China Gold Supplier for Wireless Circuit Breaker - LW8A 110kV Outdoor High Voltage SF6 Circuit Breaker With Good Quality – Aiso

China Gold Supplier for Wireless Circuit Breaker - LW8A 110kV Outdoor High Voltage SF6 Circuit Breaker With Good Quality – Aiso
As for aggressive rates, we believe that you will be searching far and wide for anything that can beat us. We can easily state with absolute certainty that for such good quality at such charges we are the lowest around for Fuse Cutout Price 200a, Mov Surge Arrester, Ac Circuit Breaker Panel, Our Enterprise Core Principle: The prestige 1st ;The quality guarantee ;The customer are supreme.
China Gold Supplier for Wireless Circuit Breaker - 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

Please contact us for more details and price details!

 

 


Product detail pictures:

China Gold Supplier for Wireless Circuit Breaker - LW8A 110kV Outdoor High Voltage SF6 Circuit Breaker With Good Quality – Aiso detail pictures

China Gold Supplier for Wireless Circuit Breaker - LW8A 110kV Outdoor High Voltage SF6 Circuit Breaker With Good Quality – Aiso detail pictures

China Gold Supplier for Wireless Circuit Breaker - LW8A 110kV Outdoor High Voltage SF6 Circuit Breaker With Good Quality – Aiso detail pictures


Related Product Guide:

We are proud of the high customer satisfaction and wide acceptance due to our persistent pursuit of high quality both on product and service for China Gold Supplier for Wireless Circuit Breaker - LW8A 110kV Outdoor High Voltage SF6 Circuit Breaker With Good Quality – Aiso, The product will supply to all over the world, such as: Johannesburg, Greek, Georgia, With a fully integrated operation system, our company has won a good fame for our high quality products, reasonable prices and good services. Meanwhile, we have established a strict quality management system conducted in material incoming, processing and delivery. Abiding by the principle of "Credit first and customer supremacy", we sincerely welcome clients from home and abroad to cooperate with us and advance together to create a brilliant future.
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