Specification :

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ÃŽ Product instruction:
TOPL oil filter unity for on-load tap changer was used for bypass circulation and filtering in on-load tap changer of transformer. Under the normal operation of transformer, this device supporting with on-load tap changer removes uncombined carbon, metal particle and other impurities of insulating oil efficiently in changer, reduces trace moisture and makes certain about breakdown voltage and life of oil in order to reduce frequency of outage maintenance, to prolong maintenance cycle and to improve safety and reliability of changer’ s work efficiently.
TOPL oil filter unity adopting control technique of Siemens has several special function, such as: manual, automatic and timing set, working record alarming and others. In addition, it equipped with room temperature controller that when temperature is below 5 or humidity is at 85% , the heater starts working to ensure the device working under various weather conditions and to realize automatic working without supervision in a whole day.
ÃŽ Product features:
1. Oil don’ t produce air bubbles when working;
2. With view to practical situation, it can choose suitable operation mode to auto-control, to set operation time and to work continuously by manual way;
3. Integrated designation between motor and pump makes oil pump’ s structure compacted and its noise reduce;
4. It can operate and transmit fault signal in a long distance;
5. Imported motor and filter core has quality guarantee, long-life designation, and stable and reliable operation.