Recommend Products
GCS Low voltage withdrawable switchgear
GCS low-voltage withdrawable switchgear is suitable for distribution systems in industries such as power plants, petroleum, chemical, metallurgical, textile, and high-rise buildings. In places with high automation requirements and computer interfaces such as large power plants, petrochemical systems, etc., as a low-voltage complete distribution device used for power distribution, centralized control of electric motors, and reactive power compensation in power generation and supply systems with a three-phase AC frequency of 50 (60) Hz, rated operating voltage of 380V (400V), (660V), and rated current of 4000A or less.
DFW Cable branch box with switch
Prefabricated live touchable silicone rubber cable heads, fully sealed, fully insulated, maintenance free, and reliable to ensure personal safety;
GZDW DC power cabinets are used in large, medium, and small power plants and substations as high-voltage switches for normal operation and emergency situations, relay protection, automatic control, and emergency lighting. The DC power supply required for lighting and audio signals can also be applied to industries such as metallurgy, railway, mining, petrochemicals, postal and telecommunications, communication, healthcare, banking, hotels, high-rise buildings, and computer networks. Microcomputer controlled DC power cabinets can be used for unmanned, remote centralized monitoring power plants, substations, and other industries.
GJ Low voltage intelligent reactive power compensation cabinet
GJ low-voltage intelligent reactive power compensation cabinet, is specially designed for the actual situation of the power grid. It adopts intelligent control technology, which effectively solves the problem of automatic switching of parallel capacitors for reactive power compensation under harmonic conditions. On the other hand, it can filter out harmonics according to users' actual requirements, clean the power grid environment, reduce losses, and eliminate harmonic hazards; And provide capacitive reactive power to the system to improve power factor. Can be used in power distribution systems for industries such as electricity, metallurgy, petrochemicals, industrial and mining enterprises, construction, and machinery.
GTDXF囗-12 AC metal solid insulated ring main switchgear
AC metal solid insulated ring main switchgear is a fully insulated, fully sealed, and maintenance free solid insulated vacuum switchgear. All high-voltage live parts are cast with epoxy resin material with excellent insulation performance, organically combining the vacuum arc extinguishing chamber, main electrical circuit, insulation support, etc. into a whole, and the functional units are connected through fully insulated solid busbar. Therefore, the entire switchgear is not affected by the external environment, ensuring the reliability of equipment operation and the safety of operators. This ring main unit has the characteristics of simple structure, flexible operation, reliable interlocking, and easy installation. It is suitable for 50Hz, 12 kV power systems and widely used in industrial and civil cable ring networks and distribution network terminal projects. It is used for the reception and distribution of electrical energy, especially for urban residential distribution, small substations, switch stations, cable branch boxes, box type substations, industrial and mining enterprises, shopping malls, airports, subways, wind power generation, hospitals, sports stadiums, railways, tunnels and other places. Due to its advantages of full insulation, full sealing, and full shielding, this product is particularly suitable for use in harsh environments such as high altitude, high temperature, humid heat, severe cold, and serious pollution.
DXF Gas insulated switchgear
Seo Tags：
Complete Switchgear Series
Category：
- Product Description
-
The gas insulated switchgear is widely used in 10kV/6kV distribution systems, which is the choice of switch products for various users in urban and rural power distribution systems. The switchgear is modular unit mode, which can be combined according to different purposes; There are two main categories: fixed unit combinations and expandable units, which meet the flexible use needs of various substations for compact switchgear. Gas insulated switchgear is a completely sealed system, with its charged components and switches enclosed within a stainless steel body. The whole switch device is not affected by external environmental conditions, ensuring operational reliability and personal safety, and realizing maintenance free. By selecting expandable busbars, any combination can be achieved to achieve full modularity. The expansion of busbar safety insulation and shielding ensures reliability and safety. The gas insulated switchgear can also provide TV based automation solutions, forming the concept of intelligent switches and minimizing on-site installation and debugging workload. The gas insulated switchgear is divided into non expandable standard configuration and expandable standard configuration. Due to its combination of full and half modules and self-extensibility, it has extremely special flexibility. Gas insulated switchgear shall comply with GB standards. The design lifespan for operation under indoor conditions (20 ℃) exceeds 30 years.
Features
- Technical Description
The Gas insulated switchgear is mounted on a galvanized sheet frame, with the switch unit inside an SF6 gas box made of corrosion-resistant and non-magnetic 3mm thick stainless steel plate. SF6 gas tank is a "sealed pressure system" that can operate for 30 years under normal working conditions. The pressure of SF6 gas during normal operation is 0.15-0.4 bar. The gas box is equipped with a pressure release device to ensure that gas can be released from the bottom or rear when the pressure is too high.
- Switching unit
The load switch adopts a coaxial rotating double break method, which cooperates with the sliding plate through the same operating hole for kinetic operation. Therefore, the switch can only be in one of the three states of "closing, opening, and grounding" at any time, completely avoiding misoperation.
- Operating mechanism
The operating mechanism of the switch is installed in the front of the gas box, which is treated by special process to prevent rust and corrosion. It is convenient for manual operation and maintenance, and easy to achieve electric operation.
Performance descriptions
Unit code
Meaning of the code
Unit code
Meaning of the code
C
Standard single tube load switch unit
-
Busbar top sleeve
F
Load switch fuse combination electrical unit
SL
Busbar connection unit
V
Circuit breaker unit
M
Measurement unit
D
Cable entry unit (without switch)
PT
PT unit
+
Busbar side sleeve
1K2(4)
Load switch unit with double tube outgoing line
Related Products
Product Inquiry
If you are interested in our products, please fill out the form below and we will contact you as soon as possible.
Contact Us
Address: 918 Gaoxin 7th Road, Qingshanhu District, Jiangxi Province, China
Telephone: 0086-791-88161086 / 88161206
E-mail: sales@hanspower.com
Website: www.hanspower.com
SHARE
