6300kVA 10kv Three Phase Petrochemical Transformer Power Transformers for Refining and Petrochemicals

Technical Specification:

Voltage: 6kV, 10kV class;

Voltage regulation: off circuit tap regulation;

Tapping range: ±5%, ±2X2.5%;

Capacity range: 30-2500kVA;

Frequency: 50Hz, 60Hz;

Phase: single phase and 3-phase;

Vector group: Yyn0 or Dyn11

Impedance voltage: in line with national standard or according to customer’s requirements;

Operation environment: max.temperature for outdoor operation environment ≤ 40°C (or according to customer

requirements);

Cooling method: oil immersed ONAN;

35KV Oil-Immersed Distribution 

20kV(11KV) SZ11 Series three phases low lose oil-immersed on-load regulation distribution transformer(copper

winding)

Introduction

1.3Ph,HV:(6,6.3,10.5,11,15KV )  LV:(0.415,0.4,0.69 KV)

2,Rated Capacity:10kVA~20MVA

 
Transformer Standard

GB 1094.3-2003( IEC 60076-3-2000) 

 

Service Condition

1) Altitude: ≤1, 000m

2) Max. ambient temperature: +40.C

3) Max. daily average temperature: +30.C

4) Max. annual average temperature: +20.C

5) Minimal ambient temperature: -25.C

6) Indoor or outdoor 

  

Workshop

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Order Instructions

When you choose our company product, please offer following data:

Transformer model:                     

Rated capacity:                     kVA

Phase       :    Three-phase

• Single-phase

Frequency   :     50HZ

•  60HZ

Rated voltage ( H.V. / L.V. ):                

Tapping range: ±       ×       %

Insulation level: LI       AC       / LI       AC        kv

Veotor group:  Dyn11

             Yyno

             Other

Short-circuit Impedance:        %

Cooling method:  ONAN

                ONAF

Tapping method:  OLTC

                OCTC

                Other

Other requirement:                                            

Notes:

1. We also can design special products according to customer’s particular requirements.
2. The final dimension is subject to outline drawing.

Thanks for choosing VILLE as your reliable partner and
please trust both of us will create a brilliant future!
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