Mv Draw-out Type Switchgear

PRODUCT INTRODUCTION

KYN28 indoor metal-clad withdrawable switchgear(hereinafter short as switchgear)is a complete power distribution device for 3.6~24kV,3-phase AC 50Hz,single-bus and single-bus sectionalized system. It is mainly used for power transmission of middle/small generators in power plants; power receiving, transmission for substations in power distribution and power system of factories, mines and enterprises, and starting of large high-voltage motor, etc.,so as to control, protect and monitor the system. The switchgear meets IEC298,GB3906-91.In addition to be used with domestic VS1 vacuum circuit breaker, it can also be used with VD4 from ABB,3AH5 from Siemens domestic ZN65A,ａnd VB2 from GE, etc.,it is truly a power distribution device with good performance.
 
In order to meet the requirement for wall mounting and front-end maintenance, the switchgear is equipped with a special current transformer, so that the operator can maintain and inspect it in front of the cubicle.

Notice:

when the rated current is more than 1600A, cubicle width shall de 1000 mm, and cubicle height will be 1660mm and for schema of rear overhead line in.

1)Width of cabinet:650mm(compound insulation)or 800mm(air insulation) at current<1250A;

2)Width of cabinet:1000mm at current>1250A;

3)Depth of cabinet:1400mm,at cabinet width of 650mm(compoud insulation)when employing the configuration of incoming and outgoing cables;

4)Depth of cabinet:1500mm,at cabinet width of 6800mm(air insulation)when employing the configuration of incoming and outgoing cables;

5)Depth of cabinet:1600mm,when employing the configuration of rear overhead incoming and outgoing cables.

Service Condition 
A. Ambient temperature: Maximum temperature: +40ºC Minimum temperature: -15ºC
B. Ambient humidity: Daily average RH no more than 95%; Monthly average RH no more than 90%

C. Altitude no higher than 2500m; 

D. The air around without any pollution of duty, smoke, ercode or flammable air, steam or salty fog; 

COMPANY PROFILE

Zhejiang Volcano Electrical Tehcnology Co., Ltd is an ISO-9001 quality management, 14001 environment management, and 18001 occupational health and safety management approved factory.

As an expert for manufacturing of 10-40.5kV power transimission, distribution, transformation and compensation equipments, Volcano Electrical is always on the road to improve.

We always embrace the idea of developing together with customers and always try our best to provide users with safer, easier, greener and more energy-saving high and medium voltage electric equipment and components.