750 Kva Pad Mounted Transformer

Normally, it is widely designed on a pad mounted transformer that the rated capacity is 400 500 630 and 800 kva. However, as an experienced and professional manufacturer, Conso Electrical Technology and Science Co., Ltd. could design and assemble the non-standard capacity rating pad mounted transformer, such as 750 kva pad mounted transformer. Conso Electrical assemble pad mounted transformers complying with all customer-requested specifications. The first goal of Conso Electrical is to bring smooth user experience through each pad mounted transformers.

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Product Description

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750 kva pad mounted transformer Features：

1. Small Footprint: The typical footprint of a conventional compact substation is 6 to 10 square meters, while that of an pad mounted transformer is 3 to 3.5 square meters.

2. Elbow Connectors: pad mounted transformers use elbow connectors, which make it very convenient for connecting high-voltage input cables, and these connectors can also serve as load switches in emergency situations, allowing for hot-plugging.

3. Double Fuse Protection: pad mounted transformers employ double fuse protection. The insert-type fuses (BAY-o-net) provide dual-sensitivity (temperature and current) protection for short-circuit faults on the secondary side of the transformer. Backup current-limiting protective fuses (ELSP) protect against internal faults within the transformer, serving the high-voltage side.

4. Transformer Oil: pad mounted transformers typically use high fire point oil (FR3).

5. High-Voltage Load Switch Protection: All components of pad mounted transformers, including fuses, used for high-voltage load switch protection, are placed within the same oil tank as the transformer core and windings.

750 kva pad mounted transformer Technical Parameter:

Mode Number:	ZGS11-750;
Rated Capacity:	750 kva;
Primary Voltage:	10.5 kV, 13.2kV, 15kV;
Secondary Voltage:	0.4kV, 0.415kV, 0.433kV;
Protection Rate:	IP68 for Transformer Tank, IP54 for Enclosure;
Relative Humidity:	≤95%(daily average), ≤90%(monthly average);
Noise Level:	≤ 50 db;
Tapping Method:	5% step, 2.5% for each step;
Cooling System:	Oil Nature Air Nature;
Rated Breaking Current:	50 KA.