Jiangsu Profile
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Product List
21811. Hot Sale Electronic Low Frequency PCB Audio Power Current Transformer 
[Jul 21, 2022]
[Jul 21, 2022] Product Description EI type low-frequency pin transformer is used to transmit the signal voltage and signal power, which can realize impedance matching between circuits and has an isolation effect on direct current. It ...
21812. Multi Battery Isolator for Vehicles Bi-90A1b2 [Mar 06, 2026]
[Mar 06, 2026] Why isolate your batteries? Many vehicles have multiple batteries: one to start the engine and others to power accessories. Without a Battery Isolator (BI), a battery with a lower charge will rob power from a battery ...
Company: Poly Run Enterprise Co., Ltd.
21813. Multi Battery Isolator for Vehicle Bi-160A1b2 [Mar 06, 2026]
[Mar 06, 2026] Why isolate your batteries? Many vehicles have multiple batteries: one to start the engine and others to power accessories. Without a Battery Isolator (BI), a battery with a lower charge will rob power from a battery ...
Company: Poly Run Enterprise Co., Ltd.
21814. Multi Battery Isolator for Vehicle Bi-120A1b3 [Mar 06, 2026]
[Mar 06, 2026] Why isolate your batteries? Many vehicles have multiple batteries: one to start the engine and others to power accessories. Without a Battery Isolator (BI), a battery with a lower charge will rob power from a battery ...
Company: Poly Run Enterprise Co., Ltd.
21815. Premium Aluminum Coil for 10kv and 35kv Transformers [Jan 20, 2026]
[Jan 20, 2026] 1.Are you a trading company or manufacturer ? We are a manufacturer, mainly producing products such as oil-immersed transformers, dry-type transformers, and substations. 2.Do you accept customized serveice ? We offer ...
21816. Premium Full-Aluminum Three-Phase Control Transformers for Industrial Use [Jan 20, 2026]
[Jan 20, 2026] 1.Are you a trading company or manufacturer ? We are a manufacturer, mainly producing products such as oil-immersed transformers, dry-type transformers, and substations. 2.Do you accept customized serveice ? We offer ...
21817. Premium Aluminum Coil for 10kv and 35kv Dry Type Transformers [Jan 20, 2026]
[Jan 20, 2026] 1.Are you a trading company or manufacturer ? We are a manufacturer, mainly producing products such as oil-immersed transformers, dry-type transformers, and substations. 2.Do you accept customized serveice ? We offer ...
21818. Premium 800kVA Three-Coil Oil Transformer for Global Markets [Jan 20, 2026]
[Jan 20, 2026] 1.Are you a trading company or manufacturer ? We are a manufacturer, mainly producing products such as oil-immersed transformers, dry-type transformers, and substations. 2.Do you accept customized serveice ? We offer ...
21819. 50/60Hz Frequency Oil Immersed Transformer for Heavy Industries [Jan 20, 2026]
[Jan 20, 2026] 1.Are you a trading company or manufacturer ? We are a manufacturer, mainly producing products such as oil-immersed transformers, dry-type transformers, and substations. 2.Do you accept customized serveice ? We offer ...
21820. Advanced Dry Type Transformer with Smart Cooling System [Jan 20, 2026]
[Jan 20, 2026] 1.Are you a trading company or manufacturer ? We are a manufacturer, mainly producing products such as oil-immersed transformers, dry-type transformers, and substations. 2.Do you accept customized serveice ? We offer ...
21821. Reliable High Performance Resin-Insulated Transformer for Diverse Needs [Jan 20, 2026]
[Jan 20, 2026] 1.Are you a trading company or manufacturer ? We are a manufacturer, mainly producing products such as oil-immersed transformers, dry-type transformers, and substations. 2.Do you accept customized serveice ? We offer ...
21822. Innovative Dry Transformer Featuring Smart Cooling Fan System [Jan 20, 2026]
[Jan 20, 2026] 1.Are you a trading company or manufacturer ? We are a manufacturer, mainly producing products such as oil-immersed transformers, dry-type transformers, and substations. 2.Do you accept customized serveice ? We offer ...
21823. Premium 400kVA Oil Immersed Transformer for Reliable Energy Solutions [Jan 20, 2026]
[Jan 20, 2026] 1.Are you a trading company or manufacturer ? We are a manufacturer, mainly producing products such as oil-immersed transformers, dry-type transformers, and substations. 2.Do you accept customized serveice ? We offer ...
21824. 70kVA Capacity Dry Type Transformer Cooling Fan System [Jan 20, 2026]
[Jan 20, 2026] 1.Are you a trading company or manufacturer ? We are a manufacturer, mainly producing products such as oil-immersed transformers, dry-type transformers, and substations. 2.Do you accept customized serveice ? We offer ...
21825. Advanced Oil-Immersed Toroidal Transformer for High Voltage Use [Jan 20, 2026]
[Jan 20, 2026] 1.Are you a trading company or manufacturer ? We are a manufacturer, mainly producing products such as oil-immersed transformers, dry-type transformers, and substations. 2.Do you accept customized serveice ? We offer ...
