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| Electric power transformer equipments |
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| New S9 series low consumption, energy-saving type oil-filled electric power transformer |
Usage scope:
A substitute for S7,S8 series oil-filled electric power transformer and is applied widely in places in all enterprises, public institutions, substations etc.
Carry out the standard:
GB1094.1,2-1996 GB1094.3,5-85 GB/T6451-1995 GB311 ZBK410-5
Product characteristics:
Reliable structure: new S9 series three- phase oil-filled electric power transformer has been improved greatly based on traditional structure and mature technology like the adoption of spiral loop with lengthwise vittae and the effective supporting of head face of loop . new hanger plate and untanking location structure. And many new materials have been used to male the structure more stable.
Stable operating: the main purpose of designing new S9 series is to improve the operating level of product and put the reliability of product in the first place. Due to the improvement of structure, the electric strength, mechanical strength and radiating ability of the product have been dramatically improved. The newly produced S9 series by our factory has passed the sudden short circuit experiment of national transformer testing center.
Wonderful technological and economic performance: new S9 series product reduces greatly idle load loss, load loss, idle load current(a drop of 10%、24%、46% respectively compared to S7 series), thus reduced greatly the operating cost(dropped 19 % compared to S 7 series). New S9 type product loss performance has actually reached that in foreign developed countries in the 1990s. |
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