Electric generator sets series ES are designed for autonomous or reserve power supply of voltage 400 V and frequency 50Hz to users of electric power. The main modifications of diesel-generators are delivered with widely known engines having air or liquid cooling systems manufactured in the countries of CIS and EU that makes easy their maintenance and repair.
Electric generator sets series ES are equipped with modern electric generators series EG or BRF produced by company „Velga“ using technology of English company EEC. The generators have modern electronic control systems and durable isolation of class „H“.
Sets may be delivered on the frame, in canopy or noise protecting canopy as well as mobile on trailer. Automated versions with automation level 2 are available. On request sets come complete with start heater in order to facilitate start during cold weather.
The sets are equipped with modern control and protection system: light alarms and emergency switching-off in case of intolerable overheating and low pressure of engine oil, overload protection. Monitoring of isolation with switching-off, measurement and monitoring of current, voltage and frequency. On request automated versions with automation level 2 are available. Set modifications with control systems for parallel operation are also available.