This UL-certified three-phase transformer is specifically designed for the North American market, safely and efficiently converting 480V industrial voltage into the required 380V/220V or other voltages for equipment. Its UL certification ensures full compliance with stringent U.S. safety standards, making it a reliable power solution for exported devices.

Isolation transformers are safe power supplies, generally used for machine repair and maintenance, protection, lightning protection, and filtering.   Common Voltage Levels： 220V to 380V transformer           380V to 220V transformer 220V to 440V transformer           440V to 220V transformer 208V to 400V transformer           400V to 208V transformer 230V to 415V transformer           415V to 230V transformer 380V to 600V transformer           600V to 380V transformer (or other voltages can be customized) PLACE OF ORIGIN Anhui, China SHIPPING METHOD Express, Land Freight, Sea Freight, Air Freight PORT Shanghai, Shenzhen, Guangzhou, Yiwu, Qingdao, etc.   QUALITY 1-100 ≥100 Est. Time 7 To be negotiated

QSG/SG three-phase dry type isolation transformer is a new generation energy-saving power transformer developed by our factory based on international similar products and combined with China’s national conditions, from 300VA to 1600KVA, in line with international and national standards such as IEC439 and GB5226. The winding adopts the method of winding out the hole row. The transformer is vacuum-impregnated, so that the insulation grade of the transformer reaches F class or H class, and the product performance reaches the advanced level at home and abroad. QSG/SG series three phase dry type isolation transformer is widely used in circuits with AC 50Hz to 60Hz and voltage below 2000V. all can be specially customized as per different requirements of the end users.

QSG/SG three-phase dry type isolation transformer is a new generation energy-saving power transformer developed by our factory based on international similar products and combined with China’s national conditions,   from 300VA to 1600KVA, in line with international and national standards such as IEC439 and GB5226. The winding adopts the method of winding out the hole row.   The transformer is vacuum-impregnated, so that the insulation grade of the transformer reaches F class or H class, and the product performance reaches the advanced level at home and abroad. QSG/SG series three phase dry type isolation transformer is widely used in circuits with AC 50Hz to 60Hz and voltage below 2000V. all can be specially customized as per different requirements of the end users.