In construction site, the equipment· and tools are compelled to operat at 110Volts as safety concern. For this application, we provide transformers 2KVA to 2S KVA capacity. These are available in 3 phase and single phase input of aifferent voltages and output as 110 volts (S5V-O-55V) with centre tap earthed to half the potential risk. All these transformers are enclosed type in sheet metal enclosures. Strong enough thick sheets are used with best finished (powder coated) visible colors. Sockets for 16A andl 32A 3 pins are provided as per the customers demand. One MCB on input side and MCB for each sockets are there to protect overload of the tools and transformers. Entry cable gland for input supply is provided. .