Profile: Bangla Bijuli manufactures and exports oil cooled transformers, dry type transformers, sine wave inverters, electronic motor control, UPS & SMPS power supply. Our product line includes automatic voltage regulator, HT oil switch fuse unit, switch board/control panel and automatic power factor. Our SMPS power supply is available with different energy flow switching options such as AC to DC for off-line power supply, DC to DC for voltage converter, DC to AC for the inverter and AC to AC for frequency changer.