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- brwor.com@brwor.com
- +86 19857070072
- No.11, Lane 192, Weisan Road, Yueqing Economic Development Zone, Zhejiang, China 325600
BW-V-GAS Filled Cabinet Circuit Breaker
Bwv-40.5 series environmental protection gas insulated metal closed switchgear series products, using insulation splint structure and engineering plastic composite insulation design, has the advantages of easy installation, long service life, maintenance free.
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Product overview:
Bwv-40.5 series environmental protection gas insulated metal closed switchgear series products, using insulation splint structure and engineering plastic composite insulation design, has the advantages of easy installation, long service life, maintenance free. Modular switch and mechanism, compact structure, complete function. The functional units can be arbitrarily combined to meet the application requirements of most distribution networks.
The product performance meets the requirements of GB1984-2014 High Voltage AC Circuit Breaker.
Technical advantages:
Safe and reliable
Insulation board structure, large insulation distance
Lip seal ring dynamic seal better ensure the sealing of the air box
Free maintenance
Sealed gas tank
Modular switch design
Optimize the design of driving mechanism
The cost is low
Simple structure,
Small size, low cost
Easy and reliable installation,
The operation is simple and the five defenses are complete
Using the environment:
Ambient temperature: maximum 50℃, minimum -40℃;
Ambient humidity: The average 24-hour relative humidity does not exceed 95%, and the average monthly relative humidity does not exceed 90%
Altitude ≤1000m
Technical parameters:
1. Rated voltage: 40.5kV
2. Rated current: A
3. Rated frequency: 50Hz
4. Rated active load breaking current: 630A
5. Rated short-term withstand current: 20kA/ 4S
6. Rated peak tolerance current 50kA
7. Circuit breaker closing speed: 2.6-3.2m/s
8. Breaker opening speed: 2.6-3.2m/s
9. Mechanical life: 5000 times
10. Phase spacing: 180
Zhejiang Brwor Electric Co.. Ltd. was established in 2005, located in Yueqing city, Zhejiang province, China. There is 30 kilometers from Wenzhou airport.
Brwor is specialized in medium Voltage Electrical Equipment, as like C-GIS switchgear, solid insulated ring network cabinet, vacuum circuit breaker, load switches, and others core unit of ring main unit related.
Browr covers an area of 11.565 square meters, with a building area of 11.000 square meters, which is domestic key research and development and manufacturing of high-tech middle voltage switchgear enterprise. The new plant with 33335 square meters will put into use in the ending of 2022. And we have installations of more than 270,000 C-GIS switchgear all over the world(since now main market China).
We make per key part of RUM in our factory and have strict QC process. The process of QC as follows:
Incoming inspection – inspection – process inspection – quality inspection – delivery inspection. There is inspection records for each accessory and contract product,easy inquiry.
Contact with us by email or whatsApp, and inform us the requirements. T/T is optimized, we aks for advance payment and balance should be paid off before shipping usually. L/C is available.
Min. order is 1 set.
RMU is custom made product, we will according to your requirements to make it. The technical question will referred.
Annual output 20,000 units.
we have installations of more than 270,000 C-GIS switchgear all over the world(since now main market China) since 2022 May.
Sea shipping usually. But parts also recommend air shipping in case of urgency.
There are Wenzhou or Ningbo or Shanghai port near our city and will arrange loading after order finish then.
The warranty period is 24 months. “three guarantees policy”,Guaranteed repair, replacement and return due to quality proble.Exceeding the guarantees period, we provide maintenance accessories with discount .After received a request ,we will make a response within 12 hours.In case of overseas after-sales service, we will borne the domestic charge, the foreign part shall be borne by customer (including but not limited to visa, accommodation, travel expenses, staff salary etc.)
The main products are 10/33KV RMU.
Now we have an area of 11.565 square meters plant,and the new plant with 33335 square meters will put into use in the ending of 2022.The number of employees is around 180.
The lead time is 10-25days usually.
We keep kep parts of semi-finished products of RMU in stock usually.
General requirements for high voltage circuit breakers The circuit breaker shall operate within the specified technical parameters. The circuit breaker …
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There are many reasons why brwor should be your go-to supplier for current transformers. We have a wide selection of products to meet your needs, and we can provide custom solutions if you can’t find what you’re looking for. Plus, we have the expertise to help you choose the right transformer for your application.
Brwor is committed to providing differentiated medium-voltage power distribution products to global users: 12kv-40.5kv solid ring network cabinets, air-insulated miniaturized ring network cabinets, high-voltage inflatable cabinets, outdoor switches, vacuum circuit breakers, and load switches.
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