The structure of the LED bulb light
structure component of LED bulb light for: driver, lamp beads, lamp bead substrate, the radiator cover, PC, PBT, shell, lamp holder.
1 LED ball steep light driver
mainly divides into: RC driver and IC driver. RC driven voltage fluctuation range is very narrow, the voltage is not stable, easy to burn. New light source can be used low voltage in the range of 100 v - 130 v, high pressure range is 220 - 240V。 Low voltage too high will burn, will darken, stroboscopic. The IC driver acceptable 10% voltage fluctuation range, usually can use the low voltage range is 90 - 160 v, high pressure range is 160 - 260 v, no stroboscopic.
2 LED ball steep light the lamp bead size
by size mainly include 2835 and 5730 lights
2835 lamp bead is refers to the size of 3. 5 ( Long) × 2. 8 ( Wide) × 0. 8 ( Thick) Mm LED lamp bead, generally 3 w LED bulb light each 2835 lights, power is zero. 2 w, 9 w, 12 w LED bulb lights each lamp bead power 2835 to 0. 5W。
5730 lamp bead is refers to the size of 5. 7 ( Long) × 3. 0 ( Wide) × 0. 8 ( Thick) Mm LED lamp bead, generally 5 w, 7 w LED bulb lights each lamp bead the power of 5730 to 0. 5W。
than 5730 lights, the brightness of the 2835, heat dissipation and other comprehensive performance is better, 2835 in the LED industry has become the bulb, the ball bubble lights, panel lights, and other lamps and lanterns to specify choose LED lamp bead.
3 LED ball steep light lamp bead substrate
mainly divided into bo qian plate and aluminum plate. Glass fiber board: using glass fiber cloth, low cost, high pressure resistance, but poor heat dissipation. Aluminum plate: with a special kind of metal base copper-clad r. p. panel and heat conduction performance is good, electric insulation performance is poorer, the high cost. High-grade LED ball steep light basic aluminum plate is made of high quality.
4 LED ball steep light radiator
LED bulb light adopts plastic package aluminum structure, fully combined with plastic insulation, corrosion resistance and the characteristics of metal aluminum heat fast, coupled with the unique structure of air convection, make the heat more quickly, ensure life, reduce light failure.
5 LED ball steep light shade
common cover a milky white, transparent cover on the market two kinds, the material such as PC, glass, ceramic, silica gel. Nowadays, LED ball steep light lamp shade number best PC cover, range 85 ~ 90%, the uniform and soft light, of course the price also is the most expensive.
6 LED ball steep light shell
generally adopts insulation of PBT, case, has the very good insulation and corrosion resistance.
7 LED ball bubble lamp, lamp holder
ordinary incandescent lamp, under the LED ball steep light can replace conventional lamp holder E27, E14, also can implement tailored for different countries standard lamp holder.