1.Doosan engine Characteristics: small volume, light weight, high capability of anti transient load increase or decrease, low noise, economical and reliable, etc. 2.Alternator Engine can be coupled with SUNVIM, STAMFORD, LEORY SOMER, MARATHON alternator according to customersâ?? demand. Controller system 1. Standard control panel, including voltmeter, fequency meter, ampere meter, water temperature gauge, oil temperature gauge, oil pressure gauge, AMF control module, oil level indicator, emergency button,preheating button, battery voltage gauge, hours running counter for protection and tranfering. 2. It can be with ATS electric control cabinet, including circuit breaker, LCD or LED auto controller, indicating lamp, transfer switch,etc.. Automatic transfer switch (ATS) uses update technology, which can be automatic control for on-off electricity, remote monitoring, automatic parallel operation,etc.