11kV High Quality Power distribution SF6 Ring Main Unit Switchgear

1)Ambient temperature:-5°C-+40°C; 2)Altitude: high voltage ≤1000Meter, low voltage ≤2000Meter (technical department will design specially if exceeds); 3)Relative humidity:≤85%;

Product Details Company Profile

Description

Place of Origin: Hunan, China (Mainland)
Brand Name: HNAC
Model Number: KYN28A / XGN2 / HXGN
Product Name: SF6 Ring Main Unit Switchgear 11kV Switchgear
Frequency: 50/60 Hz
Rated Voltage: 3.6kV, 7.2kV, 12kV
Rated Current: 630A, 1250A, 1600A, 2000A, 2500A, 3150A, 4000A, 5000A
Applicable environmental temperature: -5°C-+40°C
Rated peak withstand current: 40kA, 50kA, 63kA, 80kA, 100kA, 125kA
Rated short-time withstand current (4s): 16kA, 20kA, 25kA, 31.5kA, 40kA, 50kA
Customized: Yes
Certificate: ISO9001/ISO14001/QHSAS18001 etc
Application: Power distribution

Operating environment:

1)Ambient temperature:-5°C-+40°C;

2)Altitude: high voltage ≤1000Meter, low voltage ≤2000Meter (technical department will design specially if exceeds);

3)Relative humidity:≤85%

4)Seismic intensity:≤ magnitude 8;

5)Apply to the places have no fire,no explosion danger, no serious pollution,no chemical corrosion and no violent vibration. plc control cabinet

Technical Parameter:

35KV high voltage switchgear technical parameter: KYN61-40.5

Rated voltage	kV	33~40.5KV
Rated short time power frequency withstand voltage(1min)	kV	95
Rated lighting impulse withstand voltage	kV	185
Rated current	A	1250,1600,2000
Rated short circuit breaking current	kA	25 31.5
Rated peak value withstand current	kA	63 80

24KV high voltage switchgear technical parameter: KYN28A-24

Rated voltage	kV	24~15KV
Rated short time power frequency withstand voltage(1min)	kV	65
Rated lighting impulse withstand voltage	kV	125
Rated current	A	630,1250,1600,2000,2500
Rated short circuit breaking current	kA	25 31.5
Rated peak value withstand current	kA	63 80

12KV medium voltage switchgear technical parameter: KYN28A-12 / XGN2-12 / HXGN-12

Rated voltage	kV	3.6 7.2 12
Rated short time power frequency withstand voltage(1min)	kV	24 32 42
Rated lighting impulse withstand voltage	kV	40 60 75
Rated current	A	630,1250,1600,2000,2500,3150,4000
Rated short circuit breaking current	kA	20, 25, 31.5, 40, 50
Rated peak value withstand current	kA	50, 63, 80, 100, 125