Sell Pre-Installed Substation

Model No.:YB
Product Origin:China
Brand Name:TELLHOW
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Description:General introduction: YB series 12kV, 50Hz pre-installed substation is used to distribute power, distribute metering, compensate, control and protect equipment in 10kV ring-net supply, double power supply and terminal supply. Beside transformer, there is four-position load switch installed on the high voltage side, back-up portative and plug-in fuses in the station. On demand, we can install controlling apparatus, power distributing apparatus, compensation equipment in low voltage side. This product is empoldered on the basis of internationally advanced technology and the practice situation inland. The transformer is S10. Not only satisfy the related standard of the apparatus, this product also conforms to the related prescription of GB/T17467-1998 "high / low voltage pre-installed substation", and YD.520.049 "technical term", and consulted to the related prescription of IEC. Characteristics: 1) Composed of fluctuate oil box and switchgear 2) Has low wastage, high overload capacity, the transformer's type is S10 3) Can be conveniently used in ring network power supply, double electrical source power supply or terminal power supply system Main technical parameters: 1) Rated voltage: 10kV/0.4kV 2) Rated content (kVA): 100, 125, 160, 200, 250, 315, 400, 500, 630, 800 3) The way of connect: Dyn11 4) Rated insulation level: a) Lightning impulse withstand voltage: 75kV b) 1min power-frequency withstand voltage: 35kV 5) Degree of protection: IP34 6) Degree of noise: ≤45dB