LED Lighting Blog – 第761页 – Eneltec Group published articles about LED lighting business, LED applications, LED industry, LED Supplier, LED technical, any other LED things.

The disadvantages of high intensity led lamp used in the house

1) high intensity led lamp is more than half a century old technology, it has many shortcomings explained above, is a long overdu [Read More…]

Ordinary incandescent and halogen lamps commonly used SCR to dimmer. Led high bay lights and RGB dimmable LED down lights is a pu [Read More…]

How to achieve the PWM dimming

Concrete realization of the PWM dimming method in series with a MOS switch is in the LED load [Read More…]

To work long hours at low brightness may make the step-down constant current source efficiency to reduce the temperature rise [Read More…]

In the specific implementation, however, adjust the forward current dimming may produce a more serious problem.

Adjust the forward current to adjust the brightness to change the brightness of the LED is very easy to achieve. The first though [Read More…]

LED chip Diving high output led bulb prices approaching the energy-saving lamps

"Two years ago, 1-watt LED chip price is about [Read More…]

The first stage, LED lamps, utility model stage.

On the basis of the previous stage, the market for LED street lighting product [Read More…]

For former soldiers sharper Jake Wright, just past the 2011 must be a good year, I guess, because in this year, the planet is basica [Read More…]

1, the brightness

LED housing lights have a relatively brighter than traditional lights, thus they have different prices.