Fluorescent lamp bracket installation method How to choose fluorescent lamp?
Generally, before installing the lamp, it is best to connect the lamp first, first power on and confirm that the lamp will be on before installing the lamp, mainly to avoid the problem of not lighting after installation, but you need to choose high-quality products when choosing , Fluorescent lamp is a more common type nowadays, how to choose fluorescent lamp? This kind of lamp can have a bracket. What is the installation method of the fluorescent lamp bracket? Let’s take a look at BENWEI LIGHTING.
Fluorescent lamp bracket
Fluorescent lamp bracket installation method:
1. Electronic rectifier type: There are six wires on the rectifier. Two wires are connected to the power supply at one end, and four wires are connected to the other end. They are distinguished by two colors. These four wires are connected to the tube socket of the fluorescent lamp, but they must be Connect one group by one group, not cross.
2. There is a "cover" on the upper side of the lamp holder. Remove it upwards to expose the wires, ballasts, fixing screws, etc. Cut the wires, unscrew the screws, and the whole lamp holder is removed from the wall.
3. Iron core rectifier: The connection method is roughly the same as the above, except that a set of break (cannot cross) is taken on the pins at both ends of the lamp, and the two wires after the break are connected to the two ends of the starter seat respectively. Can.
4. When installing, fasten the wide side to one side of the light-emitting mask, and the narrow side to the lampshade. You need to connect one end of the ballast to the switch (fire wire) and the other end of the lamp. (1 pin at 1 end), (connect the neutral wire to the pin at the other end of the lamp (pin at 2 end and 1 pin), and connect the starter to the pins at the two ends of the lamp. 2 feet will do.
Fluorescent lamp
How to choose a fluorescent lamp?
1. Under any circumstance, thin tube diameter (tube diameter≤26mm) should be used, namely T8, T5 and other types, instead of T12 tube, which has obvious energy saving and environmental protection effect.
2. In any case, three-primary-color fluorescent lamps should be used, and halogen-powder fluorescent lamps should no longer be used. The tri-color tube has the advantages of high luminous efficiency, good color rendering and longer life. Although the price is expensive (about twice as expensive), but because of its high luminous efficiency, it not only saves energy and reduces operating costs; but also because the number of lamps used is reduced, the cost of lamps and ballasts is saved, which makes the lighting system more expensive. The total initial construction cost is reduced.
3. Use high-power lamps: In functional lighting places (except for decorative requirements), long lamps no less than 4 feet (approximately 1200mm) should be selected, that is, T8 type 36W, T5 type 28W, and its light efficiency is higher.
4. In general, it is advisable to use medium color temperature lamps: the color table of the light source (expressed by correlated color temperature) is selected, in addition to the special requirements of architectural color, it can generally be determined according to the level of illuminance: simply put, high illuminance (>750lx) should use cold color temperature (High color temperature), medium illuminance (about 200～1000lx) use medium color temperature, and low illuminance (≤200lx) use warm color temperature (low color temperature). Because the warm color temperature light makes people feel comfortable under low illuminance, but it feels hot and dry under high illuminance; while cold color temperature light feels comfortable under high illuminance, and it feels dim and cold under low illuminance. In most places, the illuminance is between 200 and 750lx, and it is better to use a medium color temperature light source; and medium and low color temperature fluorescent lamps have higher efficiency than high color temperature lamps, which is also beneficial to energy saving.
Fluorescent lamp bracket
The above is the explanation of the fluorescent lamp bracket installation method and the knowledge of how to choose the fluorescent lamp. The content is for your reference only, and I hope it can be helpful to you.
