3.6-7.2kv, 160A-1600A, Three 3 Phases, Vacuum Contactor with Good Quality

• Customization: Available
• Company Feature: Manufactuer
• OEM: Available
• Guarantee: 1years/Negotiable
• Quality: Best
• Transport Package: Plywood Case
• Origin: China
• HS Code: 85352100

Product Description

Product Description

3.6/7.2kV High Voltage Vacuum Contactor

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

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FAQ

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.