EI 28 transformer: 1)excellent quality,favourable price 2)prompt delivery 3)reliable,professional EI 28 transformer :Specification:1) EI power transformer: a) Used for remote control of air-conditioner b) It uses connection in inpKey Specifications:Capacity: 0.5 to 120VA Phase: single Input: AC power with voltages of various countries Output: AC current, voltage, according to customers' ...