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**kyn61-40.5 medium voltage switchgear cabinet in power distribution equipment

Purestox Industry & Trade Co., Ltd.
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Address: Yueqing Economic Development Zone, Wenzhou, Zhejiang province, China

Contact name:Andy

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Purestox Industry & Trade Co., Ltd.

**kyn61-40.5 medium voltage switchgear cabinet in power distribution equipment

Country/Region china
City & Province wenzhou zhejiang
Categories Other Chargers
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Product Details

kyn61-40.5 medium voltage switchgear cabinet in power distribution equipment

Features

  • Compact structure
  • Less covered area.
  • Good suitability
  • Good handcart interchangeability

Product Description

It is a new type indoor product self-developed by introducing the technology of ABB and absorbing similar products advantages at home and abroad. The device is compound insulation, handcart floor structure, having much higher technique index.

Application

It is applied to power distribution system for 40.5kV with three-phase AC 50Hz single bus or single bus sectional system. Mainly used in power plants, substation, industrial and mining enterprises for power receiving and distribution, also for controlling, protecting and monitoring the circuit. It can be used for frequent operated occasions as well.

Normal Conditions

  • Ambient air temperature : -5°C ~ +40°C;
  • Daily average temperature(Within 24h): ≤+35℃
  • Altitude:≤1000m;
  • Relative humidity: within 24h, daily average value ≤ 95% , daily average vapor pressure≤ 2.2KPa; monthly average value ≤ 90%, monthly average vapor pressure≤ 1.8KPa
  • Ambient air is not significantly polluted by dust, smoke, corrosive and / or flammable gas, vapor or salt contamination.

Special Conditions


If the switchgear will be used in conditions that exceed the normal environmental conditions, users should consult with the manufacturer.

Product Parameter


Item(Unit)

Data

Rated Voltage(kV)

40.5

Rated Current(A)

≤1600

Rated Frequency(Hz)

50

Rated Short-time Power Frequency Withstand Voltage (kV)

95

Rated Lightning Impulse Withstand Voltage (kV)

185

Rated Peak Withstand Current(kA)

≤80

4S Rated Short-time Withstand Current(kA)

≤31.5

Standard

GB3906

Protect Degree

IP30



 


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