燈具夾緊測試裝置ADL-1 Adjusting devices lamps and lanterns ?ADL-1 依據(jù)IEC60598、GB7000標(biāo)準(zhǔn)中4.14.3條款要求的燈具夾頭夾具制作而成 ? ? Products Information Adjusting devices tester? ADL-1Product details:Model ADL-1,he device is used to detect adjustment device, and confirm to the IEC60598-1 clause 4.14.3.The adjustment device, equipped with the appropriate cable or cord shall be operated in accordance with following table . A cycle of operation is a movement from one extreme of the range to the other and back to the starting *ition. The rate of movement shall not cause the device to heat appreciably and shall not exceed 600 cycles per hour.? For adjusting devices that consist of a flexible tube, the range of adjustment for this test is normally 135° in both directions from the vertical. However, where this adjustment cannot be achieved without using unreasonable force, the flexible tube is bent only to the *itions where it will remain by itself.??? ?????????????? Test on adjusting devices?????? Type of luminaire Number of cycles of operation Luminaires intended to be frequently adjusted,? for example drawing board luminaires 1500 Luminaires intended to be oc*ionally adjusted, for example shop-window spotlights 150 Luminaires intended to be adjusted during installation only, for example floodlighting luminaires 45 ?? 標(biāo)簽： ? ? 佛山市燈具夾緊測試裝置 ? 佛山市燈具夾緊測試裝置廠家

廣東 佛山市佛山市燈具夾緊測試裝置廠家
供應(yīng)燈具夾緊測試裝置工廠價格參數(shù)使用方法