TFW2系列无刷三相同步发电机是我司引进、消化先进技术而开发的新型发电机。该系列发电机机座采用钢板壳结构，转子为整圆凸极结构，无刷励磁，带有A.V.R.自动控制。该系列发电机省去传统的滑环、电刷装置，实现了无刷励磁，从而避免了因电刷和滑环磨损后接触不良而导致的故障，增强了发电机的可靠性和电磁干扰抑制功能。整机体积小、重量轻、外观精致、性能优良。此系列发电机作为备用电源，可广泛应用于邮电、电信部门，银行，股票交易中心，机场，医院，酒店，商厦，工厂等。同时也可作为常备的发电设备用于渔船，矿厂，军队，工地等不同环境中。
TFW2系列发电机的电枢绕组为带有中性点的星形接法，三相四线制。其额定线电压为400V，相电压为230V，频率为50Hz,功率因数为1.0-0.8（滞后）。
主要技术指标：a）稳态电压偏差≤1%；b）波形畸变率≤5%；c）绝缘等级H级；d）外壳防护等级IP21。
The model TFW2 series (10~200kW)
steel casing three-phase A.C. brushless synchronous generator is new model
generator designed by MINDONG company, generator rotor adopts tinertoy
with whole punching ,brushless excitation, with A.V.R., low speed protect
and shut down if overexictation, reduce EMI. TFW2 series leave out
traditional ring and brush that it gets to be brushless excitation, stator
and exciter fixing in same shaft, avoid troubles due to poor contact after
the brushes and slip rings are wear-out improved reliability of the
generator. The generators are to be used in town, countryside, worksites,
mountain and pasture as electric power source for lighting purpose, it can
also be used as reserved power source for emergent case using. The
armature winding of TFW2 series generators is connection in star with
neutral-point, three phase four wire system. It rated line voltage is 400V
, phase voltage is 230V, 50Hz,power factor is 1.0~0.8(lag). The main
technical indicators: a) stable state voltage deviation≤1%; b)
waveform distortion rate≤5%; c) INS.CL. H; d) IP21. 使用条件： 环境温度：-15℃~+40℃ 海拔高度：不超过
1000m 空气相对湿度：
不超过90%
