Coming Hong Kong Int’l Lighting Fair 2016

Coming Hong Kong Int’l Lighting Fair (Autumn Edition)2016

Booth No.: 5B-C43

Date: 27th-30th Oct, 2016


We will meet on Hong Kong Lighting Fair,and you will find the led high bay light and led flood light you like.

Hot sale series list:

Diamond

140Lm/w

ufo led high bay light

60w,80w,120w,150w,200w,240w,300w
Lumina

110Lm/w 

Linear led high bay light

60w,120w,180w,240w
Transformer

110Lm/w

IP65 Transformers LEDHighbay/Floodlight

100w,150w,200w,300w,400w
Compacta‍‍

110Lm/w

Retrofit LED Bulb Light

Repplacement solution for lowbay/high bay/streetlight/floodlight

40w,70w,100w,150w

Please focus on USD/Lumen, not USD/Watts.

And a good supplier could let you get twice the result with half the effort.

Booth No.: 5B-C43

Date: 27th-30th Oct, 2016

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People also ask

Are LED drivers AC or DC?

LEDs need a dependable power source in order to function. This power is supplied by LED drivers, which convert alternating current (AC) to direct current (DC). By adjusting for variations in the temperature and electrical conductivity of the LEDs, they provide a consistent and continuous power supply.

There are two types of LED drivers: Constant Current LED drivers and Constant Voltage LED drivers.

LED power sources that provide a “constant-current” output have typically been referred to as LED drivers. In the past, AC-DC power supplies that provided a regulated “constant-voltage” to LEDs were referred to as LED power supplies. Today, the terms “LED driver” and “LED power supply” are used interchangeably.

In certain cases, a malfunction of the LED driver could be attributed to extreme high-temperature factors, as operating at elevated temperatures can lead to component damage due to heat accumulation. In other instances, damage to the LED driver might result from voltage instability in the power grid or surges caused by lightning strikes. Furthermore, when the output voltage and current of the LED driver do not match the electrical parameters of the LED chips, the LEDs may fail to operate properly, leading us to suspect a malfunction in the LED driver.

Flickering is one of the most common indicators of a faulty LED driver. Additionally, a change in the brightness or dimness of the lights also signifies a defective LED driver. Finally, if LED lamps do not work at all, it could also suggest a problem with the LED driver, SPD, or the LEDs being broken.