Company & product scope
High-voltage AC power transformers, HVDC converter transformers, rectifier and mobile transformers, and shunt reactors.
Legal entity: 常州西电变压器有限责任公司
Transformer manufacturing in Changzhou
Changzhou XD Transformer Co., Ltd. traces its predecessor to Changzhou Transformer Factory in 1958. Its company profile places the manufacturing base in Changzhou, Jiangsu and describes it as part of the China XD electrical-equipment group. The published factory profile also describes a dedicated rail connection and a transformer wharf for moving large equipment.
AC, converter and special-duty equipment
The company groups its published portfolio around extra-high-voltage AC transmission, DC converter equipment, high-voltage transmission and special-duty applications. Its company profile separately lists rectifier transformers, mobile transformers and shunt reactors. A buyer should identify the actual duty before comparing catalogue families.
- The company profile lists AC transformer products across 35–1000 kV and DC converter products across ±50–±1100 kV as portfolio ranges, not guarantees for every proposed design.
- Its product navigation separates ultra-high-voltage core equipment, high-voltage transmission equipment, special transmission equipment, reactive-power compensation and generation-project equipment.
Prepare a high-voltage inquiry
For an AC grid transformer, state the winding ratings, system voltage, tap duty, impedance target and transport constraints. For an HVDC converter transformer, describe the converter interface, insulation duty, cooling and site acceptance plan. Request a proposed model datasheet and guaranteed no-load and load losses under stated conditions before comparing offers.
Plan a precise request
Technical points to include
- For power-transformer proposals, define each winding rating, tap duty, transport limits and the project test schedule.
- For special-purpose proposals, describe the actual duty, connection interface and any application-specific approval requirements.
Include the proposed model and any required datasheet or test reports in your RFQ for Changzhou XD Transformer Co., Ltd.