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- brwor.com@brwor.com
- +86 19857070072
- No.11, Lane 192, Weisan Road, Yueqing Economic Development Zone, Zhejiang, China 325600
JDZX9-35 voltage transformer
JDZX9-35 Voltage Transformer is suitable for power measurement, current monitoring and relay protection in power system with Rated frequency 50Hz or 60Hz and Rated voltage 35kV.
Applicable Standard: IEC60044-1, GB 1207 Current transformer.
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product description :
JDZX9-35 Voltage Transformer is suitable for power measurement, current monitoring and relay protection in power system with Rated frequency 50Hz or 60Hz and Rated voltage 35kV.
Applicable Standard: IEC60044-1, GB 1207 Current transformer.
JDZX9-35 Voltage Transformer is of post type. Its hermetically sealed by epoxy resin, with design advantages of anti-pollution, anti-damp, easy to be installed is also suitable for tropic area and free from special maintenace except periodically surface clean. Secondary outlet terminal is equipped with connection terminal box. Upside and profile of the box have a hole respectively. The two holes together with outlet terminal are for leading out. Six holes at the bottom of the PT are suitable for mounting.
technical parameter :
The current transformers are in accordance with GB/T20840.1、3 and EC61869-1、3standards
Rated insulation level 12/42/75k、 7.2/32/60kV
Rated frequency 50Hz or 60Hz
Note: If the required parameter is beyond the above range, it can be discussed and confirmed with us.
Principle of JDZX9-35 voltage transformer ：
The JDZX9-35 voltage transformer is a fully enclosed structure of epoxy resin casting, the iron core and the winding are cast into one, and there is a mounting plate at the bottom. JDZX9-35 voltage transformer is single-phase, phase-to-phase connection, JDZX9-35 voltage transformer has two secondary windings, that is, energy measurement and voltage monitoring are separated; JDZX9-35 voltage transformer is single-phase, phase-to-phase connection, primary A The phase line is terminated, and the N terminal is grounded.
JDZX9-35 voltage transformer has three secondary windings, that is, energy measurement, voltage monitoring and relay protection are separated. JDZX9-35 voltage transformer is a fully insulated structure, the primary A terminal is connected to the phase line, and the N terminal is grounded. JDZX9-35 voltage transformer has three secondary windings, that is, energy measurement, voltage monitoring and relay protection are separated.
outline dimension drawing : 
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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.
The application of solid ring main unit circuit breakers is now widely used in various fields. With the continuous expansion …
If you’re in need of a quality and affordable circuit breaker, look no further than the trusted supplier China. Our circuit breakers are made to meet or exceed the highest standards in the industry, and our prices are unbeatable.
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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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