Variable Voltage Transformers (VVT) are very convenient and useful where different voltages are required to conduct tests or inspections. Examples are Instrument Calibration Labs, QC Department in the manufacturing sector, etc. They are also used for step-up or step-down transformers in areas where supply voltage is too low or too high.

QPS is the first local manufacturer for VVT in Malaysia, which caters for single phase and three phase applications to suit different customers requirements.

QPS VVT uses high quality materials and stringent quality controls to ensure that only good adn consistent quality products are produced at all times.