OEM/ODM Factory Enclosed Circuit Breaker - LW36-132 Outdoor High Voltage SF6 Gas Circuit Breaker – Aiso

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OEM/ODM Factory Enclosed Circuit Breaker - LW36-132 Outdoor High Voltage SF6 Gas Circuit Breaker – Aiso Detail:

132kV SF6 Breaker Product 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

ServiceEnvironment

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Product detail pictures:

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Related Product Guide:

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We attempt for excellence, support the customers", hopes to become the top cooperation team and dominator enterprise for staff, suppliers and shoppers, realizes worth share and continual marketing for OEM/ODM Factory Enclosed Circuit Breaker - LW36-132 Outdoor High Voltage SF6 Gas Circuit Breaker – Aiso, The product will supply to all over the world, such as: Angola, Brisbane, Belgium, When It produced, it making use of the world's major method for reliable operation, a low failure price, it appropriate for Jeddah shoppers choice. Our enterprise. s situated inside the national civilized cities, the website traffic is very hassle-free, unique geographical and financial circumstances. We pursue a "people-oriented, meticulous manufacturing, brainstorm, make brilliant" company philosophy. Strict good quality management, fantastic service, affordable cost in Jeddah is our stand around the premise of competitors. If needed, welcome to make contact with us by our web page or phone consultation, we will be delighted to serve you.