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|  | | Model No.: | oil-immersed transformer |
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Detailed Product Description
1.The transformer is of hermerical construction ,which isolates the oil form the atmosphere and therefore slows down the aging of the oil. 2.The edges if the oil tank are welded with stainless steel,Haihong's design patent(Patent No.:00322141.5),to reinforce the machanical strength ,rust prevention, magnet prevention and polishede appearance. 3.The tank is equipped with Haihong's patented accessory YWJ oil level gauge ,which is of reasonable design, direct display ,and thoroughly solves the problems such as ooil level and working temperature indication, pressure relife and ooul conservation.(patent No.:0121516159.9)
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