Single Phase Transformers are available in capacities ranging from 10 KVA to 100 KVA. Amar Transformers Pvt. Ltd. Manufactures Single Phase Transformers. Amar Transformers Pvt. Ltd. Is an ISO 9001-2000 awarded company that manufactures wide range of transformers. Single Phase Transformers capacity ranges from 0.05 KVA up through 100 KVA. These devices offer quiet, long lasting operation and endless design options of termination incorporation. This Transformer mainly serves two functions. It functions as a low voltage isolation transformer with a capacity of .050 KVA to 5.0 KVA. It corrects consistently low or high voltage conditions. Variation of the input voltage is passed through to the output side of the transformer in the same percentage.