Jiangsu Profile
Product List
7366. S20 10kv 20000kVA Oil-Immersed Transformer (Smart Temp Control, Overload Protection, Mines) 
[Jul 17, 2025]
[Jul 17, 2025] 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.
7367. S13 20kv 8000kVA Oil-Immersed Transformer (Anti-Short Circuit, Durable, Airport Supply) [Jul 17, 2025]
[Jul 17, 2025] 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.
7368. S22 10kv 20000kVA Oil-Immersed Transformer (Low Loss, Energy-Saving, Large Factories) [Jul 17, 2025]
[Jul 17, 2025] 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.
7369. Sh15 10kv 20000kVA Sealed Transformer (Amorphous Core, High Insulation, Commercial Complexes) [Jul 17, 2025]
[Jul 17, 2025] 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.
7370. Sz11 35kv 160000kVA Oil-Immersed Transformer (High Capacity, Grid Compatibility, Regional Supply) [Jul 17, 2025]
[Jul 17, 2025] 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.
7371. S11 10kv 2500kVA Oil-Immersed Transformer (Sealed Design, PCCC, Small Cities) [Jul 17, 2025]
[Jul 17, 2025] 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.
7372. S13 20kv 10000kVA Oil-Immersed Transformer (Energy Efficient, Weatherproof, Railway Stations) [Jul 17, 2025]
[Jul 17, 2025] 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.
7373. S20 10kv 25000kVA Oil-Immersed Transformer (Class 2 Efficiency, Smart Monitoring, Data Centers) [Jul 17, 2025]
[Jul 17, 2025] 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.
7374. S22 35kv 160000kVA Oil-Immersed Transformer (ISO45001, Stable Output, National Grid) [Jul 17, 2025]
[Jul 17, 2025] 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.
7375. Sh15 10kv 25000kVA Amorphous Transformer (Eco-Friendly, Long Service Life, Residential Hubs) [Jul 17, 2025]
[Jul 17, 2025] 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.
7376. Sz11 35kv 200000kVA Transformer (High Voltage, IEC 60076, Power Transmission) [Jul 17, 2025]
[Jul 17, 2025] 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.
7377. S11 20kv 3150kVA Oil-Immersed Transformer (Sealed Tank, Low Noise, Hospital Supply) [Jul 17, 2025]
[Jul 17, 2025] 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.
7378. S13 35kv 12500kVA Oil-Immersed Transformer (High Efficiency, Corrosion-Resistant, Coastal Areas) [Jul 17, 2025]
[Jul 17, 2025] 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.
7379. S20 20kv 31500kVA Oil-Immersed Transformer (Class 2 Efficiency, Heavy-Duty, Industrial Parks) [Jul 17, 2025]
[Jul 17, 2025] 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.
7380. S22 20kv 31500kVA Oil-Immersed Transformer (Low Partial Discharge, Grid Stability, Mega Projects) [Jul 17, 2025]
[Jul 17, 2025] 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.
