Power engineering corp provides automatic voltage controllers/rectifiers. These voltage controllers/rectifiers comes with robust design that give trouble free service. The company provides the finest products designed and engineered by people and professionals who have the experience and expertise in each sphere of activity right from testing, quality control. Product range includes of industrial automatic voltage controllers ranging up to 5000 kva capacity, variable voltage supply [0-11000 v], special purpose transformers [step up/step down, auto transformers, ultra isolation transformers], rectifier equipments from 0-500 v and up to 15000 a for industrial applications. The company has developed and installed industrial voltage stabiliser throughout india supplied up to 4000 kva capacity [lt] which are suitable for 100% continuous duty cycle and have more than 99.5% efficiency. Technology behind this application: the voltage regulator is an essential and main functional part of automatic voltage controller equipment. These voltage regulators are linear type regulators with rolling contact carbon rollers. The company uses heavy duty carbon rollers which do not need any replacement for at least 15/20 years. There is unconditional guarantee for five years for all the equipments supplied with after sales services.