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20kv switchgear

    Payment Type: L/C,T/T
    Min. Order: 1 Set/Sets
    Delivery Time: 25 Days
    Packaging: high voltage switchgear: wooden case
    Brand: CHFE
    Place of Origin: Shanghai, China (Mainland)
    Supply Ability: 500 Set/Sets per Month high voltage switchgear

Basic Info

Model No.: KYN high voltage switchgear

Product Description

Specifications high voltage switchgears:

6.6kV,11kV,15kV,24kV,33kv,36kV

380V,400V

Type: Fixed, Withdrawable

IEC standard

High voltage switchgears: Feature 1.       Indoor or outdoor Electrical Switchgear, factory-assembled, for primary and secondary distribution systems protection. 2.       Up to 40kV, 5000A, 50 / 60Hz 3.       Modular space-saving design, metal-enclosed, removable or fixed type 4.       IEC standards compliant 5.       Parts from ABB, SCHNEIDER, GE, etc., are available 6.       Improved safety for personnel and operations 7.       Quality is assured by extensive design and production tests, coupled with manufacturing in facility that has been certified in compliance with ISO 9001. 8.       One year warranty   Standard Service Condition 1.       The ambient air temperature does not exceed 40°C and its average value, measured over a period of 24h, does not exceed 35°C. 2.       The minimum ambient air temperature is -5°C. 3.       The altitude does not exceed 1000m. 4.       The ambient air is not significantly polluted by dust, smoke, corrosive and/or flammable gases, vapours or salt. 5.       The conditions of humidity are as follows: -          The average value of the relative humidity, measured over a period of 24h, does not exceed 95%; -          The average value of the water vapour pressure, over a period of 24h, does not exceed 2.2kPa; -          The average value of the relative humidity, over a period of one month, does not exceed 90%; -          The average value of the water vapour pressure, over a period of one month, does not exceed 1.8kPa.   Application 1.       Substations 2.       Public utilities 3.       Industrial plants 4.       Public buildings: high-rise buildings, railway stations, hospitals…
Specification

1

Rated voltage

kV

0.4~40.5

2

Rated current

A

1000, 1250, 1600, 2500,

3150, 4000, 5000

3

Rated frequency

Hz

50, 60

4

Rated short-time withstand current

kA

20, 31.5, 40

5

Rated peak withstand current

kA

50, 80, 100

6

Rated power frequency withstand voltage (1min)

kV

1~70

7

Rated lightning impulse withstand voltage

kV

20~165

8

Rated short circuit period

S

4

9

Degree of protection

 

IP2X~IP56

  Ordering Instructions SLD or detailed technical specification, or load distribution for us to design the power system for you We're always at your service, any question please feel free to contact us!

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