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Product List
34861. S13 20kv 300kVA Oil-Immersed Transformer (High Efficiency, Corrosion-Resistant, Coastal Areas) 
[Mar 17, 2026]
[Mar 17, 2026] PRODUCT INTRODUCTION Oil-immersed transformers (S11, S13, S20, S22, SH15 series) focus on efficiency. S11/S13 use cold-rolled silicon steel; SH15 (amorphous alloy) cuts no-load loss by 70%; S22 meets GB 20052-2020 Level ...
Company: Jiangsu Hengda Transformer Co., Ltd.
34862. 50/60Hz Oil Immersed Transformer Copper Winding High Quality Outdoor Use Distribution Transformers [Mar 17, 2026]
[Mar 17, 2026] 50/60HZ Oil Immersed Transformer Copper Winding High Quality Outdoor Use Distribution Transformers Specification S11Series 10kV Class Three-Phase Two-Winding Non-Excitation Voltage Regulation Distribution Transformer ...
Company: Jiangsu Hengda Transformer Co., Ltd.
34863. Chinese Manufacturer 60/50Hz Copper Winding Oil Filled Distribution Transformers with ISO [Mar 17, 2026]
[Mar 17, 2026] Chinese Manufacturer 60/50HZ Copper Winding Oil Filled Distribution Transformers with ISO Specification S11Series 10kV Class Three-Phase Two-Winding Non-Excitation Voltage Regulation Distribution Transformer Oil-filled ...
Company: Jiangsu Hengda Transformer Co., Ltd.
34864. Premium Low-Noise 35kv Oil Immersed Transformers for Sustainable Power [Mar 17, 2026]
[Mar 17, 2026] Premium Low-Noise 35kv Oil Immersed Transformers for Sustainable Power Specification S13Series 35kV Class Two-Winding Non-Excitation Voltage Regulation Distribution Transformer Oil-filled transformers use liquids for ...
Company: Jiangsu Hengda Transformer Co., Ltd.
34865. 2500kVA Oil Immersed Power Transformer Large Capacity Industrial Application in Vietnam [Mar 17, 2026]
[Mar 17, 2026] 2500kVA Oil Immersed Power Transformer Large Capacity Industrial Application in Vietnam Specification S11Series 10kV Class Three-Phase Two-Winding Non-Excitation Voltage Regulation Distribution Transformer Oil-filled ...
Company: Jiangsu Hengda Transformer Co., Ltd.
34866. Hengda Advanced 10kv Oil Immersed Transformers for Sustainable Electrical Networks [Mar 17, 2026]
[Mar 17, 2026] HengDa Advanced 10kV Oil Immersed Transformers for Sustainable Electrical Networks Specification S20Series 10kV Class Two-Winding Non-Excitation Voltage Regulation Distribution Transformer Oil-filled transformers use ...
Company: Jiangsu Hengda Transformer Co., Ltd.
34867. Hengda Durable 10kv Oil Immersed Transformers for Harsh Industrial Environments [Mar 17, 2026]
[Mar 17, 2026] HengDa Durable 10kV Oil Immersed Transformers for Harsh Industrial Environments Specification S20Series 10kV Class Two-Winding Non-Excitation Voltage Regulation Distribution Transformer Oil-filled transformers use ...
Company: Jiangsu Hengda Transformer Co., Ltd.
34868. World-Class S22 Transformers Competing in Global Energy Markets [Mar 17, 2026]
[Mar 17, 2026] World-Class S22 Transformers Competing in Global Energy Markets Specification S22 Series Distribution Transformer Oil-filled transformers use liquids for cooling, making them highly suitable for outdoor applications. ...
Company: Jiangsu Hengda Transformer Co., Ltd.
34869. Cost-Effective S22 Transformers Reducing Total Life-Cycle Expenses [Mar 17, 2026]
[Mar 17, 2026] Cost-Effective S22 Transformers Reducing Total Life-Cycle Expenses Specification S22 Series Distribution Transformer Oil-filled transformers use liquids for cooling, making them highly suitable for outdoor applications. ...
Company: Jiangsu Hengda Transformer Co., Ltd.
34870. Large-Scale S22 Transformers Powering Mega Renewable Energy Parks [Mar 17, 2026]
[Mar 17, 2026] Large-Scale S22 Transformers Powering Mega Renewable Energy Parks Specification S22 Series Distribution Transformer Oil-filled transformers use liquids for cooling, making them highly suitable for outdoor applications. ...
Company: Jiangsu Hengda Transformer Co., Ltd.
34871. Offshore-Specific S22 Transformers Built for Marine Wind Installations [Mar 17, 2026]
[Mar 17, 2026] Offshore-Specific S22 Transformers Built for Marine Wind Installations Specification S22 Series Distribution Transformer Oil-filled transformers use liquids for cooling, making them highly suitable for outdoor ...
Company: Jiangsu Hengda Transformer Co., Ltd.
34872. Hengda Eco-Friendly 10/0.4kv Oil Immersed Transformers with Low Loss Technology [Mar 17, 2026]
[Mar 17, 2026] HengDa Eco-Friendly 10/0.4kV Oil Immersed Transformers with Low Loss Technology Specification S20Series 10kV Class Two-Winding Non-Excitation Voltage Regulation Distribution Transformer Oil-filled transformers use ...
Company: Jiangsu Hengda Transformer Co., Ltd.
34873. Top-Tier S22 Transformers Serving Leading Renewable Enterprises [Mar 17, 2026]
[Mar 17, 2026] Top-Tier S22 Transformers Serving Leading Renewable Enterprises Specification S22 Series Distribution Transformer Oil-filled transformers use liquids for cooling, making them highly suitable for outdoor applications. ...
Company: Jiangsu Hengda Transformer Co., Ltd.
34874. Modular S22 Transformers Scaling with Growing Global Renewables [Mar 17, 2026]
[Mar 17, 2026] Modular S22 Transformers Scaling with Growing Global Renewables Specification S22 Series Distribution Transformer Oil-filled transformers use liquids for cooling, making them highly suitable for outdoor applications. ...
Company: Jiangsu Hengda Transformer Co., Ltd.
34875. Remote-Ready S22 Transformers Powering Isolated Green Energy Sites [Mar 17, 2026]
[Mar 17, 2026] Remote-Ready S22 Transformers Powering Isolated Green Energy Sites Specification S22 Series Distribution Transformer Oil-filled transformers use liquids for cooling, making them highly suitable for outdoor applications. ...
Company: Jiangsu Hengda Transformer Co., Ltd.
