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50w Street Light Housing Wholesale Shares How To Judge The Quality Of The Wall Washer Housing
Regarding the quality of the wall washer housing, 50w Street Light Housing Wholesale recommends that you can refer to the following points to judge:
1. Structural function
The left and right side covers of the electrical connection box are flat, the gap between the two is not more than 0.6mm, the electrical connection box and the track are well assembled, the spacing of the conductive sheets meets the requirements, and the track is in good contact with the rail, the electrical connection box and the track are installed; The plastic and conductive sheet are free from scratches and deformation; and can conduct electricity normally. Pull up the U-frame positioning slide bar, the lamp body can rotate 90° up and down around the U-frame, after positioning, pull down the positioning slide bar, the lamp can stay at any position, and the positioning is accurate and firm, the bevel cylinder is fixed by three spring clips It is co......أكثر من
Regarding the quality of the wall washer housing, 50w Street Light Housing Wholesale recommends that you can refer to the following points to judge:
1. Structural function
The left and right side covers of the electrical connection box are flat, the gap between the two is not more than 0.6mm, the electrical connection box and the track are well assembled, the spacing of the conductive sheets meets the requirements, and the track is in good contact with the rail, the electrical connection box and the track are installed; The plastic and conductive sheet are free from scratches and deformation; and can conduct electricity normally. Pull up the U-frame positioning slide bar, the lamp body can rotate 90° up and down around the U-frame, after positioning, pull down the positioning slide bar, the lamp can stay at any position, and the positioning is accurate and firm, the bevel cylinder is fixed by three spring clips It is co......أكثر من
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