JCZ5 160A 250A 400A/7.2KV High Voltage Vacuum Contactor

High voltage vacuum contactor ISO9001-2008 10 years ac contactor experience Professional and good service

Product Details Company Profile

Parameter

Place of Origin: : Henan, China

Brand Name: : CHENNUO

Model Number: : JCZ5

Electricity Type: : AC

Number of Pole: : 3

Phase: : 3

Main Circuit Rating Voltage: : 12KV 7.2KV

Main Circuit Rating Current: : 160A 250A 400A 630A 800A

Rated current: : 160A 250A 400A 630A 800A

Rated voltage: : 12KV 7.2KV

Coil voltage: : Coil voltage:

Altitude of Installation Site: : <=2000m

Site: : No Obvious Wag and Impact at the Site

Main Circuit Rating Current: : <=630A

Frequency: : AC 50-60HZ

Description

JCZ5 160A 250A 400A/7.2KV High Voltage Vacuum Contactor

Detail description

1.This series of vacuum contactor use overall insulation frame structure with high - quality vacuum switch tube , and secondary control is simple and reliable , stable performance, the external installation of the overall insulation cover , beautiful outlook .

2.We have optimized the transmission mechanism, to make them more compact, also have good synchronization performance, small bounce. We have three types for our customer: Electric maintain type, Mechanical keep type Permanent magnet type they can choose as their different condition

Main Tech-Parameter

JCZ5 Series AC vacuum contactor
Detail Model Tech parameter	160/12(7.2)KV	250/12(7.2)KV	400/12(7.2)KV	630/12(7.2)KV	800/12(7.2)KV
Main circuit rated voltage (KV)	12(7.2)	12(7.2)	12(7.2)	12(7.2)	12(7.2)
Main circuit rated current (A)	160	250	400	630	800
Main circuit making capacity(A/100times)	1600	2500	4000	6300	8000
Main circuit break-make ability (A/25times)	1280	2000	3200	5000	6000
Maximum break ability (A/3times)	3200	4000	4500	6300	8000
Mechanical life (times)	100 0000	100 0000	100 0000	100 0000	100 0000
Engineering lock life (times)	10 0000	10 0000	10 0000	10 0000	10 0000
Electricity life AC3(times)	25 0000	25 0000	25 0000	25 0000	25 0000
Electricity life AC4(times)	10 0000	10 0000	10 0000	10 0000	10 0000
Power-frequency withstand voltage for main circuit(fracture)(kv)	42(32)	42(32)	42(32)	42(32)	42(32)
Phase-phase phase -to 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)
Power-frequency withstand voltage for control circuit(kv)	2	2	2	2	2
Rated operate frequency(times/h)	300	300	300	300	300
Mechanical lock operating frequencies	120	120	120	120	120
Terminal pressure(N)	>100	>100	>100	>100	>100
Clearance between open contacts (mm)	6(5)±0.5	6(5)±0.5	6(5)±0.5	6(5)±0.5	6(5)±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 electric resistance( μΩ )	≤200	≤200	≤200	≤200	≤200
Total weight(kg)	30(25.5)	30(25.5)	30(25.5)	30(25.5)	30(25.5)
Work voltage (V)	AC /DC 27v 36v 48v 127v 110v 220v 380 V