Jiangsu Profile
Product List
25366. 10kv Dry Type Transformer Dyn11 Connection 4%-6% Impedance 
[Mar 17, 2026]
[Mar 17, 2026] Product Description Introducing our state-of-the-art High to Low Voltage Encapsulated Epoxy Resin Cast Dry Type Power Distribution Step Down Transformer, available in capacities of 200kVA, 250kVA, and 500kVA. Designed ...
Company: Jiangsu Hengda Transformer Co., Ltd.
25367. 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.
25368. S22 35kv 300va Oil-Immersed Transformer (ISO45001, Stable Output, Large-Scale Projects) [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.
25369. Sz11 35kv 500kVA Transformer (High Voltage, IEC 60076, Power Transmission) [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.
25370. S20 10kv 4000kVA Oil-Immersed Transformer (Class 2 Efficiency, Heavy-Duty, Industrial Parks) [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.
25371. 3750kVA Large Power Transformer Oil Immersed High Voltage Electrical Transformers with ISO [Mar 17, 2026]
[Mar 17, 2026] 3750kVA Large Power Transformer Oil Immersed High Voltage Electrical Transformers with ISO Specification SC12Series 35kV Class Non-Excitation Voltage Regulation Power Transformer Dry-type transformer meets China's ...
Company: Jiangsu Hengda Transformer Co., Ltd.
25372. 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.
25373. Oil Immersed Transformer 22kv 1000kVA Waterproof Outdoor Electrical Distribution Transformers with ... [Mar 17, 2026]
[Mar 17, 2026] Oil Immersed Transformer 22kV 1000kVA Waterproof Outdoor Electrical Distribution Transformers with ISO Specification S11Series 20kV Class Low Losses Fully Sealed Distribution Transformer Oil-filled transformers use ...
Company: Jiangsu Hengda Transformer Co., Ltd.
25374. High Voltage Step up Transformer Electrical Transformers for Testing Equipment [Mar 17, 2026]
[Mar 17, 2026] High Voltage Step Up Transformer Electrical Transformers for Testing Equipment Specification SC12Series 35kV Class Non-Excitation Voltage Regulation Power Transformer Dry-type transformer meets China's national first ...
Company: Jiangsu Hengda Transformer Co., Ltd.
25375. Small Transformer 1500kVA Three Phase Control Transformer Dry Type Distribution Electrical ... [Mar 17, 2026]
[Mar 17, 2026] Small Transformer 1500KVA Three Phase Control Transformer Dry Type Distribution Electrical Transformers Specification SC12Series 10kV Class Non-Excitation Voltage Regulation Power Transformer Dry-type transformer meets ...
Company: Jiangsu Hengda Transformer Co., Ltd.
25376. 3750kVA Oil Immersed Power Transformer Manufacturer Customized High Quality Distribution ... [Mar 17, 2026]
[Mar 17, 2026] 3750kVA Oil Immersed Power Transformer Manufacturer Customized High Quality Distribution Transformers Specification SC12Series 35kV Class Non-Excitation Voltage Regulation Power Transformer Dry-type transformer meets ...
Company: Jiangsu Hengda Transformer Co., Ltd.
25377. Small Dry Type Transformer 2500kVA Electrical Transformers for Electrical Control [Mar 17, 2026]
[Mar 17, 2026] Small Dry Type Transformer 2500kVA Electrical Transformers for Electrical Control Specification SC12Series 35kV Class Non-Excitation Voltage Regulation Power Transformer Dry-type transformer meets China's national first ...
Company: Jiangsu Hengda Transformer Co., Ltd.
25378. High-Quality Oil Immersed Transformer High Quality Power Transformation [Mar 17, 2026]
[Mar 17, 2026] Industrial Use High/Low Voltage 3-Phase Reliable Oil Immersed Transformer for 630KVA Power transformers Specification S13Series 10KV Class Low-Loss, Fully-Sealed Distribution Oil Immersed Transformer Oil-filled ...
Company: Jiangsu Hengda Transformer Co., Ltd.
25379. 22kv Input Oil Transformer Dyn11 Connection Group 4%-5% Impedance [Mar 17, 2026]
[Mar 17, 2026] Product Description Small Capacity 30 63 80 100kva Three Phase Oil Immersed Power Distribution Electrical Transformer Price Product Name Oil Immersed Transformer Phase Number 3 Phases Winding Type Two-winding ...
Company: Jiangsu Hengda Transformer Co., Ltd.
25380. 35kv Input Oil Transformer Yyn0 Connection Group 4%-5% Impedance [Mar 17, 2026]
[Mar 17, 2026] Product Description Introducing our Small Capacity Oil-Immersed Power Distribution Transformers, ranging from 30kVA to 100kVA, meticulously engineered for outstanding performance and efficiency. Discover the competitive ...
Company: Jiangsu Hengda Transformer Co., Ltd.
