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AC Vacuum Contactor Unit Light Weight Small Volume Frequent Operation
AC Vacuum Contactor Unit Light Weight Small Volume Frequent Operation
Specifications
Brand Name :
GUOGUANG
Model Number :
JCZ5- 7.2kV/400A
Place of Origin :
Sichuan, China (Mainland)
MOQ :
Negotiation
Price :
Negotiation
Payment Terms :
T/T
Supply Ability :
600sets per month
Delivery Time :
Within 10 working days
Packaging Details :
Export packing-layer board box
Rated current :
400A
Rated operating voltage :
7.2kV
Coil voltage :
110/220V
Current type :
AC,DC
Number of pole :
3
Rated frequency :
50/60Hz
Certificate :
CE / ISO
Net Weight :
28kg
Description

High-voltage Vacuum Contactor JCZ5-7.2kV/400A

High-voltage Vacuum Contactor JCZ5 are suitable for the distribution system of metallurgy, mine, petrol-chemistry and building, to control the equipment used electricity such as high-voltage motor of 7.2kV or under 7.2kV for JCZ5-7.2 type, transformer and capacitor loading etc. Especially suitable for frequent operation domain. It features in its small volume, light weight and packaged design of upper and lower arrangement. It is convenient to use and maintain, and is easy to form the complete equipment of F-C loop.

Technical Parameters

Main Technical Parameters JCZ5-7.2J(D)
Rated Voltage 7.2kV
Rated current 800A, 630A, 400A, (200A)
Rated turn-on current 6300A, 4000A,(2000A)
Rated interrupted current in maximum 5040A, 3200A,(1600A)
Rated operating voltage 110/220V.AC
Contacts' Industrial Frequency Bearing Voltage in OFF status 32kV
Switch-on coil pick-up voltage ≤DC6/3A
Coil and current maintenance DC0.32/0.16A
Switch-off coil trip current DC2.5/1.3A
Rated operating frequency 300times/h
Mechanical life 30*104 times
Electricity life AC-3 25*104 times
AC-4 10*104 times
Contact open space 4.5+1-0.5mm
super distance 1.5±0.5mm
Switch-on average speed 0.15±0.05mm/s
Switch-off average speed 0.45±0.15mm/s
Three phases switch-on synchronism ≤2.0ms
Contact spring time ≤5.0ms
Switch-on time ≤150ms
Fixed switch-off time ≤50ms
Several phases conductive circuit resistance(20℃) ≤250μΩ
Contact spring length in switch-on condition 34±1mm
Weight about 28kgs

AC Vacuum Contactor Unit Light Weight Small Volume Frequent Operation

AC Vacuum Contactor Unit Light Weight Small Volume Frequent Operation

Product tags

vacuum contactor unit

,

low voltage vacuum contactor

,

high voltage vacuum contactor
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AC Vacuum Contactor Unit Light Weight Small Volume Frequent Operation

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Product Detail
Brand Name :
GUOGUANG
Model Number :
JCZ5- 7.2kV/400A
Place of Origin :
Sichuan, China (Mainland)
MOQ :
Negotiation
Price :
Negotiation
Payment Terms :
T/T
Contact Supplier
AC Vacuum Contactor Unit Light Weight Small Volume Frequent Operation

Chengdu Guoguang Elecric Co.,Ltd

Verified Supplier
7 Years
sichuan, chengdu
Since 1958
Business Type :
Manufacturer, Exporter, Seller
Main Products :
CW Magnetron, Continuous Wave Magnetron, Vacuum Contactor Unit
Total Annual :
55000000-60000000
Employee Number :
800~850
Certification Level :
Verified Supplier
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