Evsp Solid Sealed SF6 Circuit Breaker Indoor Vacuum Circuit Breaker

Basic Information
Place of Origin: XI'AN CHINA
Brand Name: HERONG ELECTRIC
Certification: ISO9001
Model Number: EVSP-12/□-□
Minimum Order Quantity: 1PC
Price: Negotiable
Packaging Details: Export wooden packing
Delivery Time: 30 work days
Payment Terms: L/C, T/T, D/A, D/P
Supply Ability: 12000PCS/YEAR
Rated Voltage: 12kV Rated Frequency: 50Hz
Rated Current: 630A-4000A Rated Short-circuit Breaking Current: 20kA-40kA
Mechanical Life: 30000 Times Installation Method: Equipped With KYN28-12 (GZS1) Type, XGN And Other Switch Cabinets
High Light:

Solid Sealed SF6 Circuit Breaker

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Indoor SF6 Circuit Breaker

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SF6 Indoor Vacuum Circuit Breaker

Evsp Solid-Sealed High Voltage Vacuum Circuit Breaker,Sf6 Circuit Breaker

 

1.Overview of Evsp Solid-Sealed High Voltage Vacuum Circuit Breaker

 

EVSP vacuum circuit breaker is an indoor switchgear component with vacuum insulation. It can perform frequent operations or break short-circuit current multiple times within the working current range; the mechanical life can be as high as 30,000 times, and the number of full-capacity short-circuit current breaking times Up to 50 times. EVSP vacuum circuit breaker is suitable for reclosing operation and has extremely high operational reliability and service life.

2. Purpose of Evsp Solid-Sealed High Voltage Vacuum Circuit Breaker

 

Products are widely used in power plants, power grids, coal mines, airports, petrochemicals, metallurgy, and urban infrastructure construction and transformation projects.

3. Main features of Evsp Solid-Sealed High Voltage Vacuum Circuit Breaker

 

The EVSP vacuum circuit breaker adopts advanced surface treatment technology and lubrication technology to improve the anti-corrosion ability of the product and ensure the reliability of the product during the expected life. Moreover, the primary conductive circuit adopts a solid-sealed pole type and is suitable for hot and humid areas.

4.Technical data of Evsp Solid-Sealed High Voltage Vacuum Circuit Breaker

Rated voltage 12kV
Rated frequency 50Hz;
Rated current 630A-4000A
Mechanical life 30,000 times
Rated short-circuit breaking current 20kA-40kA
Rated short-circuit duration 4s
Installation method Equipped with KYN28-12 (GZS1) type, XGN and other switch cabinets
Executive standard GB/T1984-2003,GB/T11022-1999,JB/T3855-1996,DL/T403-2000
Ambient temperature -15℃~+40℃
Humidity

Maximum daily average relative humidity 95%

Maximum monthly average relative humidity 90%

Altitude ≤1000m

5.Order description:

 

If there are other special options, please specify when ordering.

Evsp Solid Sealed SF6 Circuit Breaker Indoor Vacuum Circuit Breaker 0

Contact Details
yufei.zhang

Phone Number : +86-18740359806