LMS1-NJT series of household automatic transfer switch apparatus is the latest micro household power transfer switch developed and produced by our company.The switch belongs to PC CLASS lightweight transfer switch,Two positions structure,It is suitable for AC 50/60HZ and AC power distribution system of rated current 10A-63A.It is mainly used to detect whether the user's power supply is normal.When one power supply is abnormal,switch to the other power supply immediately.Mechanical and electrical combination locks are used inside the switch,Avoid simultaneous switching on of two lines,So as to ensure the continuity,reliability and safety of power supply.
Model Description
Normal Working Conditions
1.The operating environment temperature ranges from-5C to +40C,and the average temperature within 24 hours cannot exceed +35C.The storage environment temperature ranges from-25C to +55C,and can reach +70°C within24 hours.
2.The altitude of the installation site does not exceed 2000m.
3.The relative humidity of the air at the installation site does not exceed 50% when the ambient air temperature is +40C.The relative humidity can be higher at a lower temperature.For example,when the mean minimum temperature of the wettest month is +20C,the mean monthly maximum relative humidity of that month can reach 90%.Appropriate measures should be taken to prevent condensation due to temperature changes.
4.Pollution Level 3(conductive pollution,or dry non-conductive pollution becomes conductive due to condensation).The ATS can be installed vertically or horizontally in the cabinet.If you have special installation requirements,please contact our company.
5.The protection level of the product shell is IP30.
6.Overvoltage class:III main circuit:Control and auxiliary circuits class II