Jiangsu Profile
Product List
19666. 10kv Hengda Oil Immersed Transformer for Future-Proof Sustainability 
[Apr 01, 2026]
[Apr 01, 2026] 10kv HengDa Oil Immersed Transformer for Future-Proof Sustainability Specification S22Series 10kV Class Two-Winding Non-Excitation Voltage Regulation Distribution Transformer Oil-filled transformers use liquids for ...
Company: Jiangsu Hengda Transformer Co., Ltd.
19667. Versatile 11/0.4kv Oil-Immersed Transformer for Robust Energy Delivery Solutions [Apr 01, 2026]
[Apr 01, 2026] Versatile 11/0.4kv Oil-Immersed Transformer for Robust Energy Delivery Solutions Specification S20Series 10kV Class Two-Winding Non-Excitation Voltage Regulation Distribution Transformer Oil-filled transformers use ...
Company: Jiangsu Hengda Transformer Co., Ltd.
19668. Hengda Optimal Efficiency 11/0.4kv Oil-Immersed Transformer with Low Partial Discharge [Apr 01, 2026]
[Apr 01, 2026] HengDa Optimal Efficiency 11/0.4kv Oil-Immersed Transformer with Low Partial Discharge Specification S22Series 10kV Class Two-Winding Non-Excitation Voltage Regulation Distribution Transformer Oil-filled transformers ...
Company: Jiangsu Hengda Transformer Co., Ltd.
19669. Hengda Robust 11/0.4kv Oil-Immersed Transformer for Harsh Environmental Conditions [Apr 01, 2026]
[Apr 01, 2026] HengDa Robust 11/0.4kv Oil-Immersed Transformer for Harsh Environmental Conditions Specification S22Series 10kV Class Two-Winding Non-Excitation Voltage Regulation Distribution Transformer Oil-filled transformers use ...
Company: Jiangsu Hengda Transformer Co., Ltd.
19670. Hengda 11/0.4kv Ultra-Low Emission Oil-Immersed Transformer for Green Energy [Apr 01, 2026]
[Apr 01, 2026] HengDa 11/0.4kv Ultra-Low Emission Oil-Immersed Transformer for Green Energy Specification S22Series 10kV Class Two-Winding Non-Excitation Voltage Regulation Distribution Transformer Oil-filled transformers use liquids ...
Company: Jiangsu Hengda Transformer Co., Ltd.
19671. Hengda 630kVA 11/0.4kv High-Reliability Low-Carbon Oil-Immersed Transformer with ISO9001 [Apr 01, 2026]
[Apr 01, 2026] HengDa 630kva 11/0.4kv High-Reliability Low-Carbon Oil-Immersed Transformer With ISO9001 Specification S22Series 10kV Class Two-Winding Non-Excitation Voltage Regulation Distribution Transformer Oil-filled transformers ...
Company: Jiangsu Hengda Transformer Co., Ltd.
19672. Hengda High-Overload-Capacity Oil-Immersed Transformer for Peak Demand [Apr 01, 2026]
[Apr 01, 2026] HengDa High-Overload-Capacity Oil-Immersed Transformer for Peak Demand Specification S22Series 10kV Class Two-Winding Non-Excitation Voltage Regulation Distribution Transformer Oil-filled transformers use liquids for ...
Company: Jiangsu Hengda Transformer Co., Ltd.
19673. Reliable 11/0.4kv Oil-Immersed Transformer for Efficient and Green Operations [Apr 01, 2026]
[Apr 01, 2026] Reliable 11/0.4KV Oil-Immersed Transformer for Efficient and Green Operations Specification S20Series 10kV Class Two-Winding Non-Excitation Voltage Regulation Distribution Transformer Oil-filled transformers use liquids ...
Company: Jiangsu Hengda Transformer Co., Ltd.
19674. Hengda Three-Phase 20kv Oil Immersed Transformer for Reliable Transmission Meets IEC Standards [Apr 01, 2026]
[Apr 01, 2026] HengDa Three-Phase 20KV Oil Immersed Transformer for Reliable Transmission Meets IEC Standards Specification S11Series 20KV Class Low-Loss Distribution Transformer Oil-filled transformers use liquids for cooling, making ...
Company: Jiangsu Hengda Transformer Co., Ltd.
19675. Hengda Advanced 10kv Oil Immersed Transformers for Sustainable Electrical Networks [Apr 01, 2026]
[Apr 01, 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.
19676. Hengda High-Performance 10kv Oil Immersed Transformers for Critical Infrastructure [Apr 01, 2026]
[Apr 01, 2026] HengDa High-Performance 10kV Oil Immersed Transformers for Critical Infrastructure Specification S20Series 10kV Class Two-Winding Non-Excitation Voltage Regulation Distribution Transformer Oil-filled transformers use ...
Company: Jiangsu Hengda Transformer Co., Ltd.
19677. Hengda Low-Carbon 20/0.4kv Oil-Immersed Distribution Transformer for Sustainability Goals [Apr 01, 2026]
[Apr 01, 2026] Hengda Low-Carbon 20/0.4KV Oil-Immersed Distribution Transformer for Sustainability Goals Specification S13Series 20KV Class Low-Loss, Fully-Sealed Distribution Transformer Oil-filled transformers use liquids for ...
Company: Jiangsu Hengda Transformer Co., Ltd.
19678. Hengda Reliable High Voltage 11/0.4kv Oil Immersed Distribution Transformer with ISO9001 Certificate [Apr 01, 2026]
[Apr 01, 2026] Hengda Reliable High Voltage 11/0.4kv Oil Immersed distribution transformer with ISO9001 Certificate Specification S13Series 10KV Class Low-Loss, Fully-Sealed Distribution Transformer Oil-filled transformers use liquids ...
Company: Jiangsu Hengda Transformer Co., Ltd.
19679. S13 20kv 800kVA Oil-Immersed Transformer (Low Noise, IEC 60076, Renewable Energy Projects) [Apr 01, 2026]
[Apr 01, 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.
19680. 35kv Oil Transformer with Yyn0 Connection 4%-5% Impedance [Apr 01, 2026]
[Apr 01, 2026] Product Description Small Capacity 30, 63, 80, and 100kVA Three-Phase Oil Immersed Power Distribution Electrical Transformer - An Exceptional Value Product Name Oil Immersed Transformer Phase Number 3 ...
Company: Jiangsu Hengda Transformer Co., Ltd.
