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Ningbo Tianan (Group) Co.,Ltd.
Home ProductsMedium Voltage Switchgear

Ac Metal Clad Switchgear , 12kv Electrical Switch Cabinet For Distribution

China Ningbo Tianan (Group) Co.,Ltd. certification
China Ningbo Tianan (Group) Co.,Ltd. certification
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Ac Metal Clad Switchgear , 12kv Electrical Switch Cabinet For Distribution

Ac Metal Clad Switchgear  , 12kv Electrical Switch Cabinet For Distribution
Ac Metal Clad Switchgear  , 12kv Electrical Switch Cabinet For Distribution Ac Metal Clad Switchgear  , 12kv Electrical Switch Cabinet For Distribution Ac Metal Clad Switchgear  , 12kv Electrical Switch Cabinet For Distribution Ac Metal Clad Switchgear  , 12kv Electrical Switch Cabinet For Distribution

Large Image :  Ac Metal Clad Switchgear , 12kv Electrical Switch Cabinet For Distribution

Product Details:
Place of Origin: CHINA
Brand Name: Tianan Electric
Certification: GB3906,IEC298 (1990)
Model Number: KYN28A-12
Payment & Shipping Terms:
Minimum Order Quantity: 1set
Price: Pending
Packaging Details: wooden case
Delivery Time: 45work days
Payment Terms: L/C, T/T, D/P, D/A, MoneyGram, Western Union
Supply Ability: 5000sets per year
Detailed Product Description
Structure: Withdrawable Enclosed Type Rated Voltage: 12kV
Rated Current Of Main Busuar: 200A Breaking Current: 31.5KA
High Light:

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middle voltage switchgear

AC Metal-clad Switchgear , Switch Cabinet , Distrubution box​

Overview

KYN series metal-clad removable enclosed switch cabinet (called switch cabinet for short). It is applicable for power receiving and distribution in the 3.6-12Kv three-phase AC 50Hz single bus bar and single bus bar sectioning system. It has the functions of controlling, protecting and monitoring the circuit.

 

Using Condition:

1. General Temperature: Not over than +40, Not less than -5. Equal Temperature35.

2. Altitude height not over than 1000M

3. Relative Humidity=90% (+25)

4. Earthquake frequency not over 8 degree

5. Without dust, fire, Corrosion or other dangerous items around

 

Technical Parameters

Technical Characteristics
Rated voltage kV 12 17.5 24
Rated power frequency withstand voltage kV 28 38 65
Rated lightning impulse withstand voltage kV peak 75 95 125
Rated short time withstand current - 3s up to kA 40 40 31.5
Rated peak withstand current up to kA 100/125 100/125 80
Internal arc classification IAC A FL(R) - 1s up to kA 40 40 31.5
Rated frequency Hz 50/60

Rated current

- busbar

- C.B. cubicle

- contactor cubicle

up to kA

 

3,150/4,000*

3,150/4,000*

400

 

3,150/4,000*

3,150/4,000*

-

 

2,500

2,500

-

Degree of protection IP3X or IP4X
Standards IEC 
Dimensions depending on cubicle type (contactor / vacuum or SF6 circuit breaker), rated current and voltage.
Width mm from 800 to 1000
Height mm  2,300(2200)
Depth mm from 1,500to 1,660

Contact Details
Ningbo Tianan (Group) Co.,Ltd.

Contact Person: admin

Tel: +8618858073356

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