Vs1-12 Side Mounted Indoor High Voltage Switchgear Vacuum Circuit Breaker

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PRODUCTS DETAILS

  • Overview
  • Related Products
  • Product Description
  • Product Parameters
  • Company Profile
  • Certifications
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
VS1-12
Arc-extinguishing Medium
Vacuum
Installation
Insert
Poles Number
3
Type
Circuit Breaker
Certification
ISO9001-2000, CE, CCC
Rated Voltage
11kv/12kv/24kv/35kv
Rated Frequency
50Hz
Rated Current
630A-4000A
Capability
M2-E2-C2
Transport Package
Export Standard Wooden Case
Specification
310*681*638MM
Trademark
CHSH
Origin
China
HS Code
8535210000
Production Capacity
500pieces/Week

Packaging & Delivery

Package Size
90.00cm * 37.00cm * 74.00cm
Package Gross Weight
300.000kg

Product Description

Related Products

Vs1-12 Side Mounted Indoor High Voltage Switchgear Vacuum Circuit Breaker
 

Product Description

Vs1-12 Side Mounted Indoor High Voltage Switchgear Vacuum Circuit Breaker

     

   VS1-12 side mounted vacuum circuit breaker indoor high voltage switchgear, suitable for rated voltage 12 kV, frequency 50Hz three-phase power system, as a protection and control appliances used, due to the special advantages of vacuum circuit breaker, especially suitable for frequent operation of rated current, or multiple times to break the short circuit current.

   VA1-12 type side mounted vacuum circuit breaker adopts fixed installation, mainly used for fixed switch cabinet, the breaker can be used alone, but also can be used for ring network power supply, box type transformer or various non-standard power supply system.



Model And Meaning
Vs1-12 Side Mounted Indoor High Voltage Switchgear Vacuum Circuit Breaker Performance Advantage
   
  The product is equipped with a bistable permanent magnet operating mechanism, the mechanism is equipped with a permanent magnet, by the permanent magnet to provide a holding force, so that the switch is maintained in the open and closed state, compared with the conventional spring operating mechanism, the number of mechanical parts is reduced, the mechanical transmission chain is shortened, so that the reliability of the switch is greatly improved, the mechanical life is greatly increased.
Product Display
Vs1-12 Side Mounted Indoor High Voltage Switchgear Vacuum Circuit Breaker
Vs1-12 Side Mounted Indoor High Voltage Switchgear Vacuum Circuit Breaker
 
Vs1-12 Side Mounted Indoor High Voltage Switchgear Vacuum Circuit Breaker
Vs1-12 Side Mounted Indoor High Voltage Switchgear Vacuum Circuit Breaker
 

Product Parameters

No Item Unit Data
1 Rated Voltage KV 12
2 Rated Frequency HZ 50
3 Rated Current A 630-1250 1250 1250
4 Rated Short Circuit Breaking Current KA 20 25 31.5
5 Rated Short Circuit Closing Current KA 50 63 80
6 Rated Beak Withstand Current KA 50 63 80
7 4S Rated Short Circuit Withstand Current KA 20 25 31.5
8
Rated insulation level
Power frequency withstand voltage (before and after rated breaking)
KA
42
Impulse withstand voltage (before and after rated breaking)
75
9 Rated operation sequence   0-0.3s-Co-180s-Co
10 Mechanical life Times 10000
11 Rated short circuit breaking current breaking times Times 50
12 Rated closing voltage of operating mechanism (DC) V 110,220
13 Rated switching voltage of operating mechanism (DC) V 110,220
14 Contact opening distance MM 11±1
15 Three-phase switching and closing bounce time MS 2
16 Contact closing bounce time MS 2
17 Average opening speed M/S 1.1±0.2
18 Average closing speed M/S 0.6±0.2
20 opening speed At the highest operating voltage S 0.05
At the lowest operating voltage 0.08
21 Closing time S 0.1 50
22 Allowable wear accumulation thickness of static and static contacts MM 3


 

Company Profile

Vs1-12 Side Mounted Indoor High Voltage Switchgear Vacuum Circuit Breaker

    Shenheng Power Equipment CO., LTD is a company specializing in the production of high and low voltage switch power transmission and distribution equipment and high, low voltage electrical components, one of the professional production enterprises, the production of all fully insulated and fully sealed inflatable cabinet, intelligent solid insulation ring main unit, outdoor high voltage cable branch box, box-type substation, etc. Product quality is stable, reliable, It is deeply trusted and approved by the customers.
     Manufacturing of the main products are YBW box-type substation, KYN61-40.5, KYN28A - 24, KYN28A - 12, XGN2-10, HXGN-10 high voltage switchgear, XGN ring net cabinet, SHSRM inflatable ring main unit, SHSG solid ring main unit, MNS, GCS, GCS, GGD, XL low voltage switchgear , vacuum circuit breaker , oil immersed transformer , dry type transformer , current /potential transformer ,load break switch  and other transmission and distribution equipment.
    For a long time also for all kinds of metallurgy, shipbuilding, electric power, mining, and intelligent buildings, high-rise buildings, hospitals, schools and other industries to provide high quality power transmission and distribution of complete sets of equipment and electrical control equipment. The company has a strong technical force, sophisticated technology and sophisticated testing methods, and the products sell well across the country.
Vs1-12 Side Mounted Indoor High Voltage Switchgear Vacuum Circuit BreakerVs1-12 Side Mounted Indoor High Voltage Switchgear Vacuum Circuit Breaker

Certifications

 

Vs1-12 Side Mounted Indoor High Voltage Switchgear Vacuum Circuit Breaker

Packaging & Shipping

 

Vs1-12 Side Mounted Indoor High Voltage Switchgear Vacuum Circuit Breaker Vs1-12 Side Mounted Indoor High Voltage Switchgear Vacuum Circuit Breaker

FAQ

1. who are we?
We are based in Zhejiang, China, start from 2012,sell to Domestic Market(00.00%). There are total about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Substation; Transformer, Switch gear, PV Combiner Box, PV Inverter.

4. why should you buy from us not from other suppliers?
1. 12 year's Professional manufacturer of medium & high voltage power distribution equipment .
2. Excellent Supplier of The State Grid Cooperation of China.
3. ODM OEM services.
4. Strong research and development team.
5. Authoritative certificate.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,DDU,Express Delivery;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Russian.

 

 


 

 

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