Fzw28 12kv 24kv High Voltage for Outdoor Series Vacuum Load Break Switch

• Type: High-voltage
• Structure: Double-column Disconnector
• Installation: Outdoor High-voltage
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: FZW28-12F
• Operation: Manual
• Grounding Mode: Grounding
• Movement Mode: Plug-in Type
• Number of Poles: Three Pole
• Grounding: Double Ground
• Series: Three
• Run: Turn the Horizontal
• Switching Mode: Double-Throw Type
• Common Model: VR
• Structure of Operating: Electric
• Certification: ISO, GS, RoHS, CE, IS9001, ISO9001, ISO9002, ISO2000
• Brand: Chsh
• Packaging Details: Wooden Carton or as You Request
• Max. Voltage: 12V/24V
• Transport Package: Customized
• Specification: customized
• Trademark: CHSH
• Origin: China, Zhejiang, Wenzhou, Yueqing
• Production Capacity: 3000
• Package Size: 70.00cm * 60.00cm * 65.00cm
• Package Gross Weight: 35.000kg

Product Description

Product Description

summarize
Suitable for outdoor three-phase AC distribution system with rated voltage of 12kv and rated frequency of 50HZ, it is used for opening, closing and closing current. It is suitable for substation, industrial and mining enterprises, urban and rural power grid protection and control, urban and rural power grid automation distribution network and frequent operation places. There are many types of operation control switches used in overhead line distribution system. FZW28-12 type vacuum load switch on column has outstanding advantages such as no oil, simple mechanism, reliable performance and no maintenance, and has been widely used so far. The product is combined with FDR fault detector or RTU remote control terminal device to form a very simple distribution automation system, which can realize the needs of distribution equipment transformation characterized by oil-free voice and automation.

Main technical parameters

Project	unit	12kv
working power supply	V	50HZ,AC220V
power dissipation	W	6W
voltage transformer	V,VA	250V,0.1VA
current transformer	A,VA	1A,0.1VA
zero sequence current mutual inductor	A,VA	1A,0.1VA
Output node capacity	A,V	2A/230V DC
load control	second	60s(adjustable)
i.Lock locking time	Milliseconds at lock	<600A:160ms:>600A:700ms
Zero sequence current set value	A	0.4A-2.0A
Zero sequence current time setting value	S	0.6s-15s

 

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