Technical datas and features

1.Scientific computing tools:  We use advanced electric, magnetic, thermal and mechanical computing software to calculate electro-magnetic field and magnetic flux leakage distributions, to analyzewave processes, and to select reliable insulation margin, thus to guarantee product reliability.

2. Reasonable structural layout: The transformer uses multilevel stepped lap helical structure to reduce the no-load losses and noise. Its core is supported by inside rods, and its winding uses cardboard tubes to enhance short circuits withstand capacity, we also uses baffle plate to direct the oil flow for reduction of winding temperature rise. Heterotypic radiators are applied to improve the cooling centers for reduction of oil temperature rise. All internal insulating parts and metal structural parts have roundprocessed for reduction of partial discharge.

3. Advanced technology: Its core is automatically cut with high precision and few burrs. It works without folding the upper yoke, with surface coated double H curing adhesive and fastened. We have vertical winding machine with digital control tension device. Its active part adopts phase-assembly technology, and the lead is wholly pre-fabricated. Automatic control of Kerosene Vapor-phase drying process is used.

4. Perfect quality guarantee system: The company strictly controls the quality of products according to IS019001 standard.

5. Short circuit test: SSZ11-240000/220 transformer has passed a complete set of the National Authoritative Type Test including sudden SC test.

6. Standards: IEC60076 or other standards as per requirements.

7. Datas: Below technical datas are for reference, and we can design the transformers as per client's requirements.

110KV Three winding Power Transformers with On Load Tap Changer

Zhejiang Jiangshan Transformer Co., Ltd.

Year Established:

Business Type:Manufacturer, Trading Company

Management Certifiation:

Operational Address: 84 Hushan Road, Jiangshan, Quzhou, Zhejiang, China