LED fluorescent lamp LED fluorescent lamp is made of super bright LED white light as the light source, and the outer casing is acrylic/aluminum alloy. The cover can be made of PC tube and has a high temperature resistance of 135 degrees. LED fluorescent lamps and traditional fluorescent lamps are the same in size and size. They are 60cm, 120cm and 150cm in length, and their power is 10W, 16W and 20W respectively. The actual power consumption of 20W traditional fluorescent lamps (inductive ballasts) is about 53W. , 40W traditional fluorescent lamp (inductive ballast) actual power consumption is about 68W.
LED fluorescent light T8
[1] Definition:
The brightness of the 10W LED fluorescent lamp is brighter than the traditional 40W fluorescent lamp. The 16W LED fluorescent lamp is brighter than the traditional 64W fluorescent lamp. The brightness of the LED fluorescent lamp is especially softer and makes it easier for people to receive. The service life is 50,000-80,000 hours. The power supply voltage is AC85V-260V (AC). It does not need a starter and ballast. It has fast start-up, low power, no stroboscopic, and it is not easy to see fatigue. It is not only super energy saving but also more environmentally friendly. It is one of the key products developed by the national green energy-saving lighting project and is the main product that replaces the traditional fluorescent lamp.
LED fluorescent lamp installation is relatively simple, it is divided into two types of power supply built-in and external. When the built-in LED fluorescent lamp is installed, the original fluorescent lamp is removed and replaced with LED fluorescent lamp, and the ballast and the starter are removed, so that 220V AC The mains can be directly added to the ends of the LED fluorescent lamp. The external LED lamp of the power supply is usually equipped with a special lamp holder, and the original one can be used.
LED fluorescent lamps can save more than 80% of electricity, and the lifespan is more than 10 times that of ordinary lamps. It is almost maintenance-free. There is no problem of replacing lamps, ballasts and starters frequently. The cost saved in about half a year can be saved. Exchange back the cost. Green and environmentally-friendly semiconductor electric light source, soft light, pure spectrum, is conducive to workers' vision protection and health. The 6000K cold light source gives people a visually cool feeling, which helps to concentrate and improve efficiency.
Principle of illumination:
The terminal voltage of the PN junction constitutes a certain barrier. When the forward bias voltage is applied, the barrier decreases, and the majority carriers in the P and N regions diffuse toward each other. Since the electron mobility is much larger than the hole mobility, a large amount of electrons diffuse into the P region, which constitutes injection of minority carriers in the P region. These electrons recombine with the holes on the valence band, and the energy obtained during recombination is released as light energy. This is the principle of PN junction illumination.
Product Name: Car DVR
Type: DASH CAM
Angle: 145°
Resolution: 1080P
Function : G-Sensor, Voice Interaction,Build-in Battery
Warranty: 1 Months
Certification: CE
Place of Origin: Guangdong, China
Video resolution: 1920*1080P
View Angle: 145 Degree
CPU: Novatek 99672
Lens: 4-Glass Lens
Max External Memory: TF memory card(8-128G)
Product size:90*33*43mm
Packing box size:158*158*59
PRODUCT ADVANTAGES
We attach great importance to product design
material selection and optimization
INTELLIGENT ANTI-SHAKE
You can get usable images even on mountain roads,and DNR noise reduction makes the images clearer.
CLEAR NIGHT IMAGE
LED`s automatically fill light, The front and rear dual-kons and combine professional technology to process composite images.
driving recorder player, dash cam for car,dash cameras, rear view camera for car, rear view camera and monitor
Jiangmen soundrace electronics and technology co.,ltd. , https://www.soundracegroup.com