|High voltage compartment||item||unit||Parameter|
|Rated frequency||Hz||50 /60 Hz|
|Rated Voltage||KV||3.3KV , 6.0KV, 6.6KV||10KV 11KV 13.8KV 15KV 20KV 22kv||30KV 33KV 35KV 36KV|
|Max service voltage||KV||7.2 KV||12KV , 24KV||40.5KV|
|Rated current||A||400, 630, 1000, 1250 ,1600, 2000, 2150,...etc|
|Transfer current||A||1200 -3150 A|
|1MIN Power frequency withstand voltage , earth -phase||KV||42/48, 85/95|
|1MIN Power frequency withstand voltage , phase/fracture|
|Rated short circuit breaking current||KA||20, 31.5|
|Transformer compartment||Rated voltage||KV||3.3KV , 6.0KV, 6.6KV||10KV 11KV 13.8KV 15KV 20KV 22kv||30KV 33KV 35KV 36KV|
|Rated power capacity||KVA||200 KVA Upto 2.5 MVA|
|Tapping range||%||±2 X 2.5% , ±5%|
|Vector group||Yyn0, Dyn11|
|Short-circuit Impedance||%||4.0 , 4.2, 4.5, 6, 8|
|Low voltage compartment||rated voltage||V||220, 380, 400, 415, 433, 440, 660, 690,800|
|main circuit rated current||A||50 -4000|
|HV compartment||IP33, IP65..|
|Noise level||dB||≤ 50|
Jiangxi Yawei Electrical Co.,Ltd. professional custom made package substations for all over the world.This substation has 3 main compartments. There are transformer compartment, high/medium voltage switchgear compartment and low voltage switchgear compartment.HV & LV compartments are with completed function.
1. H.V.compartment has various of power supply methods when testing power supply in 1 time, it also can be installed with H.V.testing appliances to reach the demand of H.V.testing.
2.The transformer compartment can be choosed S7 ,S9,S11 or other low loss oil immersed transformer ,or dry transformer. The transformer compartment has automatic start wind cooling systems and lighting systems.
3.Low voltage compartment can be made according to users' need , it adopts fixed or assembled structure to be electrical power supply system,it has many function like light distribution ,power distribution, reactive power ,electrical power testing..etc to improve the power distribution quality and satisfy the user.