Energy saving gentle bulbs devour less energy and achieve higher influence Blue LED strip lighting products, equivalent to fluorescent lamps, ring-formed lamps, compact fluorescent lamps, fluorescent lamps directly.
LED flood lights Victor circulate situations established within the ignition and the luminous flux of sunshine at a sure point of their lives and the initial ratio of luminous flux of the lamp, expressed as a percentage.
MB Requirements: 2000h a minimum of 78%.
Superior: 2000h not less than 90%.
U.S. Energy Star: 40% of the rated life of not lower than eighty%.
At the national level: quality oriented companies, and the use of protective film expertise able to meeting national standards.
AC energy factor of the circuit instances the efficient worth of voltage and present values ??for the obvious energy and active power is only one part. Power issue is the power LED board active and obvious power. A low energy factor and harmonic content in high present power pollute, destroy the stability of energy, reactive energy losses improve
The color rendering index actuality —- as a real measure of the ability to paint the item parameter of the light source. The colour rendering index (0-100) excessive shade rendering close to the natural colour of the light source. The colour rendering index result in colour distortion. The rate of coloration rendering type lamps are frequent as follows:
Incandescent lamp:> ninety five bulb-sort fluorescent tube: 65-80
Uncommon earth tricolor fluorescent lamps: lamps about eighty excessive stress sodium: 25-60
Metal halide lamp: LED 70-ninety :80-ninety
—- The color temperature when light and the color of sunshine emitted by the “black body” radiation within the shade temperature is similar as “black-body temperature is named a source of sunshine color temperature.” Black, “the upper the temperature, in a blue spectral element kind of purple component, for instance, the incandescent lamp is sizzling white color temperature 2700 Ok coloration temperature is about fluorescent daylight shade 6400K by: … Kelvin (K) lamps colour temperature 2700 Okay color temperature fluorescent about 2700-6400K, a colour temperature of 2000K sodium lamp for about
The light output efficiency of sunshine —- electrical power into seen light, which is consumed each tile mild power emitted by the sunshine source, a more efficient gentle source. For the reason that economic (effectivity) considerations, the luminous efficiency is a vital parameter. Unit: lumen / Watt (lm / W).
Incandescent lamp: 8-14lm / W fluorescent lamp aspect: fifty five-80 lm / W
HPS: 80-one hundred forty lm / W self-ballast fluorescent lamps: 50-70 lm / W
Metal halide lamp, halogen lamp 60-90 lm / W: 15-20 lm / W
LED? 30lm / W
—- Models of sunshine had been acquired on this rogues gallery of luminous flux is known as enlightenment. If you happen to acquired this in the gallery of villains lumen per square meter to 1 (LM), the lighting is 1 (LX). Company: Lux (lx). 1 Lux (lx) is equivalent to the circulate on this rogues gallery as one lumen per square meter (LM), when the lighting. The 5000 summer time sun at noon floor light LX, when the soil during the winter lighting around 2000 LX, a transparent moonlight night time about 0.2 LX lighting.
—- Lumen light output, and is acquired by the human eye and the circulation of energy. Unit: lumen (LM), the image of PHI. Usually, the more lamps of the same type of power, gentle output was also higher.
—- The course of the typical lifetime of the lamp present upkeep provisions to fulfill the necessities of the standard state and can continue to fireplace as much as 50% led to a lamp lifetime (ie 50% of the failure of the lamp) .
The light depth —- Generally, the beam in several directions and with completely different intensity. The sunshine supply in a selected course within the angle of luminous flux emitted is known as the intensity. Unit: candela (cd).
Brightness is the brightness —- eye sees objects reflected the depth of sunshine in one direction. Unit: candela / sq. meter (cd/m2)
—- Gentle colour is the color temperature of very shiny colors. Divided into three categories: 5000K warm. Due to the distinction spectral composition of sunshine, even if the same colors, brilliant colors may be different.
