Cheap price Circuit Breaker Trip - LW8A 110kV Outdoor High Voltage SF6 Circuit Breaker With Good Quality – Aiso

Cheap price Circuit Breaker Trip - LW8A 110kV Outdoor High Voltage SF6 Circuit Breaker With Good Quality – Aiso
With this motto in mind, we have become one of the most technologically innovative, cost-efficient, and price-competitive manufacturers for Ats Automatic Transfer Switch, Sf6 Circuit Breaker Outdoor, Smart Circuit Breaker Panel, Welcome your enquiry, greatest service is going to be provided with full heart.
Cheap price Circuit Breaker Trip - LW8A 110kV Outdoor High Voltage SF6 Circuit Breaker With Good Quality – Aiso Detail:

High Voltage Circuit Breaker Application

Actastheprotectingandcontrollingunitforgridequipmentsandindustrialminingenterprises’equipments,LW8A-40.5 type outdoor SF6 circuit breaker is an outdoor device used in AC 50HZ three-phase 40.5KV power system.It is applicable to locations that need frequent operating in rated current or under repeatedly on/off short circuit current. Containing the current transformer for measurement and protection, it can directly replace SW2-35 less oil circuit breaker and various types of oil circuit breaker with transition bracket. It can also be used as a tie breaker and switching capacitor group situations with CT14 type spring mechanism.

SF6 Circuit Breaker Features

Excellent breaking performance, short burning arc time, long life;

Mechanical life of more than 3000 times;

Operation frequently, each can be installed 12 current transformers;

New type SF6 MKZ pointer type density meter, pressure gauge reading is not affected by temperature changes;

Environmental Condition

Ambienttemperature:-30℃~+40℃

Altitude:≤3000m

Wind pressure:≤700Pa

Relative humidity:daily average relative humidity: ≤95%;monthly average relative humidity≤90;daily average saturated vapor pressure ≤2.2KPa;monthly average value ≤1.8KPa

Air pollution level:Ⅲ

Earthquake intensity:≤8 degree

The installation should be free from fire, explosion, severe vibration, chemical corrosion and serious pollution

Type designation

212

Main technical data

No. Item Unit Data
1 Ratedvoltage KV 110
2 Ratedcurrent A 2000/3150/4000
3 Ratedfrequency HZ 50
5 Ratedshortcircuitbreakingcurrent KA 31.5/40
6 Ratedshort-circuitcurrent(peak) KA 100
7 Ratedshort-circuitwithstandcurrent KA 31.5/40
10 Ratedshortcircuitclosingcurrent(peak) KA 100
13 Electricallifeofratedshortcircuitbreakingcurrent times 30
14 Ratedshortcircuitduration s 4
15 Ratedlinechargingclosecurrent A 31.5/40
16 Ratedoperationsequence   O-0.3s-CO-180s-CO

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Product detail pictures:

Cheap price Circuit Breaker Trip - LW8A 110kV Outdoor High Voltage SF6 Circuit Breaker With Good Quality – Aiso detail pictures

Cheap price Circuit Breaker Trip - LW8A 110kV Outdoor High Voltage SF6 Circuit Breaker With Good Quality – Aiso detail pictures

Cheap price Circuit Breaker Trip - LW8A 110kV Outdoor High Voltage SF6 Circuit Breaker With Good Quality – Aiso detail pictures


Related Product Guide:

continue on to further improve, to make sure product top quality in line with market and consumer standard requirements. Our firm has a excellent assurance program have already been established for Cheap price Circuit Breaker Trip - LW8A 110kV Outdoor High Voltage SF6 Circuit Breaker With Good Quality – Aiso, The product will supply to all over the world, such as: Lithuania, India, Doha, We have developed large markets in many countries, such as Europe and the United States, Eastern Europe and Eastern Asia. Meanwhile with the powerful predominance in persons with ability, strict production management and business concept.we constantly carry on self-innovation, technological innovation, managing innovation and business concept innovation. To follow the world markets fashion, new products are kept on researching and providing to guarantee our competitive advantage in styles, quality, price and service.
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