Heat meter, ultrasonic heat meter, mechanical heat meter, water flow meter, m-bus converter.
Industrial electric equipments..
Voltage regulator, voltage stabilizer, avr, servo stabilizer, servo regulator, variac, varible, isolation transformer, ups, battery bank, inverter, static regulator, static stabilizer, monophase stabilizer, monophase regulator, triphase stabilizer, triphase regulator, ats, automatic transfer switch, test variac, distribution box, electric panel.