one at a time, and conforms to IEC62055-31, UC3, RoHS standards.

Goodwin's new plant is 10000 square meters in size, a staff of nearly 300, and this includes a strong professional R & D team with 10 dedicated people. The primary management and technical personnel all have between 5 and 10 years' experience of magnetic latching relay and Manganin shunt experience in the industry

We can produce more than 20 series, we own five high quality production lines, and have the capacity to produce 15 million pieces/year. The relay has a capacity of 12 million pieces/year, with a guaranteed high delivery security.

High Precision Magnetic Hold Relay for Energy Meters and Control SystemsHigh Precision Magnetic Hold Relay for Energy Meters and Control Systems

Packaging & Shipping


High Precision Magnetic Hold Relay for Energy Meters and Control Systems

FAQ

1. Q: How about the payment terms?

Normally 30% deposit in advance. It can be discussed when we have friendly relationship.

2. How about Delivery time?

We can produce 50,000 pcs per month, large capacity. Normally, 15 days.

3. Q:Can I get a sample?

For sure, we are willing to supply samples free for quality checking. 

4. Q : What's the price?

Reasonable price, competitive price, and acceptable prices, which are all based on good quality.

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