Jiangsu Profile
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Product List
41221. High Quality Wholesale Thermally-Efficient High-Dielectric Core-Type Special Mining Flameproof ... 
[Mar 24, 2026]
[Mar 24, 2026] Product Description Specification Frequency 50 Hz Phase Three-phase High Voltage 6 kV, 10 kV (±5% Voltage Regulation) Low Voltage 693 V, 1140 V, 400 V(Commonly used in underground mines) Connection Group Yy0, Yd11, ...
Company: Changzhou Guanghui Transformer Manufacturing Co., Ltd.
41222. Low-Loss High-Efficiency Purpose Special Mining Flameproof Transformer for Gas-Processing-Plant [Mar 24, 2026]
[Mar 24, 2026] Product Description Specification Frequency 50 Hz Phase Three-phase High Voltage 6 kV, 10 kV (±5% Voltage Regulation) Low Voltage 693 V, 1140 V, 400 V(Commonly used in underground mines) Connection Group Yy0, Yd11, ...
Company: Changzhou Guanghui Transformer Manufacturing Co., Ltd.
41223. Custom Private Label Compact-Design Modular-Construction Special Mining Flameproof Transformer for ... [Mar 24, 2026]
[Mar 24, 2026] Product Description Specification Frequency 50 Hz Phase Three-phase High Voltage 6 kV, 10 kV (±5% Voltage Regulation) Low Voltage 693 V, 1140 V, 400 V(Commonly used in underground mines) Connection Group Yy0, Yd11, ...
Company: Changzhou Guanghui Transformer Manufacturing Co., Ltd.
41224. Customized Space-Saving Lightweight Application-Specific Special Mining Flameproof Transformer for ... [Mar 24, 2026]
[Mar 24, 2026] Product Description Specification Frequency 50 Hz Phase Three-phase High Voltage 6 kV, 10 kV (±5% Voltage Regulation) Low Voltage 693 V, 1140 V, 400 V(Commonly used in underground mines) Connection Group Yy0, Yd11, ...
Company: Changzhou Guanghui Transformer Manufacturing Co., Ltd.
41225. Custom Label Ruggedized Industrial Special Mining Flameproof Transformer for Pharmaceutical-Facility [Mar 24, 2026]
[Mar 24, 2026] Product Description Specification Frequency 50 Hz Phase Three-phase High Voltage 6 kV, 10 kV (±5% Voltage Regulation) Low Voltage 693 V, 1140 V, 400 V(Commonly used in underground mines) Connection Group Yy0, Yd11, ...
Company: Changzhou Guanghui Transformer Manufacturing Co., Ltd.
41226. New Design Durable Long-Service-Life Heavy Duty Special Mining Flameproof Transformer for ... [Mar 24, 2026]
[Mar 24, 2026] Product Description Specification Frequency 50 Hz Phase Three-phase High Voltage 6 kV, 10 kV (±5% Voltage Regulation) Low Voltage 693 V, 1140 V, 400 V(Commonly used in underground mines) Connection Group Yy0, Yd11, ...
Company: Changzhou Guanghui Transformer Manufacturing Co., Ltd.
41227. Factory Price Reliable Maintenance-Free High Current Special Mining Flameproof Transformer for ... [Mar 24, 2026]
[Mar 24, 2026] Product Description Specification Frequency 50 Hz Phase Three-phase High Voltage 6 kV, 10 kV (±5% Voltage Regulation) Low Voltage 693 V, 1140 V, 400 V(Commonly used in underground mines) Connection Group Yy0, Yd11, ...
Company: Changzhou Guanghui Transformer Manufacturing Co., Ltd.
41228. 333 Weatherproof Low Voltage High Current Special Mining Flameproof Transformer for Textile-Mill [Mar 24, 2026]
[Mar 24, 2026] Product Description Specification Frequency 50 Hz Phase Three-phase High Voltage 6 kV, 10 kV (±5% Voltage Regulation) Low Voltage 693 V, 1140 V, 400 V(Commonly used in underground mines) Connection Group Yy0, Yd11, ...
Company: Changzhou Guanghui Transformer Manufacturing Co., Ltd.
41229. Hot Selling Quality Dust-Proof High Impedance Special Mining Flameproof Transformer for Paper-Mill [Mar 24, 2026]
[Mar 24, 2026] Product Description Specification Frequency 50 Hz Phase Three-phase High Voltage 6 kV, 10 kV (±5% Voltage Regulation) Low Voltage 693 V, 1140 V, 400 V(Commonly used in underground mines) Connection Group Yy0, Yd11, ...
Company: Changzhou Guanghui Transformer Manufacturing Co., Ltd.
41230. New Product Flame-Retardant Variable Special Mining Flameproof Transformer for Cement-Plant [Mar 24, 2026]
[Mar 24, 2026] Product Description Specification Frequency 50 Hz Phase Three-phase High Voltage 6 kV, 10 kV (±5% Voltage Regulation) Low Voltage 693 V, 1140 V, 400 V(Commonly used in underground mines) Connection Group Yy0, Yd11, ...
Company: Changzhou Guanghui Transformer Manufacturing Co., Ltd.
41231. High Quality Explosion-Proof Testing Special Mining Flameproof Transformer for Glass-Factory [Mar 24, 2026]
[Mar 24, 2026] Product Description Specification Frequency 50 Hz Phase Three-phase High Voltage 6 kV, 10 kV (±5% Voltage Regulation) Low Voltage 693 V, 1140 V, 400 V(Commonly used in underground mines) Connection Group Yy0, Yd11, ...
Company: Changzhou Guanghui Transformer Manufacturing Co., Ltd.
41232. Quality Assurance Corrosion-Resistant Control Special Mining Flameproof Transformer for ... [Mar 24, 2026]
[Mar 24, 2026] Product Description Specification Frequency 50 Hz Phase Three-phase High Voltage 6 kV, 10 kV (±5% Voltage Regulation) Low Voltage 693 V, 1140 V, 400 V(Commonly used in underground mines) Connection Group Yy0, Yd11, ...
Company: Changzhou Guanghui Transformer Manufacturing Co., Ltd.
41233. New Product Moisture-Resistant Signal Special Mining Flameproof Transformer for Data-Center [Mar 24, 2026]
[Mar 24, 2026] Product Description Specification Frequency 50 Hz Phase Three-phase High Voltage 6 kV, 10 kV (±5% Voltage Regulation) Low Voltage 693 V, 1140 V, 400 V(Commonly used in underground mines) Connection Group Yy0, Yd11, ...
Company: Changzhou Guanghui Transformer Manufacturing Co., Ltd.
41234. High-Overload-Capable Prefabricated Substation Three Phase Electric Special Transformer [Mar 24, 2026]
[Mar 24, 2026] Product Description Electric furnace transformers are used in the metallurgical industry for smelting high-quality alloys such as copper and ferroalloys. In the chemical industry, they are used in the production of ...
Company: Changzhou Guanghui Transformer Manufacturing Co., Ltd.
41235. Compact Air-Insulated Load Switch for Outdoor Electrical Switchboards [Jan 16, 2026]
[Jan 16, 2026] SF6 high-voltage load switch: SF6 gas is used to extinguish the arc, which has large interrupting current and good interrupting capacitance current performance, but its structure is complicated, and it is suitable for ...
