KYN61-36 air-insulated metal-clad withdrawable switchgear (hereinafter as switchgear is a kind of MV switchgear.
It is designed as a withdrawable module type panel, and the withdrawable part is fitted with VD4-36E,VD4-36 withdrawable vacuum circuit breaker manufactured by FARADY Electric Company . It can also be fitted with isolation truck, PT truck, fuses truck and so on. It is applicable to three phase AC 50/60 Hz power system,and mainly used for the transmission and distribution of electrical power and control,protection,monitoring of the circuit.
Normal Operating Conditions
A. Ambient temperature: -15 40
B. Ambient humidity:
Daily average RH no more than 95%;Monthly average RH no more than 90%
Daily average value of the steam pressure no more than 2.2k Pa, and montly no more than 1.8kPa
C. Altitude no higher than 1000m;
D. The air around without any pollution of duty,smoke,ercode or flammable air,steam or salty fog;
E. External vibration from switchgear and controlgear or land quiver can be neglected;
F. The voltage of the secondary electromagnetism interference induced in the system shall no more than 1.6kV.
IEC60694 The commo n technical requirements of high voltage switchgear and controlgear
IEC62271-200 A.C. metal enclosed switchgear and controlgear at the rated voltage of 1kV~52k V
IEC62271-100 High voltage switchgear and controlgear-Part 100:High voltage A.C. circuit breaker
GB3906 3.6~ 40.5kV alternating current metal enclosed switchgea r and controlgear
GB1984 High voltage alternating current circuit breaker GB/T11022 The commo n technical requirements of high voltage switchgear and controlgear
DL/T404 3.6~ 40.5kV alternating current metal enclosed switchgea r and controlgear
|A. Busbar Compartment||1. Shutter||8. Supportor(Fitted with Indicator)|
|B. Circuit Breaker Compartment||2. Circuit Breaker||9. Insulated Separate Plate|
|C. Cable Compartment||3. Secondary Plug||10. Electrical Cable|
|D. Low Voltage Compartment||4. Main Busbar||11. Baffle Heater|
|5. Busbar Bushing||12. Current Transformer|
|6. Earthing Switch||13. Pressure Relief Plate|
|7. Spout||14. Partition|