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KL50C-PDiiV3

DALI 2 Dimmable LED driver

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Features

  • Flicker-free for whole dimmingrange
  • Stand-by power below5W
  • Primary dimming with pushbutton
  • Secondary dimming with 1-10V dimmer andpotentiometer
  • Built-in DALI interfaceDT6
  • Supports 10V PWM dimming(3KHz-8KHz)
  • Protection: short circuit / over temperature/ overvoltage
  • Derating current for over high ambienttemperature
  • Push dim with memoryfunction
  • 5 yearwarranty

Dimension & Function Diagram

Parameter characteristics

Input Operating Voltage 198-264Vac    50Hz /60Hz
Rated Input Voltage 220-240Vac    50Hz /60Hz
DC Input Voltage range 200-240Vdc
Input Current (Max.) 0.27A
Input Inrush Current <15A (Half current pulse width100μs) @230Vac
Power factor ≥ 0.95 (@230Vac,100% load)
Total harmonic distortion
Typical:(@230Vac, 100% load)
13%
Stand-by power ≤0.5W (@230Vac when PUSH or DALI turn off)
Efficiency
Max(@230Vac,100% load)
87%
Wiring Method Push terminal, wire cross section:0.5-1.5mm²
Automatic circuit breaker
(Calculate current in the wire)
type B10 B13 B16 B20 B25 /
Number 20 25 30 40 50 /
type C10 C13 C16 C20 C25 C32
Number 28 40 45 55 70 90
Output Operating mode Constant Current
Load type LED
Ripple requirement (Flickering or Flickering-Free) Flicker value: less than 2% for whole dimming range
Start up time <1s (@230Vac,)
No-load output voltage:DC Max. 70V
Load output voltage range 9-58
Full load output power 50W
Load output current Query dial setting table
Constant current/voltage Precision Constant Current Precision ±5%
Wiring method Push terminal, wire cross section:0.5-1.5mm²
Control Method Primary PUSH Dimming Primary PUSH dimming (Max.lead length:20M)
1-10V(0-10V)Dimming 1-10V dimming(Port current<1MA) no turn off function
(Max.lead length:20M)
Dimming Range Primary PUSH & DALI dimming: 0%-100%
1-10V dimming: 2%-100%
Primary PWM Dimming 1-10V port PWM dimming   (3KHZ-8KHZ)
Potentiometer Yes, 100kΩ
DALI Dimming DALI dimming (Max.lead length:300M)
Exception
Protection Requirements
Output over temperature protection Yes, without self recovery function(Can be inquired)
Output short circuit protection Yes, without self recovery function(Can be inquired)
Operating Environment Operating temperature/ humidity -25℃~50℃ Humidity:85% (Non-condensing)
Storage temperature/ humidity -40℃~80℃, Humidity:10%–95%
Max. case temp(Tc) 75℃
Safety & EMC EMC standard EN55015 EN61547 EN61000-3-2 EN61000-3-3
DALI protocol standard IEC62386-102, IEC62386-207 DT6
Safety standard EN61347-1 EN61347-2-13
Certification CE   RoHS
Withstand voltage 3750Vac, 5mA, 60s (Input “L N”- Output “SEC”)
Others Degrees of protection IP20
Type of protection Class I
Installation type Independent installation
Installation dimension 284*30*20mm
Blackout memory function Yes, PUSH blackout memory
PUSH dimming synchronization Parallel: 15 units Max.
Series: 25 units Max.
Packaging requirement Instruction+clapboard+outer carton(K=A)
Weight 225g
Life 5 years guarantee @Ta full load
Note: All parameters are tested at the input voltage of 230Vac and 25 degree environment unless specified.

Product details

ON/OFF & Description of Dimming Operation

    1. Short press the PUSH switch (short press time 0.1S-1S), the LED driver will turn on or off.
    2. Dimming: Press and hold the PUSH switch (1S-8S), the LED driver can achieve dimming, brightening or dimming, the dimming range is 2-100%.
    3. Memory: PUSH dimming has dimming memory function.
    4. Dimming synchronization: The power connected to the same PUSH switch can be synchronized by pressing and holding the PUSH switch for longer than 15S
    5. DALI dimming mode: Connect the power supply to the DALI system, and it can be dimmed by the DALI host. The dimming range is 0-100%.

 

matters needing Attention

  1. The LED string must be connected to the load before turning on the input power, otherwise the LED string may be damaged.
  2. After the LED drive input is powered off, there will be a residual voltage at the output, which can be maintained for about 3 minutes.

Wiring suggestions

Installation suggestion

N/A

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