Perkins diesel generator set, Shandong China Electrical and Mechanical Co., Ltd. uses Perkins engine, the preparation of high quality materials and advanced technology and production, advanced products because of their economy, power, reliability and environmental safety by country universal acclaim outside users. Now widely used in the subway, high-rise buildings, airports, railway stations, docks and tunnels as transmission and distribution establishments emergency backup power. 1, Perkins generator electrical performance: compliance with GB2820 and ISO8528 / 3 standards. And meet the technical requirements of telecommunications systems YD / T502 communication dedicated diesel generator set. Rated voltage: 400 / 230V wiring: 3-phase 4-wire frequency: 50Hz Rated power factor: 0.8 (lagging) radio interference suppression: In compliance VDE0875-N level and GB2820 2, Perkins Generating Set Standard: GB / T2819, ISO8528, IEC34 and other international standards requirements; rated output power in accordance with the generator unit; no more than 1000 meters above sea level; Ambient temperature 0 ℃ ~ 40 ℃; relative humidity 60%; 3, Perkins generator alternator : Excitation mode: Brushless self-excitation Insulation class: H Protection class: IP21 ~ IP23 Voltage regulation: automatic adjustment 4, Perkins generator set control box: manual, automatic, remote monitoring, automatic intelligent control, such as different types of box. The basic configuration has a voltmeter, ammeter, water temperature gauge, oil pressure gauge, controller, emergency stop button, preheating button, battery voltage meter, timetable, phase selector switch. We have a good, fast service team for customers to resolve worries