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We have state-of-the-art equipment. Our products are exported for the USA, the UK and so on, enjoying a fantastic status among the clients for Changing A Breaker Switch, Substation Voltage, Bad Circuit Breaker, We welcome you to definitely stop by our manufacturing facility and sit up for creating pleasant organization relationships with clients in your own home and overseas while in the in the vicinity of long term.
OEM High Quality 10 Modular Switch Board Exporters – 36KV outdoor high voltage SF6 circuit breaker – L&R Detail:
Specification
Rated Voltage |
36KV |
Rated Current |
800/1600/2500 / 3150/4000 |
Mechanical Life |
10000 times |
SF6 Gas rating(Gage pressure whenthe 20 °C) |
0.45Mpa |
Lock pressure(Gage pressure whenthe 20 °C) |
0.4Mpa |
Minimum ambient temperature |
-40°C |
Rated short circuit duration |
4S |
Parameter
Item
|
Unit
|
Data
|
Maximum Voltage
|
KV
|
40.5
|
Rated voltage
|
KV
|
36
|
Rated Current
|
A
|
1250
|
Lightning Impulse withstand
Voltage (Full Crest Value)
|
KV
|
185/215 (fracture)
|
Power Frequency Withstand
Voltage
|
KV
|
95/118 (fracture)
|
Rated short-circuit breaking
current
|
KA
|
31.5
|
Rated short circuit closing
current (peak)
|
KA
|
80
|
Rated out-of-step breaking
current
|
KA
|
8
|
SF6 gas pressure rating (20℃
gage pressure)
|
Mpa
|
0.45
|
Closure pressure(20℃ gage
pressure)
|
Mpa
|
0.4
|
yearly gas leakage rate
|
%/year
|
≤0.1
|
SF6 gas moisture content(20℃)
|
ppm(v/v)
|
≤150
|
Turn-off time (under rated
operating voltage)
|
ms
|
≤50
|
Closing time (under rated
operating voltage
|
ms
|
≤100
|
Conductive loop resistance of each phase
|
μΩ
|
≤80
|
Rated operation sequence
|
V
|
Points—03s—or points-180s—or points
|
Control Voltage
|
KG
|
DC;110V
DC;220V
|
SF6 gas weight
|
KG
|
6
|
Breaker weight (including
operating mechanism
|
|
800
|
Detail Image
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Our firm since its inception, normally regards item top quality as company life, constantly make improvements to generation technology, improve product excellent and repeatedly strengthen organization total good quality management, in strict accordance with the national standard ISO 9001:2000 for OEM High Quality 10 Modular Switch Board Exporters – 36KV outdoor high voltage SF6 circuit breaker – L&R , The product will supply to all over the world, such as: Zambia, Cairo, Milan, We are proud to supply our products to every auto fan all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.
Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
By Christine from Canberra - 2017.03.28 12:22
This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
By Martha from Croatia - 2017.11.11 11:41