Reasonable price Lightning Arrester Surge Protector - LW8A Outdoor High Voltage SF6 Circuit Breaker With Good Quality – Aiso

Each individual member from our large performance revenue crew values customers' needs and company communication for Different Types Of Circuit Breakers, Lightning Arrester Connection, Three Phase Auto Transformer, We warmly welcome customers, business associations and friends from all over the world to contact us and seek cooperation for mutual benefits.

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Reasonable price Lightning Arrester Surge Protector - LW8A Outdoor High Voltage SF6 Circuit Breaker With Good Quality – Aiso Detail:

132kV SF6 Circuir 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.

110kV-132kV 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

 

110kV SF6 Brealer Main technical data

No.	Item	Unit	Data
1	Ratedvoltage	KV	110
2	Ratedcurrent	A	2000/3150
3	Ratedfrequency	HZ	50
5	Ratedshortcircuitbreakingcurrent	KA	31.5/40
6	Rated short-circuitcurrent(peak)	KA	100
7	Ratedshort-circuitwithstandcurrent	KA	31.5/40
10	Ratedshortcircuitclosingcurrent(peak)	KA	100
13	Electricallifeofratedshortcircuitbreakingcurrent	times	20
14	Ratedshortcircuitduration	s	4
15	Ratedlinechargingclosecurrent	A	31.5
16	Ratedoperationsequence		O-0.3s-CO-180s-CO
17	Splittime	ms	≤60

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Our solutions are broadly acknowledged and dependable by users and may meet consistently developing economic and social requires for Reasonable price Lightning Arrester Surge Protector - LW8A Outdoor High Voltage SF6 Circuit Breaker With Good Quality – Aiso, The product will supply to all over the world, such as: New Delhi, Nepal, UK, We care about every steps of our services, from factory selection, product development & design, price negotiation, inspection, shipping to aftermarket. Now we have implemented a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Besides, all of our solutions have been strictly inspected before shipment. Your Success, Our Glory: Our aim is to help customers realize their goals. We're making great efforts to achieve this win-win situation and sincerely welcome you to join us.