Acceptance standards and product quality in the late stage of hotel lighting customization

Generally speaking, hotel lamps are customized engineering lamps, because our home lighting lamps cannot be used as hotel lamps, so the lamps we see in hotels are more ornate crystal chandeliers, etc. The engineering lamps are customized. , How should we inspect the goods during the later inspection? Customized engineering lamps tell you how to inspect the goods.


General test method for custom engineering lighting. According to the regional standards customized for engineering lamps and lanterns, the corresponding voltage and leakage current should be adjusted first. Then connect the lead of one end of the pressure machine to the positive pole of the lamp outlet , and then turn on the conductance gun connected to the other end of the pressure machine and hit the outer metal part of the lamp for 1 second. , If there is no sound from the withstand voltage machine, the power cord of the lamp has passed the test; otherwise, it will leak or break down. Use the same method to test the negative power cord of the lamp, pay attention to personal safety. Next, the engineering lighting can be customized by rotating the bulb on the lamp head and connecting it to the power cord to start the switch test. Connect one end of the withstand voltage machine to one pole of the power cord, and the other end to contact the corresponding pole of the custom lamp cap of the engineering lamp. Generally, the middle metal of the custom lamp cap for engineering lamps is the positive electrode and the side metal is the negative electrode. It can also be tested with a universal meter, the method is the same, if the pointer swings, it will be open, otherwise it will be open. Engineering lamps are customized to distinguish the polarity, the black of a single power cord is the positive pole, and the white is the negative pole. Customized two-core power cords for engineering lamps and lanterns have one word as the positive pole and one without the word as the negative pole. The small end of the polarized plug is positive and the big end is negative. The metal in the middle of the custom lamp holder for engineering lamps is the positive electrode, and the metal on the side is the negative electrode. The negative end of the universal meter for engineering lamps and lanterns is in contact with the power cord or the negative electrode of the plug, and the positive end of the universal meter is in contact with the negative electrode of the lamp holder.


When customizing engineering lamps, be sure to choose a manufacturer with guarantees, honesty, and strength. Because it is a custom lamp, if the workmanship is not good enough, quality and safety problems are likely to occur, so pay more attention to this aspect .