7.2/12 Kv High Voltage Vacuum Contactor (for Capacitor) Jcz8c

• Transport Package: Plywood Case
• Origin: China
• Model NO.: JCZ8C
• HS Code: 85352100

Product Description

Product Description

7.2/12 KV High Voltage Vacuum Contactor (for Capacitor) JCZ8C

1.It has large stroke, strong breaking capacity, small bounce and stability, and good three-phase synchronization
2.It is especially suitable for the load of the switching capacitor bank
3.The model has three types: electromagnetic holding type, mechanical holding type and permanent magnet type
4.The secondary control is simple and reliable.
 

JCZ8C series high-pressure vacuum contactor adopts vacuum switch tube of switching capacitor, which is integrated with insulating bracket and metal frame, which is safe and reliable. The series of high-pressure vacuum contactor has large stroke, strong breaking capacity, small bounce and stability, and good three-phase synchronization. It is especially suitable for the load of the switching capacitor bank. The model has three types: electromagnetic holding type, mechanical holding type and permanent magnet type. The secondary control is simple and reliable.  

 

Technical parameter of high voltage vacuum contactor JCZ8C

Item	Unit	160/12(7.2)	250/12(7.2)	400/12(7.2)	630/12(7.2)	800/12(7.2)
Rated voltage	kV	12(7.2)	12(7.2)	12(7.2)	12(7.2)	12(7.2)
Rated current	A	160	250	400	630	800
Main circuit making capacity	A/100 times	1600	2500	4000	6300	8000
Main circuit break-make ability	A/25 times	1280	2000	3200	5000	6000
Maximum break ability	A/3 times	3200	4000	4500	6300	8000
Mechanical life	Million times	100	100	100	100	100
Engineering lock life	Million times	10	10	10	10	10
Electricity life AC3	Million times	25	25	25	25	25
Permanent magnetic actuator life	Million times	20	20	20	20	20
Power-frequency withstand voltage for main circuit	kV	42(32)	42(32)	42(32)	42(32)	42(32)
Phase to phase/phase to ground current withstand voltage	kV	42(32)	42(32)	42(32)	42(32)	42(32)
Lightning impulse withstand voltage	kV	75(60)	75(60)	75(60)	75(60)	75(60)
Rated operate frequency	Times/h	150	150	150	150	150
Permanent magnetic actuator operating frequency	Times/h	30	30	30	30	30
Terminal pressure	N	>100	>100	>100	>100	>100
Clearance between open contacts	mm	7(6)±0.5	7(6)±0.5	7(6)±0.5	7(6)±0.5	7(6)±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
Main circuit resistance	μΩ	≤200	≤200	≤200	≤200	≤200
Weight	kg	30(25.5)	30(25.5)	30(25.5)	30(25.5)	30(25.5)

 

Outline and installation dimension drawing


 

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.