Kyn61 Clad-Metal Drawable AC Metal Closed Switchgear

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



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Certification

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