Hv Gis 1600 Amp Power Distribution Switchgear 31.5ka Iec 3 Phase
600~2000A KYN61-40.5 Power Distribution Switchgear / metal clad switchgear
Construction of 600~2000A KYN61-40.5 Power Distribution Switchgear / metal clad switchgear:
The design of KYN61 switchgear conforms to regulations for metal clad drawable switchgear in GB3906. It is mainly composed of two part, the cubicle body and the handcart. The cubicle divided into four sole compartment, the circuit compartment, bus bar compartment, cable compartment and gauge compartment. The degree of protection for the cubicle is IP4X, and IP2X for the compartments. The handcart includes the main switch (or other functional components) and support part.
Installation of 600~2000A KYN61-40.5 Power Distribution Switchgear / metal clad switchgear
To ensure the installation quality of the basic components, the frame levelness should be 1mm/1m.
For the switchgears in single line, the recommended width of aisle before the line is 2.5m, for the double lines of switchgear, the recommended width of aisle between the lines is 3m.
According to the requirements of the project and drawings, put the switchgear to the predetermined location, and arrange the rank from middle position.
The transportation should be carried out by using of specific equipments, such as crane or truck, but the using of rollers or levers is seriously forbidden, and the transportation of the enclosure with the handcart mounted in is seriously forbidden, the handcart should be put in until the accomplish of the installation of enclosure.
Take away the cable seal boards.
Following up the above steps, to install the switchgears one by one, the unevenness should no more than 2mm.
The switchgears can be coupled with or welded together firmly with the earth basic components.
Main technical specification of 600~2000A KYN61-40.5 Power Distribution Switchgear / metal clad switchgear
| Parameters | Unit | Specification |
| Rated Voltage | KV | 40.5 |
| Lighting impact withstand voltage | KV | 185 |
| Rated Current | A | 630,1250,1600,2000 |
| Rated short circuit current | KA | 25,31.5,40 |
| Rated Short Circuit Closing Current | KA | 63,80 |
| Rated Dynamic Stable Current | KA | 63,80 |
| Protection Grade | IP4X |
Business Nature
Manufacturer
Year Established
2020
Country/Region
Ningbo, China
Main Products
High Voltage Switchgear...
Payment Terms
Bank wire (T/T)
Tianan products used in more than 30 countries and regions all over the world. Its main products include 252kV and below power transformer, outdoor HV disconnector, transformer; 126kV SF6 circuit breaker, GIS combined apparatus; box type substation below 40.5kV, ring main unit, mid-type switchgear, fixed type switchgear, gas insulated type switchgear, LV switchgear, HV frequency-changer, load switch, HV & LV circuit breaker, cable branch box, fuse, current transformer, voltage transformer, intelligent apparatus and dry type & oil type transformer, etc. Tianan power adheres to independent innovation, and to build to low-carbon economic development model.It has mastered the core technology of transformation and distribution equipment and core self-supporting ability long since. Its self-developed prefabricated substation, ring main unit, load switch, wind power switchgear, intelligent grid systems and many other products have achieved the international advanced level. National inspection-free products and ISO9001 quality system, ISO14001 environmental management system, ISO45001 occupational health and safety management system, metrology accreditation system and "CCC", "PCCC", other honors and certificates, Tianan power has all the above.
