China Manufacturer for Self Resetting Circuit Breaker - LW36-132 Outdoor High Voltage SF6 Gas Circuit Breaker – Aiso

China Manufacturer for Self Resetting Circuit Breaker - LW36-132 Outdoor High Voltage SF6 Gas Circuit Breaker – Aiso
The corporation upholds the philosophy of "Be No.1 in excellent, be rooted on credit rating and trustworthiness for growth", will proceed to provide aged and new buyers from home and abroad whole-heatedly for High Voltage Variable Capacitor, Transformer For Power, Mv Surge Arrester, We put genuine and health as the primary responsibility. We have now a expert international trade crew which graduated from America. We are your next small business partner.
China Manufacturer for Self Resetting Circuit Breaker - LW36-132 Outdoor High Voltage SF6 Gas Circuit Breaker – Aiso Detail:

roduct Description

LW36-132 Outdoor High Voltage SF6 Gas Circuit Breaker:

SF6 live tank circuit breaker LW25-132 is outdoor unit which is developed by our company and Xi’an High Voltage Apparatus Research Institute with sulfur hexafluoride gas as insulation and arc extinguishing medium and principle of single variable pressure cabinet type arc extinguishing. The product is suitable for 126KV three-phase AC 50HZ power system, which is used for points and load current , overload current and short circuit current.

SF6 Circuir Breaker Advantages

a) Reliable breaking performance

b) Reliable mechanical operating performance:high operational reliability, mechanical life up to more than 10000 time

c) Reliable insulation

d) Reliablesealing performance

e) Strict process of product components

Environmental Conditions

Ambient temperature:-30°C~+40°CRelative humidity:≤95%or≤90%

Thedaily average saturated vapor pressure:≤2.2KPa;

Themonthly average value:≤1.8KPa.

Altitude:3000m

Seismic intensity:≤8

Air pollution level:Level Ⅲ

Wind pressure:700pa

*The installation shall be free from fire, explosion, severe vibration, chemical corrosion and serious pollution.

Structure and Function

No. Item Unit Data
1 Rated voltage KV 132
2 Rated current A 3150
3 Rated frequency HZ 50
4 First pole to clear factor   1.5
5 Rated short circuit breaking current KA 40
6 Rated short-circuit current (peak) KA 100
7 Rated short-circuit withstand current KA 40
8 Rated power frequencywithstand voltage(1min) Phase to earth KV K·230
Phase to phase K·(230+70)
9 Rated lightning impulse withstand voltage Phase to earth KV K·550
Phase to phase K·(550+103)
10 Rated peak withstand current KA 100
11 Rated out of step current KA 10
12 Near fault current KA 90%1K
13 Electrical life of rated short circuit breaking current times 20
14 Rated short circuit duration s 4
15 Rated line charging close current A 31.5
16 Rated operation sequence   O-0.3s-CO-180s-CO35
17 Main circuit resistance μΩ ≤35
18 Rated SF6 gas pressure MPa 0.6
19 SF6 gas leakage rate ppm ≤0.55
20 Moisture content of SF6 gas (V/V)   ≤150
21 Mechanical life times 10000

Overall and installation dimension

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ServiceEnvironment

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Product detail pictures:

China Manufacturer for Self Resetting Circuit Breaker - LW36-132 Outdoor High Voltage SF6 Gas Circuit Breaker – Aiso detail pictures

China Manufacturer for Self Resetting Circuit Breaker - LW36-132 Outdoor High Voltage SF6 Gas Circuit Breaker – Aiso detail pictures

China Manufacturer for Self Resetting Circuit Breaker - LW36-132 Outdoor High Voltage SF6 Gas Circuit Breaker – Aiso detail pictures

China Manufacturer for Self Resetting Circuit Breaker - LW36-132 Outdoor High Voltage SF6 Gas Circuit Breaker – Aiso detail pictures

China Manufacturer for Self Resetting Circuit Breaker - LW36-132 Outdoor High Voltage SF6 Gas Circuit Breaker – Aiso detail pictures


Related Product Guide:

We not only will try our greatest to present fantastic expert services to each purchaser, but also are ready to receive any suggestion offered by our prospects for China Manufacturer for Self Resetting Circuit Breaker - LW36-132 Outdoor High Voltage SF6 Gas Circuit Breaker – Aiso, The product will supply to all over the world, such as: Tunisia, Mecca, Lahore, We integrate all our advantages to continuously innovate, improve and optimize our industrial structure and product performance. We will always believe in and work on it. Welcome to join us to promote green light, together we will make a better Future!
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