JXF series power distribution box is a power distribution device designed and assembled into various control functions according to the component model, specification and quantity. The products are widely used in industrial and civil buildings, and are used for power distribution, lighting distribution and automatic control in power systems with rated voltage of 380V and below and frequency of 50Hz.

JXF products are of closed structure, and are mounted on the wall in an exposed or concealed manner. The box is made of cold rolled steel plate by bending and welding, and the surface is treated by electrostatic spraying, which is both beautiful and protective. Both the door and the box are welded with grounding screws and connected with multi strand flexible wires, providing good grounding protection. The enclosure protection grade of the product is IP30, complying with GB7251-1, IEC60439-1 and other standards.

1. The ambient air temperature shall not be higher than+40 ℃, not lower than - 5 ℃, and the average temperature within 24 hours shall not be higher than+35 ℃. If it is higher than that, it shall be operated according to the actual situation;

2. For indoor use, the altitude of the place of use shall not exceed 2000;

3. The relative humidity of the surrounding air shall not exceed 50% when the maximum temperature is+40 ℃, and it is allowed to have a relatively high relative humidity when the temperature is low, such as 90% when the temperature is+20 ℃. However, it should be considered that due to the change of temperature, there may be occasional condensation;

4. It shall be installed in a place where there is no violent vibration and impact and where electrical components are not sufficiently corroded.