Metal-Clad MID-Mount AC Switchgear Electrical Switch Power Distribution Cabinet Switchgear
|FOB Unit Price:||US $50,000 US $40,000|
|Purchase Qty. (Pieces)||FOB Unit Price|
|Production Capacity:||50000 Sets / Year|
|Transport Package:||Standard Export Packing|
|Payment Terms:||L/C, T/T, D/P, Western Union|
- Model NO.: KYN28A(KZN)-12
- Shell Material: Steel Plate
- Current: AC
- Altitude: up to 3, 000m Above Sea Level
- Special Conditions: Depends on The Customer
- Busbar: 3-Phase and 4-Wire
- Typical Products: Kyn28A(Kzn)-12
- Warranty: 10 Years
- Form: All- packaged Type
- Shell Protection Grade: IP56
- Application Range: Substation, Building
- Trademark: Tianan Electric
- Origin: Xiangshan Zhejiang P. R China
- Certification: VDE, CCC, ISO9001:2000, IEC62271:200
- Structure: Cabinet, Protection
- Rated Insulation Voltage: 660( 1000)V
- Environment: Outdoor
- Rated Voltage of Main Circuit( V): AC 380( 400, 660)
- Test Equipment: IEC Standard
- Frequency: 50( 60)
- Type: Distribution Metering Box
- Size: 3 Uint
- Operation Voltage: 10-24kv
- Brand: Tianan
- Specification: IEC60076-1, IEC60076-2, IEC60076-5
- HS Code: 8537209000
KYN28A(KZN)12 Metalclad Modular Switchgear Compact SwitchgearGeneral
NINGBO TIANAN (GROUP) CO., LTD.
>>Ratings: system voltage 3.6kV, 7.2KV, 12KV, 24KV,rated current up to 4000A,
AC three phase 50/60HZ.
>>Application: mainly applicable in the power plant, substation, mineral enterprise to receive and
Distribute power with the functions of controlling, protecting and monitoring. It also can be
used in places where the frequently operations are in need.
1. Ambient air temperature: -15°C~+40°C.
2. Altitude: ≤1000m.
3. Relative humidity : Daily average≤95%, daily averange of vapour pressure≤2.2kpa.
4. Earthquake intensity: ≤magnitude 8.
5. Applicable in the places without corrosive and flammable gas and water vapor.
6. Used in place without frequently intense vibrant.
Note: Customized products are available.
|Rated voltage||kv||3.6, 7.2, 12,24KV|
|Rated current of circuit breaker||A||630, 1250, 1600, 2000, 2500, 3150, 4000|
|Rated current of switchgear||A||630, 1250, 1600, 2000, 2500, 3150, 4000|
|Rated short-time withstands current(4s)||ka||16, 20, 25, 31.5, 40, 50|
|Rated peak withstands current (peak value)||ka||40, 50, 63, 80, 100, 25|
|Rated short-circuit breaking current||ka||16, 20, 25, 31.5, 40, 50|
|rated short-circuit making current (peak value)||ka||40, 50, 63, 80, 100, 25|
|Rated insulation level||1min power frequency withstands voltage||pole to pole, pole to ground||kv||24, 32, 42|
|fracture to fracture||kv||24, 32, 48|
|lightning withstands voltage(peak)||pole to pole, pole to ground||kv||40, 60, 75|
|fracture to fracture||kv||46, 70, 85|
|Protection degree||Enclosure is IP4X. IP2X when CPT and CB door are open|
1. The short-circuit capacity of current transformer is considered separately.
2. Details of the parameters of ZN 63A-12 as per reference company' s sample.