Survey shows that 450 lumens LED bulbs best meet the brightness requirements of replacing 40W incandescent lamps
[High-tech LED News] According to investigations by relevant agencies, the current LED bulbs with a luminous flux of 450 lumens are most suitable for replacing traditional 40-watt incandescent bulbs. European and American lighting manufacturers such as Philips, General Electric (GE), Toshiba (Japan), Sharp (Sharp) and South Korean company LG (LG) have been inspected to meet the standards.
Philips' 8 watt Master LEDbulb and GE's 8 watt 62180 LED bulbs are 470 lumens and 450 lumens respectively, and the brightness is equivalent to 40W conventional bulbs, all of which meet the replacement requirements.
Toshiba's 7.2-watt LDA7L and Sharp's 7.8-watt DL-LA42L have a commercial brightness specification of 485 lumens, which meets the guidelines of the Japan Electric Ball Industry Association.
LG introduced the 7.5W LED bulb of the model LB08D830L0A, which has also been tested to meet the replacement requirements.
Hanfang Samsung 4.4 watts of merchandise, its brightness specifications are 270 lumens of warm white light and 320 lumens of cool white light, the brightness specifications are not as expected.
Osram's 8W LED bulbs are claimed to replace traditional 40-watt incandescent bulbs, including cool white and warm white, with brightness specifications of 450 lumens (cold white) and 345 lumens (warm white). .
EcoSmart, LEDON and Feit Electric also launched LED bulbs that claim to replace 40W incandescent lamps, including Ecosmart's 8.6-watt LED bulb (Model: ECS 19 WW 120), LEDON's 6W product and Feit Electric's 6.5-watt LED bulb (A19/HP) /LED), there is still a gap between the luminous flux and the 450 lumens target value.
In addition, when the manufacturer's product standards are different, choose the LED bulb, in addition to pay attention to whether it can replace the 40W traditional bulb, you must also pay attention to whether a certain luminous flux is reached.
Philips' 8 watt Master LEDbulb and GE's 8 watt 62180 LED bulbs are 470 lumens and 450 lumens respectively, and the brightness is equivalent to 40W conventional bulbs, all of which meet the replacement requirements.
Toshiba's 7.2-watt LDA7L and Sharp's 7.8-watt DL-LA42L have a commercial brightness specification of 485 lumens, which meets the guidelines of the Japan Electric Ball Industry Association.
LG introduced the 7.5W LED bulb of the model LB08D830L0A, which has also been tested to meet the replacement requirements.
Hanfang Samsung 4.4 watts of merchandise, its brightness specifications are 270 lumens of warm white light and 320 lumens of cool white light, the brightness specifications are not as expected.
Osram's 8W LED bulbs are claimed to replace traditional 40-watt incandescent bulbs, including cool white and warm white, with brightness specifications of 450 lumens (cold white) and 345 lumens (warm white). .
EcoSmart, LEDON and Feit Electric also launched LED bulbs that claim to replace 40W incandescent lamps, including Ecosmart's 8.6-watt LED bulb (Model: ECS 19 WW 120), LEDON's 6W product and Feit Electric's 6.5-watt LED bulb (A19/HP) /LED), there is still a gap between the luminous flux and the 450 lumens target value.
In addition, when the manufacturer's product standards are different, choose the LED bulb, in addition to pay attention to whether it can replace the 40W traditional bulb, you must also pay attention to whether a certain luminous flux is reached.
MLF only advise high quality Car Charger which mainly use for smart phones and other small mobile device, it has many optionals as single Usb Car Charger, dual USB car charger and multi-USB ports car charger , There are several housing shapes for selection, also with ability to make custom housing shape and color.
Diversified services to meet your needs!
Car Charger
Car Charger,Car Phone Adapter,Usb Car Charger,Car Phone Charger
Meile Group Limited , http://www.hkmeile.com