Auto transfer switch

AOSIF ATS Specification1.AOSIF XAT series automatic transfer switch adopt high quality and reliable switch module which is designed for emergency power supply. 2.It can transfer the load between mains power and mains power or between mains and generator in few seconds. 3.It can automatically detect the voltage and frequency of mains power or generator power timely. 4.Suppose mains power supply failed, the generator set will be automatically started to supply power to load to keep continual power supply. 5.Once mains power returned, the generator set will be automatic stop, the load will be supplied by mains power. 6.The technology and performance of the ATS conform with standard of IEC60947-6-1, GB14048.11-2002. Specification Manufacturer XIAMEN AOSIF ENGINEERING LTD. ATS model XAT Capacity(A) 25-4000amp Voltage(V) 380V,400V Poles 3/4 poles Feaatures 1.Insulation class III. 2.Manual or automatic optional. 3.Wall type or standby type for choice. 4.State indication light for easy operation. 5.Cold steel plate materials and powder paint. 6.Lifting ear on the top of panel for easy remove. 7.Disassemble panels of four sides for easy maintenance. 8.Mechanical and electrical interlocking ensures safe transfer. 9.Cable entry kept in the bottom of panel box for easy installation. Supply Scope 1.Four fuses. 2.One manual/automatic switch. 3.One changeover switch module. 4.Three lights indicating mains working condition. 5.Two voltages meterings for mains and generator. 6.Three lights indicating generator working condition. Keywords: ats, auto transfer, auto transfer system