KYN61-40.5 Armouring Metal Enclosed Electrical Enclosure Cabinet HV Customized 40.5kv IP4X

Model Number:KYN61-40.5
Minimum Order Quantity:1
Delivery Time:5-8 weeks
Payment Terms:L/C, D/A, D/P, T/T
Place of Origin:CHINA
Price:Negotiable
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Address: Liushi Town, Yueqing City, Zhejiang Province, China
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Product Details

KYN61-40.5 Armouring Metal Enclosed Switchgear High-Voltage Customized 40.5kv IP4X


Summarize

KYN61-40.5(Z) type armored movable AC metal closed switchgear (hereinafter referred to as "switchgear") lt is suitable for three-phase AC 50Hz power system, for power plants, substations and industrial and mining enterprises of the distribution room to accept and distribute electrical energy, and the circuit control, protection and monitoring.


Reference standard

The switchgear is designed and manufactured according to the following standards:

GB11022 high voltage switchgear and control equipment standard common technical requirements;

GB3906 3-40.5kV AC metal enclosed switchgear and control equipment;

GB1984 AC high voltage circuit breaker;

DL/T404 indoor AC high voltage switchgear ordering technical conditions;

IEC60694 2002 High voltage switchgear and control equipment standard common technical requirements IEC62271-200 rated voltage above 1kV 52kV and below AC metal enclosed switchgear and control equipment;

High voltage switchgear and control equipment -Part 100:High voltage AC circuit breakers.


Normal service condition

●Ambient air temperature: maximum temperature+40℃, minimum temperature-10℃;

●Altitude:≤1000m;

●Surrounding relative humidity: daily average ≤95%, monthly average ≤90%;

●Ambient air: not suitable for places with corrosion,serious pollution, flammable gas and violent vibration;

●lf an earthquake occurs, the intensity of the earthquake cannot exceed 8.


Main feature

●The cabinet body is made of aluminum zinc plate processed byCNC equipment, spliced or riveted by bolts, and the structure is fully assembled.

● lt can be equipped with ZN85-40.5 vacuum circuit breaker handcart,VN1,VD4 or HD4 vacuum circuit breaker handcart at the same time, and the main bus line of the switch cabinet is through without the transition cabinet.

●Cable room space is sufficient, and the clean air distance between phases can be ensured to be greater than 300mm, and there is no need to install insulation partition between phases.


Main technical parameters

itemunitargument
Rated voltagekV40.5
Rated insulation levelLightning impact voltage (full wave)kV185
Power frequency withstand voltage (1min)95
Rated frequencyHz50
Rated currentA630;1250;1600;2000
Rated short circuit breaking timePower frequency withstand voltage (1min)kV20,25,31.5
Rated short circuit closing current (peak)kA50,63,80
Rated dynamic stable current (peak)kA50,63,80
4s Thermal stable current(RMS)kA20,25,31.5
Case protection class IP4X
Overall dimensions (width×depth×height)Vacuum breaker cabinetmm1400x2800x2600
SF6 Short-circuit cabinet
China KYN61-40.5 Armouring Metal Enclosed Electrical Enclosure Cabinet HV Customized 40.5kv IP4X supplier

KYN61-40.5 Armouring Metal Enclosed Electrical Enclosure Cabinet HV Customized 40.5kv IP4X

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