Outdoor Switchgear Cabinet

Outdoor Switchgear Cabinet

KYN61-40.5 metal armored switchgear is designed according to the armored metal-enclosed switchgear in GB3906-2006. It is suitable for three-phase AC rated voltage 40.5kV, rated frequency 50Hz power system. It is used for receiving and distributing electric energy and controlling, protecting and detecting circuits. In addition to being widely used in general power systems, it can also be used in places with frequent operations.

Standards compliant

GB3906-2006 "3~35kV AC Metal-enclosed Switchgear"

GB11022-89 "General Technical Requirements for High Voltage Switchgear"

IEC60298 "AC metal-enclosed switchgear and control equipment with rated voltage above 1kV and below 50kV"

DL404-97 "Technical Conditions for Ordering Indoor AC High Voltage Switchgear"

Technical specifications

Rated voltage (KV): 40.5

Power frequency withstand voltage (KV): 95 (1min)

Impulse withstand voltage (KV): 185

Rated frequency: 50Hz

Rated current (A): 1250/1600/2000

Rated thermal stability current (KA 4S): 25/31.5/40

Rated dynamic stability current (KA): 63/80

Rated short-circuit breaking current (KA): 25/31.5/40

Rated short-circuit making current (KA): 63/80

Rated voltage (V) of opening and closing and auxiliary circuits DC: 24, 36, 48, 60, 110, 220, AC 110, 220

Protection level: IP3X

Factory

Certificates

Contact us:

Contact: Charles Du

Mobile: +86 18639199897

E-mail: Fengyuan800@outlook.com

If you want to know more about our products, please contact us. Looking forward to serving you.

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