Customization: | Available |
---|---|
Company Feature: | Manufactuer |
OEM: | Available |
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
1.It suitable for AC 50-60Hz, main circuit rated voltage is 3.6(7.2)kV, rated current from 160A to 1600A (160A to 630A) for power network system.
2.It suitable for AC motors, transformers and capacitor banks.
CKG3 series high voltage vacuum contactor, suitable for AC 50-60Hz, main circuit rated voltage is 3.6(7.2)kV, rated current from 160A to 1600A (160A to 630A) for power network system Turn on and off and frequently start and control AC motors, transformers, and capacitor banks.
Technical parameter of 3.6/7.2kV High Voltage Vacuum Contactor
Item |
Unit |
160/3.6 (7.2) |
250/3.6 (7.2) |
400/3.6 (7.2) |
630/3.6 (7.2) |
800/3.6 (7.2) |
1000/ 3.6 |
1250/ 3.6 |
1600/ 3.6 |
Main circuit rated voltage |
kV |
3.6(7.2) |
3.6(7.2) |
3.6(7.2) |
3.6(7.2) |
3.6(7.2) |
3.6 |
3.6 |
3.6 |
Main circuit rated current |
A |
160 |
250 |
400 |
630 |
800 |
1000 |
1250 |
1600 |
Main circuit making ability |
A/100 times |
1600 |
2500 |
4000 |
6300 |
8000 |
8000 |
8000 |
8000 |
Main circuit break-make ability |
A/25 times |
1280 |
2000 |
3200 |
5000 |
6000 |
6000 |
6000 |
6000 |
Maximum break ability |
A/3 times |
3200 |
4000 |
4500 |
6300 |
8000 |
8000 |
8000 |
8000 |
Mechanical life |
million times |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
1Electricity life AC3 |
million times |
25 |
25 |
25 |
25 |
25 |
25 |
25 |
25 |
Engineering lock life |
million times |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
10 |
Power-frequency withstand voltage for main circuit |
kV |
23(32) |
23(32) |
23(32) |
23(32) |
23(32) |
23 |
23 |
23 |
Phase to phase/phase to ground current withstand voltage |
kV |
23(32) |
23(32) |
23(32) |
23(32) |
23(32) |
23 |
23 |
23 |
Rated operate frequency |
Times/h |
300 |
300 |
300 |
300 |
300 |
300 |
300 |
300 |
Engineering lock operate frequency |
Times/h |
30 |
30 |
30 |
30 |
30 |
30 |
30 |
30 |
Rated operate frequency |
N |
>200 |
>200 |
>200 |
>200 |
>200 |
>200 |
>200 |
>200 |
Clearance between open contacts |
mm |
(5)4±0.5 |
(5)4±0.5 |
(5)4±0.5 |
(5)4±0.5 |
(5)4±0.5 |
4±0.5 |
4±0.5 |
4±0.5 |
Over travel |
mm |
1.5±0.5 |
1.5±0.5 |
1.5±0.5 |
1.5±0.5 |
1.5±0.5 |
1.5±0.5 |
1.5±0.5 |
1.5±0.5 |
Main circuit resistance |
μΩ |
≤200 |
≤200 |
≤200 |
≤200 |
≤200 |
≤200 |
≤200 |
≤200 |
Q: Could I have prices of your products?
A: Welcome. Please feel free to send us inquiry here. We will reply you within 24 hours
Q: Can l get a sample before the bulk order?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q: Can we print our logo/ company name on products?
A: Yes, of course, we accept OEM, then need you to provide brand authorization to us
Q:Do you accept product customization?
A: Yes, of course, please provide specific drawings or parameters, we will quote you after evaluation
Q: What is the lead time?
A: The lead time depends on the quantities ordered, generally within 7-20 days after receiving the payment.
Q: What is your Trade Terms?
A: We accept EXW, FOB, CIF, FCA, etc.
Q: What is your payment method?
A: We accept T/T, Western Union, Paypal, irrevocable L/C at sight, etc
Q: Do you inspect the finished products?
A: Yes, each step of production and finished products wil be came out inspection by Qc department before shipping. And we willprovide goods inspection reports for your reference before shipment
Q: How to solve the quality problems after sales?
A: Take photos of the quality problems and send to us for our checking and confirming, we will make a satisfied solution for you within 3 days.