1. Catalogs
  2. Allis Electric
  3. Oil Immersed Transformer

Oil Immersed Transformer

Oil Immersed Transformer

Oil Immersed Transformer

Product catalog summary
Key Features
  • High Reliability: Allis Electric Co., Ltd. ensures high reliability through ISO-9001 certification, with strict quality control from raw materials to final shipment.
  • Low Losses, Light Weight, and Small Dimension: Utilizes advanced technology and high-quality materials for a compact, lightweight, and energy-efficient design.
  • Outstanding Service: Automation is used to maintain quality and competitive pricing, with experienced engineers providing prompt customer support.
  • Environmental Friendly: All materials are recyclable, and only Non-PCB insulating oil is used.
Specifications
  • Standard: IEC60076
  • Number of Phases: 3
  • Frequency: 50Hz
  • Primary Voltage: 22kV or 22/15kV
  • Secondary Voltage: 400V
  • Vector Group: Dyn11
  • HV Tapping: +/-2x2.5%
  • Temperature Rise: 65K
  • Insulation Level: AC50-BIL125
Performance Data

The document provides detailed performance data for transformers with primary voltages of 22kV and dual voltage 22/15kV, including rated power, no-load loss, load loss, impedance, sound level, dimensions, and approximate weight. For example, a 500 kVA transformer with a primary voltage of 22kV has a no-load loss of 980W, load loss of 6000W, and an impedance of 6.0%.

Additional Information

All data is for reference only, and Allis Electric Co., Ltd. reserves the right to make changes at any time. The document is identified as CAT.J10E, dated December 2012.

See more

Catalog excerpts

Oil Immersed Transformer-1

High Reliability Allis was awarded quality assurance certificate of ISO-9001 by BCIQ and RWTUV. From the beginning the raw materials to our factory to the shipment of the final goods to our customers, are documented and is strictly controlled to ensure the quality of the products. Low Loses, Light Weight and Small Dimension Applying the most up-to-day technology with high quality silicon steel sheet, winding conductor and insulating material, we are able to achieve a more compact, light and energy saving design allowing for easy installation. Outstanding Service We utilize automation wherever it is economically to ensure quality and competitive price. All questions from our customers are supported with experienced engineers who always provide prompt reply and service. Environmental Friendly All material is recyclable, Allis Transformers only uses recyclable Non-PCB insulating oil.

 Open the catalog to page 1
Oil Immersed Transformer-2

Standard: IEC60076 Number of Phase: 3 Frequency: 50Hz Primary Voltage: 22kV or 22/15kV Secondary: 400V Vector Group: Dyn11 Hv Tapping: +/-2x2.5% Temperature Rise: 65K Insulation Level: AC50-BIL125 Specifications Primary Voltage: 22kV Approximate Dimension (mm) Primary Voltage: 22/15kV (Dual Voltage) Approximate Dimension (mm) **: Load loss and Impedance base on 22kV and 75° C 1.These data for reference only, the right to make changes at any time is reserved. Asia Allis Electric Co., Ltd Add: 12F., NO.19-11, Sanchong Rd., Nangang Dist., Taipei City 11501, Taiwan, R.O.C. Tel: +886-2-26553456 Fax:...

 Open the catalog to page 2

All Allis Electric catalogs and technical brochures

  1. switchgear

    16  Pages

  2. AEC 1024

    2  Pages

  3. FP series

    2  Pages

  4. STAR T3710

    2  Pages

  5. T3R SERIES

    4  Pages

  6. STAR T2100

    2  Pages

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.