[HED6020] – Constant Current DALI LED Driver (20 W)



Product Introduction 

HED6020 is a constant current Dali LED driver. It also offer other dimming options like 1-10V dimming and Switch-Dim.  It has a built in DIP switch which allows easy multiple LED current selection options. Some of the product highlights are:

  • Standby power < 0.5W
  • Automatic output reduction 80%–60%–40% against overheat
  • Failure DALI feedback
  • Flicker-free dimming from 100%~30%
  • In compliance with DALI 2 standard.
  • DALI and switch-Dim can be used at the same time.

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Product Features


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*Click on above icons for more information.



Mechanical Structure 












Specifications Details
Product CatalogHED6020
Mains voltage220~240VAC
Mains Frequency50/60Hz
Mains current0.125~0.115A
Output LED current / voltage / power350mA, 12-45V , 15W | 500mA, 12-43V, 20W | 700mA, 12-30V, 20W | |1050mA, 12-23V, 20W
U-out max.60VDC
Power Factor≥0.93
Operation temperatureTa: -20~+45℃ Tc:+75℃
Max Efficiency85%
Dimming interfaceDALI, Switch-Dim, 1-10V
Dimming range1~30% - PWM dimming
30~100% - analogue dimming.
Stand-by power consumption<0.5W
Abnormal protectionOutput short-circuit protection with auto-reset
Over-heat protectionOver-heat protection with auto-reset
EMC standardEN55015:2007 version EN61547 , EN61000-3-2/3
Safety DirectiveEN61347-1| EN61347-2-13 | EN60598-1
DALI standardIEC62386-101:2009 | IEC62386-102:2009 | IEC62386-207:2009
Dielectric strengthInput to output: 3750VAC
IP ratingIP20
CertificationSemko, CE , EMC, SAA


Wiring Diagram 


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