2015年1月28日星期三

DIM7002-24

Item:DIM7002-24
Input Voltage:120-240VAC
Output Current:1.25A*1Channel
Output Voltage:24VDC
Output Power:30W
Dim Mode:1-10V
G.W.(g):301
Size(mm):178*79*34
Feature
●Input voltage 100V-240VAC
●Support active&passive 1-10V & 1-10V analog Dimming signal, dimming effect smooth, no flicker
●100% output when Dimming signal floating, can be used as driver
●This product can be controlled by lutron, dalitek dimming systerm
For more informaiton: pls visit www.euchipsonline.com
                                      Contact: sales@euchipsonline.com

2015年1月26日星期一

Led power repeater

  Led power repeater is applied to PWM controlled led controller .The dimmer

power amplify,it can connect one to three more times quantity of led by adding

one repeater.Theoretically it can connect limitless power repeater.Power repea

ter has types of constant voltage and constant current.It make convenience to

control different voltage ,big power and small power lamp by mixed connection.

Our Led power repeater:

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

Contact us: sales@euchipsonline.com

 

 

2015年1月25日星期日

Main factor affecting the led dimming driver quality

  Now,people's consciousness of energy saving has been enhanced,Led d

imming driver is pursuit by people.Application field is constantly exp

anding.But what affect it's service life?

  1 the air humidity is large,high dust content,high temperature clima

te,strong magnetic field,sensation environment change will affect the s

ervice life of led dimming.

  2 led dimming driver as a light resource,dimming is it's function.As

the Led dimming resource ,dimming is more simple to complete than other

fluorescent lamp,energy saving lamp.

 3 led dimming driver is influenced by insulation materials and devices

 4 led dimming driver is influenced by electric capacity and electrolys

is

 5 LED dimming power is influenced of the change of supply voltage.The 

 instable  supply voltage will form the instable current of LED dimming 

 driver,which influenced the service life of Led dimming driver.

 6 Led dimming driver lamp temperature,the inner temperature of LED dim

ming driver lamp is below 60c,the outer temperature is below 70c.

 Pls find our Led dimming driver at www.euchipsonline.com

 contact us:sales@euchipsonline.com

                       


2015年1月22日星期四

Application in full color change lighting control system with DMX

 There comes many flexible wiring,convenience control and safety reliable full 

color change control system Led product in the premise of energy saving ,green

environment conservation,healthy and safe.While product in this system with 

DMX technology is a mature product.The successful DMX technology of stage contr

olling extended to the Led full color change lighting control system,acquire th

e satisfying LED color change effective.

 Led as a new type power supply,has the features of long service life,short set

up time,no UV,color rich and full,full color change,low voltage and safety.In a

dditional to long application in the fields of signal display.In recent years w

ith the coming of high power high brightness Led.Greatly expand the application

field of  field of Led .It's wide application in entertainment ,landscaping,landscaping lighting,towards th

e the development trends of daily lighting.
 
  DMX512 is rapidly becoming widely used digital communication protocol with it's simpe, reliable and

flexible.Nowadays besides wide application of DMX technology in the fields of stage dimming.Led full

color control system is also adopts the DMX512 protocol,make DMX512 rapidly becoming general 

control technology in LED full color control system,DMX512 is designed according to the standard 

EIA486(RS485) interface. Pls come to our DMX product :http://www.euchipsonline.com/category/?dmx.html
 




2015年1月21日星期三

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
         

2015年1月20日星期二

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
           

2015年1月19日星期一

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