What are the precautions for LED lamp cups in LED lamp cups?
Introduction: LED light cups are new lighting fixtures that combine LED light source, constant current driver, optical lens and metal or other heat sink housing with high thermal conductivity. Compared with traditional halogen lamp cups, it has the characteristics of energy saving, low temperature, long life and rich colors. Below I will introduce you to the application of LED light cups and what are the precautions for LED light cups.
What is the application place for LED lamp cups:
LED lamp cups can be widely used in lighting in shopping malls, homes, conference rooms, exhibitions and advertising lighting. It can be used as a low-power outdoor lighting device and can replace 3 to 5 times other traditional lamps.
1, LED light cup can be applied to star hotels, express hotels, hotel chains, hotels and so on.
2, LED light cup can be used in shopping malls, shopping malls and other shopping places.
3, LED light cups can be used in specialty stores.
4, LED lamp cup can be used in exhibitions, exhibition halls, stadiums and so on.
5, LED lamp cup can be used in libraries, museums, etc.
6, LED light cups can be used in KTV, bars, clubs and other entertainment venues.
7, LED light cup can be applied to engineering decoration.
8, LED light cup can be used in other indoor lighting places
What are the precautions for LED light cups:
LED lamp cup is an indispensable lighting fixture for home decoration. It can be installed in the kitchen, bathroom, corridor, living room, etc. It is an environmentally friendly and efficient new generation of energy-saving health lamps.
LED lamp cups are very convenient and simple to install, but if you install them in special materials and environments, there are still some places to pay attention to. Let's talk about the safety precautions for installing LED lamp cups.
1. LED lamp cups cannot be mounted directly on flammable objects. Some families use the three plywood after painting to lining the back of the ceiling lamp. In fact, this is very dangerous. Insulation measures must be taken. If the high temperature part of the lamp is close to combustibles, heat insulation or heat dissipation measures should be taken.
2. The connection between the LED lamp cup wire and the lamp cap, the parallel wire connection between the lamp caps should be firm, and the electrical contact should be good, so as to avoid sparking due to poor contact and the occurrence of sparks between the wires and the terminals.
3. Before installing the LED lamp cup, check the cross section of the wire core leading to each lamp. The copper core wire is not less than 0.4mm2, and the copper core is not less than 0.5mm2, otherwise the wire must be replaced.
4. If the LED lamp cup needs to be fixed by expansion bolts, the bolt specifications should be selected according to the technical requirements of the product. The drilling diameter and the buried depth should be consistent with the bolt specifications.
5. The number of bolts for fixing the LED lamp cup should not be less than the number of fixing holes on the base of the lamp, and the diameter of the bolt should match the hole diameter; the lamp with no fixed mounting hole on the base (self-punching during installation), each lamp There should be no less than 2 bolts or screws for fixing, and the center of gravity of the lamp should match the center of gravity of the bolt or screw; only when the diameter of the insulation table is 75mm or less, it can be fixed by one bolt or screw.
6. When installing the LED lamp cup in the masonry structure, use the embedded bolts or fix them with expansion bolts, nylon plugs or plastic plugs; do not use wooden wedges.
7. Educate children not to throw balloons and other things into the lamps indoors, so as to avoid the decoration hanging on the lamps to hurt people or affect the decorative effect of the lamps. And the bearing capacity of the above fixing member should match the weight of the ceiling lamp. To ensure that the LED lamp cup is securely fastened and reliable, and its service life is extended. These precautions may be encountered when using and installing LED lamp cups. The correct use and installation not only prolongs the use time of the lamps, but also provides a brighter and better light environment for the family.
Male Pin Headers & Min Jumper Series
Mini Jumper:The short-circuit cap is a 1.27mm,2.00mm, 2.54mm 5.08mm circuit sheet metal. As long as it is 2 pins, the short-circuit cap can be used to short it.
What is the function of the short circuit cap? Short circuit cap, I call it short circuit block. For example, if you use a single row of pins, you can use the short circuit block to short circuit the two adjacent pins (that is, to realize the connection on the circuit). For example, if you have a three wire pin, you can use a short circuit block to realize the function of dial switch.
Mini Jumper
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