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24kV 630A Vacuum Contactor - High Voltage Vacuum Contactor
24kV 630A Vacuum Contactor - High Voltage Vacuum Contactor
Specifications
Brand Name :
haibang
Place of Origin :
china
Description

24kV 630A Vacuum Contactor - High Voltage Vacuum Contactor, rated voltage 24kV, rated current 160A, 250A, 400A, 630A

General Description:

Hai Bang 24kV 630A Vacuum Contactor is suitable for AC 50~60Hz power systems, rated voltage 24kV, rated current of 160A, 250A, 400A, 630A. The 24kV high voltage Vacuum Contactors are used for direct or remote connection and disconnection of the main circuit. This series of 24kV high voltage Vacuum Contactor adopts the international mainstream epoxy integrally poured semi-cylindrical insulation frame structure, which fully meets the insulation requirements of international regulations. The altitude of the environment where the 24kV 630A Vacuum Contactor is used does not exceed 1000 meters above sea level.

Types:

JCZ3-24J/D-160-1.6

JCZ3-24J/D-250-2.5

JCZ3-24J/D-400-4.0

JCZ3-24J/D-630-6.3

Technical Data:

Name Unit Value
Main circuit Rated working voltage (Ue) kV 24kV
Rated working current (Ie) A 160A 250A 400A 630A
Rated connecting capacity (Im) kA 1.6 2.5 4 6.3
Rated breaking capacity (Ic) kA 1.28 2 3.2 5.04
Rated withstand overload current and time kA/s 2.4/1 3.75/1 6/1 9.45/1
Rated short time withstand current (Ik) kV 1.6 2.5 4 6.3
Rated peak withstand current (Ip) kV 4 6.25 10 16
Rated short circuit duration s 4
Power frequency withstand voltage Wiring terminal to earth kV 65
Vacuum breaks kV 65
Lightening impulse withstand voltage kV 125
Control circuit Rated voltage (Us) V AC 110/220/380
DC 110/220
Rated power (Ps) electric holding VA ≤2000/30 (absorbing/holding)
Rated power (Ps) mechanical holding VA ≤2000/700 (Closing/opening)
Auxiliary circuit Form 3a+2b
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 60
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 ≤50(electric holding)
Closing tripping ms ≤6

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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24kV 630A Vacuum Contactor - High Voltage Vacuum Contactor

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Product Detail
Brand Name :
haibang
Place of Origin :
china
Contact Supplier
24kV 630A Vacuum Contactor - 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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