Binzhou Hongbo Electric Co., Ltd.

Business Type:Manufacturer

Main Products: 35KV and below high and low voltage electrical appliances complete sets electrical materials high and low voltage power cabinet control cabinet distribution box

view on mobile

12kv 24kv 33kv Ring Main Unit Air Insulated Switchgear Sf6 Gas Insulated Switchgear

Electrical & Power Energy

FOB Price:US$ 3,000.00 / Set(s)

MOQ:3 Set(s)

Payment Method : L/C T/T Wesstern Union Money Gram 

Keywords: Air Insulated Switchgear  Switchgear  Air Insulated Insulated Anchor Air Conditioner Parts 

Add to Favorites

Product Category: Electrical & Power Energy > Trademark: HONGBO
Product Package: PALLET Specifications: OEM
Place of Origin: CHINA Port: QINGDAO

33kV SF6 Ring Main Unit or Gas Insulated Switchgear

General

WRMR-40.5KV fully insulation SF6 gas switchgear(SF6 gas ring main unit)is according to GB/IEC standard to design a high safety margin modular switchgear.

RMR-40.5KV system combination switchgear systems can be divided into three main unit cabinet:

(1) A three-position switch cable switch unit, and can be configured to display additional charge arrester and ground fault components. Code C.

(2)A three-position switch plus fuse tripping system and a lower grounding switch interlock system fuse combination unit, and can be configured to live display, display additional charge arrester and ground fault components. Code F. 

(3) A three-position switch plus vacuum circuit breaker combination unit, and can be configured to current transformer, live display, display additional charge arrester and ground fault components. Code V.

The combination of the current transformer and microcomputer comprehensive security constitute the basic line protection.

Microcomputer comprehensive security passive protection, CT to take power without a separate power supply PT.


Use of environment

Air temperature: -40oC~+40oC, average daily difference of not more than 25oC,
Altitude: ≤4000m(any special requirements to be noted)
Wind speed:≤35m/s
Equipment level: less than 8°


Technical specifications

 

No.ItemUnitParameter
1Rated voltageKV40.5
2Power frequency withstand voltagedry80/95
wet
Lightning impulse withstand voltage170/185/200
3Rated currentA630
4Rated short circuit breaking currentKA20/25(V)31.5(F)
5Rated breaking current loop A630(C)
6Rated cable charging breaking currentA50(C)
7Rated cable charging breaking currentA10(C)
8Rated excitation transformer breaking currentA16
9Rated making current peakKA50/2.5(/)
(main switch/earth)
10Rated peak withstand current
11Rated short time withstand current20
12Rated short time withstand timeS4
13Mechanical life
times
C/F(2000)V(10,000)


Contact Name: Mr Baojun Fang Contact Email: ye****d@yeah.net
Contact Job Title: CEO & Director Contact Mob: 186***611
Contact Tel: Contact Fax:
Address: 山东省滨州市杨柳雪镇新立河四路与王中路路口北临 Website:

Company profile: Binzhou Hongbo Electric Co., Ltd. was registered and established in 2009, located in the north of the intersection of Xinlihe 4th Road and Xinbin 2nd Road, Industrial Park, Yangliuxue Town, Binzhou City, Shandong Province.The company covers an area of 28000 square meters, workshop area of 5200 square meters, living area of 830 square meters.In response to general Secretary Xi's scientific judgment of clear water and green mountains, our company has specially planned the forest greening area of 2,800 square meters and the water system area of 4,900 square meters within the factory, making a contribution to the green water and blue sky. Our company is a set of production, sales, installation as one of the diversified enterprises.Business scope: Sales of 35KV and below high and low voltage electrical appliances complete sets, electrical materials, gold tools, wires and cables, hardware, mechanical and electrical products, rubber chemical products, welding materials, labor protection supplies, electrical and electrical materials, pipe fittings steel, local miscellaneous products, lamps and lanterns;Installation of pre-installed transformer substation, high and low voltage power cabinet, control cabinet, distribution box, distribution cabinet and other complete electrical equipment. The company's products have the 3c National compulsory product certification issued by China Quality Certification Center, and have passed the national quality management system standard ISO9001, occupational Health and safety management system standard OHSAS18001, and environmental system standard ISO14001.With 38 professional technicians, production and installation workers, the installation of raw materials such as steel plates, screws, wires and cables, electrical components, nut wires and other equipment is completed independently;Each factory layer checks, each factory products are labeled with the number of each installation process personnel, strict implementation

Products of the same category