The sand dust test box is mainly to simulate the damage caused by sandstorm weather to locks, automobile and motorcycle parts, seals, power meters and other products. It helps to evaluate the ability of the equipment to withstand the effects of dust that may block openings, seep into cracks, gaps, bearings and joints to verify the product's performance in storage, storage and transportation in a dusty environment. Before the user purchases the sand dust test box, the confirmation of the site conditions is essential. The specific conditions are as follows:
First, the installation site
Requires a smooth, well ventilated floor
No strong vibration around the device
No strong electromagnetic field around the device
No flammable, explosive, corrosive substances and dust around the equipment
Appropriate use and maintenance space is left around the equipment.
Second, the power supply conditions
Power requirements: AC380V ± 10% 50 ± 0.5Hz three-phase five-wire system
The user is required to configure the air or power switch of the corresponding capacity at the installation site, and the switch must be used independently for the device.
Third, environmental conditions
Ambient temperature: 5 ° C ~ +30 ° C (average temperature within 24 hours ≤ 30 ° C)
Ambient humidity: ≤85% RH
The confirmation of the installation conditions is a necessary step for the user before purchasing the test box, which can reduce many unnecessary troubles for the user in the subsequent selection.
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