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LMS1-NJT Series Automatic Transfer Switch ATS 63A

Model Name: LMS1-NJT

Rated Voltage: AC220V

Rated Current: 10~63A

Pole: 2P

Product Category: PC Class

Drive Mode: Excitation type

Certification: CE, CB, CCC

Standard: IEC 60947-6-1

Email: sale@lvma-ele.com

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Made with insMind-GL 250A -1 拷贝 4
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

automatic-transfer-switch-2-4

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

Main Technical Parameters

Rank Current

63

Rated work current le(A)

10A

16A

20A

25A

32A

40A

50A

63A

Rated insulation voltage(Ui)

690V

Rated impulse withstand voltage (Uimp)

8kV

Rated work voltage (Ue)

AC220V,AC110V

Rated frequency

50/60Hz

Transition preparation time

≤60ms

Mechanical life

≥6000 Times

Electrical life

≥1500 Times

Using the categories

AC-31B

63a-ats

Structure and Mounting Dimensions

wechat-screenshot_20250324090459

Note: 
□ Tunnel terminal;
□ Terminal connection area: suitable for(1~25)mm2;
□ The wire connection screw is M5, and the torque is 3. 0 N.m.

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