Открытый трехфазный 11KV 13.8KV с установленной накладкой трансформаторной подстанции 500kva 630kva

1. Rating: Rated voltage : HV equipment 10KV 11KV 12KV, 13.8KV,

                 LV equipment 0.4 KV.
                 Rated current :HV equipment 630A, LV equipment 1500A.

2.Application: YB27 series substation is American type combined substation with function of high voltage control, protect, power transformation and distribution. Usually used in urban and rural power distribution system .The high voltage load switch and high voltage fuse of this product are installed in the oil of the transformer, with the two structure: in same case with the transformer and in different case with transformer. It can be used in high-rise buildings, building in urban and rural areas, residential communities ,high-tech development areas, small and medium size factories, mining areas, oil fields, temporary construction sites, and other premises.

3.Standard: IEC1330

1.Rated voltage: 10kV/0.4Kv,  13.8/0.4kv
2.High voltage side rated voltage: 10kV,  13.8kv 
3.High voltage side max voltage: 15kV
4.Low voltage side rated voltage: 0.4kV
5.Rated frequency: 50Hz, 60 Hz
6.High voltage switch thermal stability capacity: 20kA/26
7.Low voltage main circuit breaker rated short circuit breaker capacity: 35kA
8.Low voltage output circuit breaker rated short circuit breaker capacity: 35kA
9.High voltage load switch transfer current: 1500A

10. Selection of neutral earthing bus

11.Noise level: 50dB
12.Box shell protection grade: Not less than IP3X

1.Ambient air temperature: -30°C~+40°C
2.Altitude: ≤1000m
3.Wind speed:34m/s ≤700pa
4.Relative humidity: Daily average relative humidity≤95%.
                                   Monthly average relative humidity≤95%.
5.Installation inclination:≤grade 8 .

6.Applicable in the places without corrosive and flammable gas.

Note: Customized products are available.

1.Compact structure with small volume, the volume is 1/3-1/5 of European style substation in same capacity. It reduce the floor space efficiently.

2.Whole sealing and full insulated structure ,no need insulation distance. This can protect personal safety

3.High voltage wiring can used both in looped network and terminal with high reliability and flexibility

4.The transformer is with excellence performance, low loss, low Noise, low temperature rise, high overload capacity, strong impact resistant ability and high anti-short circuit capacity .

5.Cable head with two type: 200A elbow connector and 600A "T" type fixed cable connector. Both can equiped with all insulated ZnO lightning conductor.200A elbow connector can use with load plug and with the function of insulation
switch.

“BOERSTN ELECTRIC" is engaged in manufacturing,development,service ,solution,maintenance & marketing of H.V./L.V. power distribution equipments,switchgears,transformers,substations..etc .for all over the world. As a leading & professional manufacturer in China,we mainly manufacture below items and supply their electrical accessories:

·         H.V.& L.V.switchgears

·         Power Distribution Board (PDB)

·         M.V solid insulated switchgears (SIS)

·         compact substations /Package substation/kiosk substation

·         single phase & three phase pad mounted transformers(PMT)

·         Gas insulated switchgears(GIS)

·         Cable Brach box 

·         Ring main units (RMU)

·         Oil-immersed transformers and dry type transformers 

·         Vacuum circuit breakers (VCB),Air circuit breakers(ACB),Vacuum switch,vacuum contactor.