Triac Dimmable LED Dimmer 24V

Features

1. Output DC Voltage: 24V

2. Output Rated power: 40W

3.Output Current: 1.6A

4. Output Voltage Accuracy: ±3%

5. Output Channels: 1

6. Output R & N (Max): 240mVp-p

7. Input Voltage Range: 40–127VAC or 40-240VAC (Select the appropriate input voltage according to the rated voltage of the grid)

8. Input Frequency Range: 47-63Hz

9. Input Efficiency(Typ): 85%   

10. Input AC Current: 1A@230VAC   

11. Input Leakage Current: <5mA/240VAC   

12. Input Inrush current: 20A at 230VAC

13. Protection Short Circuit: Hiccups, recovers automatically after fault condition removed

Protection

15. Function Dimming:Triac/ELV

16. Dimension: 122(L) *78(W)*32 (H)mm

17. G.W.: 210g

18. Packing: 469(L)*281 (W)*234 (H) mm; 50Pcs/11.5kg/Carton

19. Working temp.: -20℃ ~ 50℃

20. Working humidity: 20~90% RH

For more information pls visit: www.euchipsonline.com

Contact us :sales@euchipsonline.com
         

LED triac driver DIM105

Our product Dim 105 triac dimmer is a constant voltage dimmer which adopt the

advanced microcomputer control technology, is the dimmer has stable performance

and high quality ,widely used in building,hotel,KTV.

Main feature:

 Constant voltage: 12-24VDC 15Amax Output

 Dimming signal:AC40-220V

 Support all the triac dimming system,such as Lutron,Clipsal,Dynalite

 The dimming curve smooth,no flicker

 .0-100% brightness control

 Output Power:12V:180W 24V:360W

 Over current and short circuit protection

 Work temp:-20~50c

 Product size:167*52*24mm

 Pack size:175*57*30mm

 N.W:83.5G

You can find more production details at

                       http://www.euchipsonline.com/product_cont.asp?id=1511

                Email:sales@euchipsonline.com
           

driving mode of constant current type LED waterproof power supply

  1.Output current of constant driving circuit is constant,while the output DC

voltage is changeable in a wide range with the size of load resistant,the smaller

the load resistance,the lower the voltage,the bigger the load resistance,the

higher the output voltage.

  2.No afraid of load shortcut ,but totally load open is prohibition .

  3.Constant driving circuit is ideal,but relatively higher price.

  4.Pay attention to the biggest withstand current and voltage value,it restrict

the number of use of led.

You can visit our website: www.euchipsonline.com

0-10V/1-10 V LED dimmer

   With the rise of LED lightings, The rising application of Led lighting used in hotels,business center,

family, There are more and more chances that led and fluorescent lamp used in  same occasions.To

incorporate LED system with traditional mature fluorescent lamp is very convenient.

but LED lightingtheory and the traditional fluorescent lamp light adjusting principle are not the same

, fluorescent lamp dimming system cannot directly dimming of LED.Fluorescent lamp dimming system

can not directly dimming of LED.

    Our launched 0-10V,1-10v series dimming driver serious perfectly solve the compatible problem of 

fluorescent lamp dimming system and LED lighting , take advantage of many traditional intelligent

dimming system to control LED lamp.Pls following our product introduction:

 http://www.euchipsonline.com/category/?010v110vdimmer.html

You can contact us : fulin@euchips.com

                            qq:1184528255

                 
          skype:linfu299

Trailing edge or leading edge

     The rising cost of energy is certainly driving consumers, retailers, and commercial property owners 

alike to seek out energy-efficient lighting technology.Today we’re examining another element of LED 

dimming: leading edge versus trailing edge dimming.

  
      Trailing edge dimmers (aka “electronic dimmers”):

• The electrical current (sinusoidal signal) is turned off at the end of the AC input waveform immediately before the zero crossing
• Traditionally used for electronic drivers or low voltage transformers (capacitive loads)
• Is not subject to a high inrush of voltage that leads to a high inrush of current
• Does not cause buzzing sound when dimmed

Leading edge dimmers (aka “triac dimmers” or “incandescent dimmers”):

• The electrical current (sinusoidal signal) is turned off at the front of the AC input waveform immediately after the zero crossing
• Traditionally used for incandescent lamps or magnetic low voltage transformers
• Produces a quick inrush of voltage into the load every half cycle which leads to a high inrush current into the electronic components of the LED lamp
• Causes buzzing sound when dimmed (though buzzing is not always perceptible and is dependent on many different factors, such as lamp design and number of lamps on a circuit. Even the dimmer itself, such as whether it allows dimming level adjustments and its minimum load requirements).

Trailing edge dimmers are a better fit for LED lamps. However, because LED retrofit lamps are more likely to be installed on existing dimmers used for incandescent or halogen lamps, many manufacturers design and test their LED lamps to be compatible with leading edge dimmers. Leapfrog Lighting is no exception.

So the short answer as to whether our PAR lamps work with trailing edge or leading edge dimmers is that they work with both. However, we’ve gone through great lengths to test with many different dimmers and only claim compatibility with those tested dimmers, even though they’ve been found to work with quite a few others.

If you are concerned about dimmability of your LED lamp with your existing dimmers, always consult the manufacturer’s product datasheets or contact the manufacturer directly. They should be able to provide you with test reports indicating compatibility.

Let's have a look at our on sale leading edge and trailing edge dimmer

http://www.euchipsonline.com/category/?triacdimmer.html

EUP60S-700A

Item:EUP60S-700A
Input Voltage:120-277VAC
Output Current:700mA*2Channel
Output Voltage:6-43VDC
Output Power:60W
Dim Mode:0-10V/1-10V
G.W.(g):380
Size(mm):203*54*34

 Feature

●Two channels constant current output, each channel output current is 700mA

●Support 0-10V/1-10V analog dimming signal, Passive or active signal.

●Wide range voltage Input 120-277VAC

●High efficiency: up to 86%

●Built-in active PFC function

●Output short circuit protection , over temperature protection.

Pls contact us: fulin@euchips.com

                  qq:1184528255

                phone:15902185665

                skype: linfu299

               website:www.euchipsonline.com

EUP150A-1W24V-1

For more information pls visit our store: www.euchipsonline.com
Item:EUP150A-1W24V-1
Input Voltage:100-240VAC
Output Current:6.25A*1Channel
Output Voltage:24VDC
Output Power:150W
Dim Mode:0-10V
G.W.(g):610
Size(mm):196*75*40

Feature

●Signal channel constant voltage, 24VDC output

●Support passive 1-10V analog dimming signal

●Dimming range from 0-100%, LED start at 1% possible

●Wide range voltage Input 100-240VAC

●High efficiency: up to 90%

●High PF:>0.95(115VAC)

●Dimming effect smooth, no flicker

●Output short circuit protection , over power protection,

over current protection.
Contact us:
fulin@euchips.com
qq:1184528255
skype:linfu299