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7.2kV 12kV Single Phase Vacuum Contactor
7.2kV 12kV Single Phase Vacuum Contactor
7.2kV 12kV Single Phase Vacuum Contactor
7.2kV 12kV Single Phase Vacuum Contactor
Specifications
Place of Origin :
china
Brand Name :
haibang
Price :
Negotiable
Payment Terms :
Payment Terms: L/C, T/T, D/A, D/P
Phase :
Single
Vacuum :
Yes
Contact Type :
Contactor
Rated Frequency :
50/60Hz
Description

Hai Bang Plateau type Single Phase Vacuum Contactor is dedicated for plateau environment. It is suitable for power systems with AC 50~60Hz, main circuit rated voltage 7.2kV, 12kV, and rated current 160A~1250A. Plateau type Single Phase Vacuum Contactor is mainly used as a grounding switch when a single-phase ground fault occurs. JCZ1 Plateau type Single Phase Vacuum Contactors are used in arc suppression cabinets and electrical occasions that require single-phase control. The altitude of the environment where the Plateau vacuum contactor is used does not exceed 5000 meters above sea level.

Types:

JCZ1- TG/D160~1250A-7.2kV

JCZ1- TG/D160~1250A-12kV

Application Condition:

1. Ambient Air Temperature: -25℃～+40℃,24-hour average must NOT exceed +35℃;
2. Altitude: 5000m or Lower; We have applied the patent that shows the JCZ1 plateau type vacuum contactor can operate safely and stably within the altitude of 5000m above sea level.
3. Relative Humidity: Daily average less than 95%, Monthly average less than 90%, Must NOT exceed 50% when Ambient Air Temperature reaches +40℃;
4. Operation Environment: Ambient air shall not be contaminated by corrosive, flammable or explosive gas and water vapor, Contamination Level: Level III；
5. Installation of Plateau type high voltage vacuum contactor:
When operating, the tilt angle between the surface of installed Plateau type Single Phase Vacuum Contactor and the horizontal plane shall NOT exceed 5°.

Note: In case the above conditions cannot meet the user's requirements, the user can negotiate with the manufacturer for special treatment of the product.

Technical Data:

Name

Unit

 Value

Main circuit

 Rated working voltage (Ue)

kV

7.2

12
Rated working current (Ie)

A

 160~1250
Rated frequency (fr)

Hz

 50~60
Rated connecting capacity

A

 10Ie (AC-2)
Rated breaking capacity

A

 8Ie (AC-2)
Rated short time withstand current

A

 10Ie
Rated peak withstand current

A

 25Ie
Rated short circuit duration

s

 4
Ultimate breaking capacity

A/time

 2500/4, 4000/4, 6300/4, 8000/4
Power frequency withstand voltage

Wiring terminal to earth

kV

32

42

Vacuum breaks

kV

32

 42
Lightening impulse withstand voltage

kV

60

 75

Control circuit

 Rated voltage (Us)

V

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

VA

 ≤1000/100 (absorbing/holding)

Auxiliary circuit

Form

4a+3b
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

≤160
Original opening time

ms

 ≤100(electric holding)
Closing tripping

ms

 ≤5

Remark: Rated control voltage can be made according to customer’s requirements.

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7.2kV 12kV Single Phase Vacuum Contactor

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Product Detail
Place of Origin :
china
Brand Name :
haibang
Price :
Negotiable
Payment Terms :
Payment Terms: L/C, T/T, D/A, D/P
Phase :
Single
Vacuum :
Yes
Contact Supplier
7.2kV 12kV Single Phase Vacuum Contactor
7.2kV 12kV Single Phase 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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