Product Description
1.Application
LRATS1 automatic transfer switch is suitable for the dual power supply system of AC50Hz ,rated operational
voltage 400V/230V, rated operational current up to 63A. Automatically trans-fer one or multi load circuits from one power to the other power, to protect power supplied normally to load circuit. The device mainly used for industry, shopping center, bank, high building and so on. The device comply with IEC60947-11
2.Environment conditions for operation
Temperature condition: -5ºC~+40ºC; the average value within 24h not exceed +35ºC.
Elevation: altitude of installation place shall not exceed2000m. Atmosphere condition: relative humidity at +40ºC shall not exceed 50%. Higher humidity is permissible at lower temperature condition. When the higher monthly average relative humidity is 90% in the humiddest month , the lowest monthly average temperature of this month is +25ºC.And consider the influence of dew on product surface due to temperature changes. Pollution grade: grade III Apparatus grade: grade CB.
3.Structure
LRATS1 automatic transfer switch is made up of MCB single motor mechanism control circuit, all parts are
installed on a back plate. Control power voltage of automatic transfer switch is AC230V, mechanical life is 5000 times.
4.Performance
| Model |
LR-ATS1/63/2P |
| |
|
| Number of poles |
2P,4P |
| Rated Current(In) |
10,16,20,25,32,40,50,63,80,100,125A |
| Rated Voltage(Un) |
AC 230V/400V~2P,4P |
| Rated frequency |
50Hz |
| Terminal protection |
IP20 |
Detailed Photos
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