Zw32-24 Series Outdoor Vacuum Circuit Breaker

• Customization: Available
• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Electric Type
• Model NO.: ZW32-24
• Speed: Normal Type Circuit Breaker
• Arc-extinguishing Medium: Vacuum
• Installation: Fixed
• Structure: MCCB
• Poles Number: 3
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
• Certification: VDE, ISO9001-2000, CE, CB, CCC
• Transport Package: Customized
• Specification: customized
• Trademark: CHSH
• Origin: China, Zhejiang, Wenzhou, Yueqing
• Production Capacity: 3000
• Package Size: 90.00cm * 80.00cm * 90.00cm
• Package Gross Weight: 35.000kg

Product Description

Product Description

summarize
In recent years, with the continuous expansion of China's urban power grid and the rapid growth of electricity load, while aiming at the characteristics of long power supply lines and large line losses in rural power grids, the original 10KV voltage grade distribution has been difficult to meet the power supply requirements, and gradually exposed its power supply distance is too large, high line loss rate, voltage quality is difficult to meet the requirements and other weaknesses. The use of 20kv voltagedistribution grade power supply is an inevitable trend of development, it is imperative.

Main technical parameters
 

Number	Project		Unit	numerical value
1	rated voltage		KV	24
2	rated current		A	630,1250
3	rated frequency		HZ	50
4	power frequency withstand voltage	Dry test	KV	60/65
		Wet test		48
5	lightning impulse withstand voltage		KV	95/125
6	Rated short-circuit breaking current		KA	20	25
7	Rated short-circuit closing current		KA	50	63
8	Rated peak withstand current		KA	50	63
9	4S short-time withstand current		KA	20	25
10	Rated operating cycle			Minute -0.3s- combined minute -180s- combined minute
11	The number of times the rated short circuit current is broken		next	30
12	mechanical life		next	10000
13	Secondary circuit 1min power frequency voltage		KV	2

 

Production picture

Company Profile

 

Shenheng Power Equipment Co., Ltd. is located in the well-known "capital of China's electrical appliances", Yueqing City, Zhejiang Province, adjacent to the coast of the East China Sea and Oujiang River in the South and Yandang Mountain, a national scenic spot of "wonderful beauty in the world" in the north. It is one of the professional production enterprises specializing in the production of high and low voltage switch transmission and distribution equipment and high and low voltage electrical components. The products produced by the company, such as fully insulated and fully sealed inflatable cabinet, intelligent solid insulated ring network cabinet, outdoor high-voltage cable branch box and box substation, have stable and reliable quality and are deeply trusted and recognized by our customers. The main products manufactured by the enterprise include ring cage, box type substation, high-voltage switchgear, cable branch box, 10kV amorphous transformer, 10kV oil immersed transformer, 10kV dry transformer, JP cabinet, low-voltage switchgear, circuit breaker on column, primary and secondary integration into ring cage, primary and secondary integration circuit breaker on column and other power transmission and distribution equipment. For a long time, the enterprise has also provided high-quality complete sets of power transmission and distribution devices and electrical control equipment for various industries such as metallurgy, shipbuilding, electric power, mining, intelligent buildings, high-rise buildings, hospitals, colleges and universities. The enterprise has strong technical force, sophisticated process equipment, advanced and perfect testing means, and its products sell well all over the country, which has won the favor and praise of the majority of users.
 

Company workshop

 

FAQ

 

1. who are we?
We are based in Zhejiang, China, start from 2012,sell to Domestic Market(00.00%). There are total about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Substation, Transformer, Ring Main Unit, Switchgear, Vacuum Circuit Breaker

4. why should you buy from us not from other suppliers?
Professional manufacturer of medium and high voltage switches,Ring network cabinet.We have a professional design and R & D team.

5. what services can we provide?
Accepted Delivery Terms: FOB,EXW,DDP;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,Western Union;
Language Spoken:English,Chinese,Spanish,Japanese,German,French,Russian