Basic Info
Model No.: KYN 61
Product Description
Model NO.: KYN 61
Shell Material: Steel Plate
Current: AC
Rated Frequency: 50 Hz
Branch Busbar Rated Current: 1250/1600/2500/3150A
Rated Short-Circuit Breaking Current: 25/31.5 Ka
Form: All- packaged Type
Size: 1 Uint
Shell Protection Grade: IP30
Trademark: Mingde Switchgear
Origin: Cixi, Ningbo Switchgear
Certification: ISO9001:2000
Structure: Cabinet, Protection
Rated Voltage: 40.5kv
Main Busbar Rated Current: 1250/ 1600/2500/3150A
Rated Peak Withstand Current: 63/80 Ka
Type: Power
Operation Voltage: High Voltage
Application Range: Power Plants
Brand: Mingde
Specification: OHSAS/ OHSMS 18001, ISO9001
HS Code: 8535210000
KYN61 clad-metal drawable AC Metal Closed Switchgear
KYN61(MDGear5)-40.5 clad-metal drawable AC metal closed switchgear is a kind of medium-voltage switchgear designed and developed by Rende Group on the basis of the domestic and international advanced technology of the 40.5kv switchgear. It is major used to receive and distribute electrical power and control, protect and monitor the circuit in the power plant, electrical substation, industrial and mining enterprises and the high-rise building industry. With a perfect "five-prevention" function, this product can meet the requirements of IEC60298, GB3906, and DL404.
Main Specifications and Parameters
Items | Unit | Parameters | |
Rated Voltage | kV | 40.5 | |
Rated Insulated level | 1min Power Frequency | kV | 95(universal value) 18(isolating fracture) |
Lightning Impulse Withstand Voltage(Peak) | kV | 185(universal value)/215(isolating fracture) | |
Rated Frequency | Hz | 50 | |
Main Busbar Rated Current | A | 1250, 1600,2500,3150 | |
Branch Busbar Rated Current | A | 1250,1600,2500,3150 | |
Rated Peak Withstand Current | kA | 63,80 | |
Rated Short-circuit Breaking Current | kA | 25,31.5 | |
4s Short-circuit Withstand Current(valid) | kA | 31.5 | |
Dimension of the Enclosure | Width*Depth*Height | 1200mm×2565mm×2400mm |

A- Busbar Compartment
B- Circuit Breaker Compartment
C- Cable Compartment
D- Low Voltage Compartment
1. Shutter
2. Circuit Breaker
3. Secondary Plug
4. Main Busbar
5. Busbar Bushing
6. Earthing Switch
7. Spout
8. Supporter(Fitted with Indicator)
9. Insulated Separate Plate
10. Electrical Cable
11. Baffle Heater
12. Current Transformer
13. Pressure Relief Plate
14. Partition
Production Show

Certification

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