We have led the field in the trading, supplying and services of high-performance Perkins DG Set in Ahmedabad, Gujarat, India. Our continuous development program me allows us to offer one of the most advanced and comprehensive ranges of purpose-built diesel and gas engines available today. Main Functions â¢ Display loading power, voltage, current, frequency, speed, temperature, oil pressure, running time etc. â¢ Warning when low or high voltage, low or high frequency, over current, over or low speed, low or over battery voltage etc. â¢ Over load protection, over/under frequency protection, over/under/imbalance voltage protection, and low oil shutdown.