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12KV Withdrawable Metal Enclosed Switchgear IP4X For Housing

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12KV Withdrawable Metal Enclosed Switchgear IP4X For Housing

Brand Name : Knkong

Model Number : KYN28A-12KV

Certification : IEC ISO GB

Place of Origin : China

MOQ : 1

Price : USD 2000-10000

Payment Terms : L/C, T/T

Supply Ability : 100 Unit per month

Delivery Time : 15 working days

Packaging Details : Standard export packaging

Material : Metalclad

Voltage : 12KV

Current : 630A 1250A 2000A

Frequency : 50/60Hz

Original : China

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KYN28A-12KV for 6KV withdrawable switchgear

Voltage: 12KV

Current:630-2000A

Circuit breaker: Vacuum type

Type: withdrawable

General

KYN28A-12 is common low-voltage switchgear in China. Also known as indoor metal armored removable withdrawable/fixed switchgear.
Its rated voltage is 3.6kV~12kV. The characteristic is that the equipped vacuum circuit breaker is in the middle position of the switchgear, that is, the circuit breaker is located in the middle of the front of the switchgear, which can save space for the expansion of other schemes or used as a cable room.

Service environment
1. Air temperature: -25℃~+40℃
2. Humidity: Monthly average humidity 95%; Daily average humidity 90%.
3. Altitude:≤ 2500m
4. Ambient air not apparently polluted by corrosive and flammable gas, vapor etc.
5. No frequent violent shake

Technical data

No. Item Unit Parameter
1 Rated voltage kV 3.6~24
2 Rated frequency Hz 50/60
3 Rated current A 630,1250,1600,2000,2500,3150,4000
4 Branch busbar Rated current 630,1250,1600,2000,2500,3150,4000
5 Main busbar Rated current 630,1250,1600,2000,2500,3150,4000
6

1min Power frequency

withstand voltage

 wet KV 38 50/60
dry 48 60/65
7 Lightning impulse withstand voltage kV 75 95/125
8 Rated short circuit breaking current (peak) KA 40/50/63/80/100
9 Short-time withstand current(4s) 20/25/31.5/40
10 Protection type IP4X for housing


Product Tags:

Withdrawable Metal Enclosed Switchgear

      

Metal Enclosed Switchgear 12KV

      

IP4X Metal Enclosed Switchgear

      
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