Menu
- brwor.com@brwor.com
- +86 19857070072
- No.11, Lane 192, Weisan Road, Yueqing Economic Development Zone, Zhejiang, China 325600
LZZBJ9-10 current transformer
LZZJB9-10 type indoor medium voltage current transformer is a range of well cast-resin metering and protection combined current transformer, used in 50Hz, rated voltage up to 10kV and below AC power system. The way of wiring can be changed under request of customer.
Share to:
product description :
LZZJB9-10 type indoor medium voltage current transformer is a range of well cast-resin metering and protection combined current transformer, used in 50Hz, rated voltage up to 10kV and below AC power system. The way of wiring can be changed under request of customer.
technical parameter :
The current transformers are in accordance with GB/T20840.1.2 and 1EC61869-1、2 standards
Rated insulation level 12/42/75kV
Rated frequency 50Hz or 60Hz
Rated secondary current 5A or IA
Ambient temperature -5*C -+40C
The seconday winding can be tpped to get I dfret tansomaion ratio.
LZZBJ9-10C1A 
LZZBJ9-10A1、LZZBJ9-10C1、LZZBJ9-10A1G、LZZBJ9-10B 
LZZBJ9-10A1、LZZBJ9-10C1、LZZBJ9-10A1G、LZZBJ9-10B three winding 
LZZBJ9-10C2A 
LZZBJ9-10C2 
LZZBJ9-10C5 
LZZBJ9-10C6/3 
LZZBJ9-10C6/4 
LZZBJ9-10E1 
LZZBJ9-10E2 
Note: If the required parameter is beyond the above range, it can be discussed and confirmed with us.
outline dimension drawing : 
Zhejiang Bowei Electric Co., Ltd. is a professional production enterprise mainly focusing on ring main unit and power transformer, integrating product development, production, sales, service and technical consultation. After 10 years of hard work, the company has become a backbone enterprise in the electrical equipment industry and an excellent supplier of State Grid Corporation.
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.
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.
Current transformers are an important part of electrical systems. They work by transforming high-voltage current into a lower voltage, making it safer and easier to work with. current Transformers are essential for ensuring the safety of people and equipment.
With the progress and development of modern society, BWV-12-630-25 air-break technology has been widely used. However, there are still some …
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.
GET IN TOUCH
LATEST NEWS
products
request a quote
English 
Chinese 
French