Jiangsu Profile
Product List
856. Premium Oil Cooling Electrical Power Transformer for Distribution 
[Aug 19, 2025]
[Aug 19, 2025] Product Description Three Phase 11kv 20kv 25kv 33kv 250kVA 400kVA 315kVA Power Electronic Electrical Step Down Oil Immersed Distribution Transformer Oil-filled transformers use liquids for cooling, making them ...
Company: Jiangsu Hengda Transformer Co., Ltd.
857. High-Efficiency 3 Phase Oil Immersed Power Transformer 100kVA to 630kVA 2. [Aug 19, 2025]
[Aug 19, 2025] Product Description 100kva 200kva 250kva 400kva 500kva 630 kva 3 phase 11kv 33kv S11 oil immersed power transformer Oil-filled transformers use liquids for cooling, making them highly suitable for outdoor ...
Company: Jiangsu Hengda Transformer Co., Ltd.
858. Reliable Oil Immersed Electric Transformer for 33kv 35kv Systems [Aug 19, 2025]
[Aug 19, 2025] Product Description Outdoor Step Down 200kVA 250kVA Hermetic Transmission Distribution Three Phase Oil Immersed Power Transformers Product Name Oil Immersed Transformer Phase Number 3 Phases Winding Type Two-winding ...
Company: Jiangsu Hengda Transformer Co., Ltd.
859. Sz11 35kv 400kVA Oil-Immersed Transformer (High Capacity, Grid Compatibility, Regional Supply) [Aug 19, 2025]
[Aug 19, 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.
860. S11 10kv 800kVA Oil-Immersed Transformer (Sealed Tank, Low Noise, Hospital Supply) [Aug 19, 2025]
[Aug 19, 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.
861. S22 35kv 1000va Oil-Immersed Transformer (Low Partial Discharge, Grid Stability, Mega Projects) [Aug 19, 2025]
[Aug 19, 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.
862. S13 20kv 300kVA Oil-Immersed Transformer (High Efficiency, Corrosion-Resistant, Coastal Areas) [Aug 19, 2025]
[Aug 19, 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.
863. S11 35kv 400kVA Oil-Immersed Transformer (Easy Maintenance, IEC Compliant, Rural Grid) [Aug 19, 2025]
[Aug 19, 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.
864. S20 10kv 2500kVA Oil-Immersed Transformer (Class 2 Efficiency, Smart Monitoring, Data Centers) [Aug 19, 2025]
[Aug 19, 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.
865. Sh15 10kv 2500kVA Amorphous Transformer (Eco-Friendly, Long Service Life, Residential Hubs) [Aug 19, 2025]
[Aug 19, 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.
866. S22 10kv 1250kVA Oil-Immersed Transformer (ISO45001, Stable Output, National Grid) [Aug 19, 2025]
[Aug 19, 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.
867. Sz11 35kv 1250kVA Oil-Immersed Transformer (On-Load Regulation, ISO9001, Power Plants) [Aug 19, 2025]
[Aug 19, 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.
868. Scb10 10kv 250kVA Epoxy Dry-Type Transformer (High Efficiency, PCCC, Industrial Zones) [Aug 19, 2025]
[Aug 19, 2025] PRODUCT INTRODUCTION The dry-type resin cast transformer (SCB12, SCB13, SCB14, SCB18 series) uses epoxy resin vacuum casting. High-voltage windings with glass fiber mesh plates and low-voltage foil structures with axial ...
Company: Jiangsu Hengda Transformer Co., Ltd.
869. Scb11 10kv 315kVA Dry-Type Transformer (Low Partial Discharge, IEC 60076, Small Clinics) [Aug 19, 2025]
[Aug 19, 2025] PRODUCT INTRODUCTION The dry-type resin cast transformer (SCB12, SCB13, SCB14, SCB18 series) uses epoxy resin vacuum casting. High-voltage windings with glass fiber mesh plates and low-voltage foil structures with axial ...
Company: Jiangsu Hengda Transformer Co., Ltd.
870. Scb13 35kv 63000kVA Dry-Type Transformer (High Efficiency, ISO9001, Main Substations) [Aug 19, 2025]
[Aug 19, 2025] PRODUCT INTRODUCTION The dry-type resin cast transformer (SCB12, SCB13, SCB14, SCB18 series) uses epoxy resin vacuum casting. High-voltage windings with glass fiber mesh plates and low-voltage foil structures with axial ...
Company: Jiangsu Hengda Transformer Co., Ltd.
