Cabinet

KYN28 switch cabinet

KYN28 switch cabinet

My company production of 10kV, kyn28 type armoured moving type metal closed switch equipment, is specialized in view of the current state of Power Grid Substation applying mainstream power supply equipment, the maximum current 4000A, following prominent features:

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Product description

My company production of 10kV, kyn28 type armoured moving type metal closed switch equipment, is specialized in view of the current state of Power Grid Substation applying mainstream power supply equipment, the maximum current 4000A, following prominent features:

1) hand car type structure, five anti interlock safety and reliability;

2) after the ignition test verification, the protection level of the shell is high.

3)

4) using the latest cooling technology. 3150A products without fan cooling, by its own cooling structure and technology to meet the requirements of the operation. (invention patent)

5) application. Can be in the civil building (indoor) and outdoor open and close station (outdoor) operation, and has low temperature operating capacity (-40 C).

6) stable and safe operation.

technical parameter

Serial number

Product technical parameters

kyn28产品

 

1

Rated voltage

6KV,12KV

 

2

Rated current

630A,1250A,1600A,2000A,2500A,3150A,4000A

 

3

Mechanical life of circuit breaker (VS1)

More than 10000 times

 

4

Breaker circuit resistance (1250A)

Less than 40 micro ohm

 

5

Using circuit breaker form

Integral solid sealed type structure or tubular structure

 

6

Outline dimension (1250A)

800*1300*2200

 

7

Electric distance

Greater than 240mm

 

8

Low temperature environment (limit temperature)

-25℃

 

9

Contamination level

Dust and maintenance free type

 

10

Electrical spacing

125mm (minimum) branch bus: circular bus mode

 

11

Cable height

750mm

 

12

Maximum 4000A cabinet temperature rise

Temperature rise has margin of 1.1 times the rated current

 

13

Installation method

Reliable wall mounting

 

业绩展示

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客服电话/TEL:400-88-96321    024-83752632/23676442

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