Sipra Engineers Pvt Ltd. Offers Industrial Power Generator. Sipra Engineers Pvt Ltd. Is an ISO 14001:2004, ISO/TS 16949:2002 and ISO/TS 16949 certified company. The company manufactures Aluminium High Pressure Die-casting. The Industrial Power Generator is available in the weight range of approx. 2.90 Kgs - 3 Kgs. The Industrial Power Generator is a simple way to safeguard revenue, maintain security, avoid losses, and protect the bottom line. The Industrial Power Generator continuously monitors the electrical current and automatically starts up if power is interrupted and shut off when utility service is returned.