Ambient temperature has a certain impact on the small power distribution unit, especially under extreme temperature conditions:

Temperature is too high: In a high-temperature environment, the temperature inside the small power distribution unit may rise, causing the electronic components, wires and other parts inside the small power distribution unit to overheat, increasing the workload of the electrical equipment, which may lead to aging, burnout and other problems of electrical components. .

Temperature is too low: In a low-temperature environment, the metal parts inside the small power distribution unit may be affected by condensation, freeze cracking, etc., resulting in poor circuit contact, open circuit and other faults, affecting the accuracy and stability of electric energy measurement.

Protective measures: In order to cope with changes in ambient temperature, small power distribution units usually take certain protective measures, such as installing ventilation facilities, adding radiators or insulation layers, to maintain a stable temperature inside the small power distribution unit.

In general, rationally designing and maintaining the small power distribution unit and taking corresponding protective measures can reduce the impact of ambient temperature on the small power distribution unit and ensure its normal operation.