Transfer Switch LW12-16

Transfer Switch LW12-16

LW12-16 universal transfer switch is a national joint design updated product, which complies with IEC60947-5-1:1997 and GB14048.5. It is a widely used and high-performance low-voltage electrical product. The LW12-16 universal transfer switch (hereinafter referred to as the switch) is suitable for circuits with AC 50Hz voltage up to 500V and DC voltage up to 220V. It is used to switch the power supply on and off of control circuits (control electromagnetic coils, electrical measuring instruments, servo motors, etc.) and directly control AC motors below 5.5kW (reversible starting conversion, multi speed motor speed change).

Normal working conditions and installation conditions

2.1 The altitude shall not exceed 2000m.

2.2 The upper limit of ambient air temperature shall not exceed+40 ℃, the lower limit shall not be lower than -5 ℃, and the average value within 24 hours shall not exceed+35 ℃.

2.3 The relative humidity of the atmosphere does not exceed 50% when the ambient air temperature is+40 ℃, and can reach 90% at lower temperatures (+20 ℃). Special measures should be taken for condensation occurring on the surface of the product at lower temperature changes.

2.4 The pollution level is level 3.

2.5 Install in a place without significant shaking or impact vibration, and in a place without rain or snow invasion.