20W DALI DT6 and pushDIM 350ma dimmable led driver for LED downlight

Place of Origin China
Brand Name Merrytek
Certification CE
Model Number KL20C-PDii1
Minimum Order Quantity 100
Price Negotiation
Packaging Details White box + Carton, 100pcs/CTN
Delivery Time 1, Sample and small order: Within 5 working days after receiving your payment. 2, Bulk order: 3-4 weeks after receiving deposit.
Payment Terms T/T or PayPal
Supply Ability 10,000pcs per month

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Product Details
Rated Input Voltage 220-240Vac 50Hz /60Hz DC Input Voltage Range 200-240Vdc
Operating Mode Constant Current Control Method DALI DT6 And PushDIM
Power Factor ≥0.95 Efficiency 88%
Current 250/300/350/400/450/500mA Dimension L116mm*W40.mm*H22mm
IP Rating IP20 Warranty 5 Years
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Product Description

20W DALI DT6 and pushDIM 350ma dimmable led driver for LED downlight 

 

1. Description

-Centrally-supplied DC emergency operation DT19

-Flicker-free for the whole dimming range

-Stand-by power below 0.5W

-Primary dimming with push button

-Built-in DALI interface DT6

-Protection: short circuit / over temperature/ over voltage

-Derating current for over high ambient temperature

-pushDIM with the memory function

-5 year warranty

20W DALI DT6 and pushDIM 350ma dimmable led driver for LED downlight 0

 

2. Parameters

  Micro series

KL20C-PDii1

KL20C-PDii1

KL30C-PDii

Input Operating Voltage 198-264Vac 50Hz/60Hz
Rated Input Voltage 220-240Vac 50Hz/60Hz
DC Input Voltage range 200-240Vdc
Input Current

0.11A Max.

0.11A Max.

0.16A Max.

Input Inrush Current <15A (Half current pulse width100μs) @230Vac
Power factor(@230V100% load)

≥ 0.95

≥ 0.95

≥ 0.95

Total harmonic distortion

(@230Vac, 100% load)

Typical:20%
Stand-by power ≤0.5W (@230Vac when PUSH or DALI turn off)
Efficiency(@230Vac,100% load)

88%

88%

88%

Wiring Method 0.75-1.5mm2

Automatic circuit breaker

 

KL20C-PDii1 (Calculate current in the wire)
type C10 C13 C16 C20 C25
Number 45 50 70 95 110
type B10 B13 B16 B20 B25
Number 25 35 45 55 65
Output Operating mode Constant Current
Load type LED
Ripple requirement (Flickering or Flickering-Free) Flicker value: less than 5% for whole dimming range
Start up time <1s (@230Vac)
No-load output voltage 57V DC Max.
Load output voltagerange 12-40V DC
Full load output power 20W
Load output current: For details<Current gear setting> 250-500mA
Constant current/voltage Precision Constant Current Precision ±5%
Wiring method Push terminal, wire cross section:0.75-1.5mm2
Control Method Primary PUSH Dimming Primary PUSH dimming (Max.lead length:20M)
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 circuitprotection 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) 85℃

Safety

& EMC

EMC standard EN55015 EN61547 EN61000-3-2 EN61000-3-3
DALI protocol standard IEC62386-102, IEC62386-207 DT6 251 252 253 DT19
Safety standard EN61347-1 EN61347-2-13
Certification CE
Withstand voltage 3750Vac, 5mA, 60s (Input “L N”- Output “SEC”)
Others Degrees of protection IP20
Type of protection Class II
Installation type Independent installation
With crimping 116*40.5*22mm
Without crimping 78*40.5*22mm
Blackout memory function Yes, PUSH blackout memory
PUSH dimming synchronization 15 units Max.
Packaging requirement PE bag+Instruction+clapboard+outer carton(K=A)
Weight 80.2g
Life 5 year @Ta full load
Note: All parameters are tested at the input voltage of 230Vac and 25 degree environment unless specified.

3. Dimension (Unit:mm)

20W DALI DT6 and pushDIM 350ma dimmable led driver for LED downlight 1

4. Wiring Diagram

 

Fig. A DALI Dimming

20W DALI DT6 and pushDIM 350ma dimmable led driver for LED downlight 2

Fig.B Push Dimming

20W DALI DT6 and pushDIM 350ma dimmable led driver for LED downlight 3

5. Derating

20W DALI DT6 and pushDIM 350ma dimmable led driver for LED downlight 4

6. Dimming curve

20W DALI DT6 and pushDIM 350ma dimmable led driver for LED downlight 5

7.Current gear setting

●:ON ○:OFF (SEC1 SEC2)

KL20C-PDii1

Current gear setting

1 2 3
250mA(12-40V) - - -
300mA(12-40V) ON - -
350mA(12-40V) - ON -
400mA(12-40V) ON ON -
450mA(12-40V) ON - ON
500mA(12-40V) ON ON ON

 

8. ON/OFF & Description of Dimming Operation

A. Short press the PUSH switch (short press time 0.1S-1S), the LED driver will turn on or off.

B. Dimming: Press and hold the PUSH switch (1S-8S), the LED driver can achieve dimming, brightening or dimming, the dimming range is 2-100%.

C. Memory: PUSH dimming has dimming memory function.

D. Dimming synchronization: The power connected to the same PUSH switch can be synchronized by pressing and holding the PUSH switch for longer than 15S

E. 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%.

 

9. 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.