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Pole-Mounted Vacuum Load Switch
Pole-Mounted Vacuum Load Switch

Pole-Mounted Vacuum Load Switch

China Pole-Mounted Vacuum Load Switch, Find details about China Vacuum Switch, Load Switch from Pole-Mounted Vacuum Load Switch

Model NO.
VSP5
Number of Poles
Three Pole
Grounding
Double Ground
Run
Vertical Rotation
Switching Mode
Single Throw-in
Common Model
Vsp5
Structure of Operating
Electric
Certification
ISO9001, CNAS, Ilac
Trademark
XJ
Transport Package
Export Package
Origin
China
Model NO.
VSP5
Number of Poles
Three Pole
Grounding
Double Ground
Run
Vertical Rotation
Switching Mode
Single Throw-in
Common Model
Vsp5
Structure of Operating
Electric
Certification
ISO9001, CNAS, Ilac
Trademark
XJ
Transport Package
Export Package
Origin
China
Product Description

1.Description
VSP5 pole-mounted vacuum load switch is installed at the section or loop point of the overhead distribution grid .With both manual and motorized operating mechanism. With automate functions such as telesignaling , telemetry, remote control, telecom and voltage-time feeder automation strategy . Cooperate with substation circuit breaker , use voltage-time  feeder automation strategy isolate the fault , limited the blackout area and time in the minimize range ,improve the reliability of power distribution grid effectively .
Suitable for overhead distribution grid / overhead & cable mixed line use neutral point via small resistance grounding/ungrounded /arc suppression coil grounding system.

2.Features

Firm & Durable , Reduce Maintenance Cost
  • Fully sealed
  • Military grade connector
  • Porcelain-sheathed cable
  • 15 years maintenance free
Safe & Reliable , Increase The Operation Earnings
  • Excellent making performance
  • Vacuum interrupter with disconnector
  • Vacuum interruption , SF6 insulation , oil free design
  • With "get power close , lose power open" unique mechanism

3.Main Technical Data
 Model

VSP5

Rated voltage15.5kV
Rated current630A
Rated short-time withstand current(4S)12.5kA(rms)16kA(rms)20kA(rms)
Rated short-circuit making current31.5kA
(peak)		40kA
(peak)		50kA
(peak)
Rated frequency50 / 60Hz
Power-frequency withstand voltageTo earth50kV
Phase to phase50kV
Between contacts55kV

Lighting impulse withstand voltage		To earth110 kV
Phase to phase110 kV
Between contacts121 kV
Electrical life10000 (times)
 Mechanical life15000 (times)
Operating voltageAC220 V
Current transformerRated ratio
(Accuracy)		600/3
(protection, class 3)		600/1 or 600/5
(measurement, class 0.5)
Ambient temperature -40~+85ºC
Height≤2000m
Weight185kg
StandardGB3804-90 , IEC265-1 , ANSIC37.63

Pole-Mounted Vacuum Load Switch

Pole-Mounted Vacuum Load Switch

4.Production Environment
Plant Aerial View
Pole-Mounted Vacuum Load Switch

Feeder Terminal Unit(FTU) Workshop
Pole-Mounted Vacuum Load Switch

 Pole Mounted Switch Workshop     
Pole-Mounted Vacuum Load Switch
 

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