l heat exchanger and water-liquid heat exchanger, The product is suitable for water-cooling silicon controlled medium-frequency power supply, high-power silicon rectifier, high-frequency power supply and water-cooled induction coil in petrochemical engineering, electric furnace, pharmacy, food, machinery,metllurgy, shipbuilding and electric power generation, etc. Cooling the electrical equipments which require higher water quality. As the auxiliary machine of cooling protection.
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