Teach You to Use Emergency Light Precautions and Purchase Skills

Technology Co., Ltd. (13 industry experience in the production field of LED lamp beads), specializing in the production of 5050 lamp bead emergency light head selection of lamp beads; the following is the use of emergency lights and purchasing skills summarized by the technology department for everyone: 1. Determine the lamps In the installation location of the power box, select the appropriate installation method, and prepare the corresponding length of the three -core cable and the five -core cable. 2. Use the hexagonal wrench in the M5 to open the power box cover with cables, remove the ballast offer. One end of the prepared three -core cable is received from the output end of the power box to the ballast; then one end of the five -core cable is connected from the power box input end to the ballast; insert the battery wiring into the line board The corresponding battery positive and negative line position (note: the red line is connected to the positive pole, the black line is connected to the negative pole), close the power box cover and fix it. 3. After the lighting and power box are installed and fixed at the certain position, the fastener screws around the front cover around the front cover with the hexagon wrench in the M6, and the other end of the three -core cable is connected to the lamp according to explosion -proof requirements. Then fix the front cover; the other end of the five -core cable is connected to the city electricity according to explosion -proof requirements, and the lighting can be achieved. 4. Pull the emergency function switch on the ballast line board to the OFF position, which can realize the external line control emergency function of the lamp (if you do not need to use the line to control the emergency, you only need to pull the switch to the ON position, and the emergency can be automatically achieved when the power outage can be automatically realized. Function. 5. When replacing the bulb, use a hexagon wrench to turn on the tight screws around the front cover of the front cover, open the front cover, turn down the old light bulb and replace the new light bubbles, and then fix the front cover to fix it. How to buy fire emergency lights? 1. Pay attention to buying products from regular manufacturers. In order to reduce costs, the components used in some counterfeit products are mostly inferior products. Pick it up and shake it a few times when choosing, check whether the internal battery and power transformer fixed components are firm. If there is a noise inside, it means that the internal component is loose, otherwise it means that the fixed fixed is good. 2. Check whether the function switch is normal. Put the switch in the dual fluorescent light gear. At this time, the two lamps should be lit at the same time, and the brightness is consistent without flashing. Paste your ears on the lamp shell, and listen to whether the internal boost transformer is leaked. If there is a leakage, the booster transformer will produce“Nourishment”The sound of sound. 3. Connect the power supply, the charging indicator should be lit, listen to whether the internal power transformer is caused by the iron core loose“Buzzing”Voice. 4. Pay attention to using emergency lights. When the lights are dark, the fluorescent light is difficult to start, it should be charged immediately. It takes about 14 hours at a time. When it is not used for a long time, it should be charged once every 3 months for about 8 hours.