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Capacitor 3 Phase Vacuum Contactor 7.2kV High Voltage Vacuum Contactor
Capacitor 3 Phase Vacuum Contactor 7.2kV High Voltage Vacuum Contactor
Capacitor 3 Phase Vacuum Contactor 7.2kV High Voltage Vacuum Contactor
Capacitor 3 Phase Vacuum Contactor 7.2kV High Voltage Vacuum Contactor
Specifications
Place of Origin :
china
Price :
Negotiable
Delivery Time :
7-15work days
Payment Terms :
Payment Terms: L/C, T/T, D/A, D/P
Description

Capacitor 3 Phase Vacuum Contactor

Hai Bang High Voltage Vacuum Contactor – Type JCZ53 Phase vacuum contactor applicable on AC 50-60Hz power systems, rated voltage up to 7.2kV, rated current 160A, 250A, 400A, 630A. This type of Capacitor 3 phase vacuum contactor is used to directly or remotely connect and disconnect the main circuit and frequently control capacitive loads, AC motors, transformers and other electrical equipment. This type of Capacitor 3 phase vacuum contactor is widely used in power grid reactive power compensation. The altitude of the environment where the vacuum contactor is used does not exceed 1000 meters above sea level.

Types:

JCZ5-7.2J/D-160-1.6

JCZ5-7.2J/D-250-2.5

JCZ5-7.2J/D-400-4.0

JCZ5-7.2J/D-630-6.3

Technical Data:

Name

Unit

 Value

Main circuit

 Rated working voltage (Ue)

kV

7.2kV
Rated working current (Ie)

A

 160A,250A,400A,630A
Rated frequency (fr)

Hz

 50~60
Rated connecting capacity

A

 10Ie (AC-4)
Rated breaking capacity

A

 8Ie (AC-4)
Rated short time withstand current

A

 10Ie
Rated peak withstand current

A

 25Ie
Rated short circuit duration

s

 4
Ultimate breaking capacity

kA, time

 6.3/3
Power frequency withstand voltage

Wiring terminal to earth

kV

32

Vacuum breaks

kV

 32
Lightening impulse withstand voltage

kV

 60
Rated single capacitor breaking current (C2)

A

 160

Control circuit

 Rated voltage (Us)

V

AC 110/220/380
DC 110/220
Rated power (Ps)electric holding

VA

 ≤1000/100 (absorbing/holding)
Rated power (Ps) mechanical holding

VA

 ≤900/600 (Closing/opening)

Auxiliary circuit

Form

(3a+2b)~(6a+5b)
Rated value AC 380V/5A,
DC 380V/1A

Control circuit, auxiliary circuit to earth power frequency withstand voltage

kV

 2

Rated operating frequency

Long-term

time/h

300

Short-term

time/h

 600

Mechanical endurance

10000 times

 100

Electrical endurance

10000 times

 25(AC-3), 10(AC-4)

Mechanical characteristics

 Closing time

ms

≤200
3-phase asynchronous time

ms

 ≤3
Original opening time

ms

 ≤100(electric holding), ≤60(mechanical holding)
Closing tripping

ms

 ≤5

Remark:
1. Rated control voltage can be made according to customer’s requirements.
2. For the mechanical holding type, the locking device needs to be replaced every 100,000 times.

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Capacitor 3 Phase Vacuum Contactor 7.2kV High Voltage Vacuum Contactor

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Product Detail
Place of Origin :
china
Price :
Negotiable
Delivery Time :
7-15work days
Payment Terms :
Payment Terms: L/C, T/T, D/A, D/P
Contact Supplier
Capacitor 3 Phase Vacuum Contactor 7.2kV High Voltage Vacuum Contactor
Capacitor 3 Phase Vacuum Contactor 7.2kV High Voltage Vacuum Contactor

Wuxi Haibang Mechanical & Electrical Manufacturing Co.,Ltd

Verified Supplier
2 Years
jiangsu, wuxi
Since 2011
Business Type :
Manufacturer
Main Products :
AC Vacuum Contactor, High Voltage Vacuum Contactor, Medium Voltage Vacuum Contactor
Total Annual :
20000000-50000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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