CGIS 5008 current transformer

CGIS 5008 current transformer

CGIS 5008 current transformer is a current transformer specially developed by our company for inflatable cabinets

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Product Description

CGIS 5008 current transformer is a current transformer specially developed by our company for inflatablecabinets.CGIS5008 current transformer is suitable for installation in gas-filled insulated switchgear for metering and relay protection. The company’s products mainly include electromagnetic current and voltage transformers below 35kv, which are sold well all over the country. The company has an epoxy resin vacuum casting production line and testing equipment at the international advanced level, various production technology and equipment, a modern testing base, strong strength, and product development and non-standard product design capabilities.                               

    weixintupian202209090917561662686427114 1664515804634 - CGIS 5008 current transformer    


Product mix :

The CGIS 5008 current transformer core and secondary winding are cast in a flame-retardant ABS shell with high-quality epoxy resin. Stable performance, high accuracy level, small size, light weight, no need for protection, especially suitable for installation on incoming and outgoing cables in gas-insulated switchgear.
According to the current transformation ratio, accuracy level and rated load, this series of current transformers has many specifications and can meet various technical parameters.


Technical parameter :

CGIS 5008 current transformer are in accordance with GB1208 and IEC60044- -1 standards

Rated insulation level 0. 72/3kV

Rated frequency 50Hz or 60Hz

Rated primary current 750~ 3150A

Rated secondary current5A or 1A

Accuracy class combination 0.5,0.2s,10P and relevant combination

With many varieties and specifications, this series of current transformer can be manufactured inaccordance with different current ratio , accuracy class and rated load weixintupian 20220909091152 1662686142854 - CGIS 5008 current transformer

Remarks :CGIS5008 current transformer parameter selection table :

1. The secondary current is 5A or 1A. “()” means that this parameter can only meet the requirements of 10P class: the length of the secondary lead (4mm for 5A, 2.5mm for 1A) is 3m, and it can also be customized according to user requirements.

2. “h” in the table is the height of the coil, the total height of a single coil and multiple coils after stacking shall not exceed the maximum height of the product, and the height of the product can be stacked.

3. The number of secondary leads s8 is one outlet, and 9-16 are two outlets. For other parameter requirements, please consult us.weixintupian 20220908151827 1662686264119 - CGIS 5008 current transformer




Outline dimension drawing :

                                                                                                                                               weixintupian 20220909091641 1662686364976 - CGIS 5008 current transformer


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.

Company Profile

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).

CGIS 5008 current transformer


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.


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