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20W 100mA to 550mA D4i NFC Programmable Constant Current Driver with 5-year warranty period
20W 100mA to 550mA D4i NFC Programmable Constant Current Driver with 5-year warranty period
20W 100mA to 550mA D4i NFC Programmable Constant Current Driver with 5-year warranty period
20W 100mA to 550mA D4i NFC Programmable Constant Current Driver with 5-year warranty period
20W 100mA to 550mA D4i NFC Programmable Constant Current Driver with 5-year warranty period
20W 100mA to 550mA D4i NFC Programmable Constant Current Driver with 5-year warranty period
20W 100mA to 550mA D4i NFC Programmable Constant Current Driver with 5-year warranty period
20W 100mA to 550mA D4i NFC Programmable Constant Current Driver with 5-year warranty period
Specifications
DC Input Voltage range :
200-240Vdc
Model Number :
KL20C-D4iN
Power factor :
≥0.9
IP rating :
IP20
MOQ :
100
Delivery Time :
1, Sample and small order: Within 5 working days after receiving your payment. 2, Bulk order: 3-4 weeks after receiving deposit.
Warranty :
5 years
Packaging Details :
White box + Carton, 50pcs/CTN
Current :
100-550mA
Payment Terms :
T/T or PayPal
Efficiency :
84%
Price :
Negotiation
Dimension :
146.3x38x20.5mm
Supply Ability :
10,000pcs per month
Operating mode :
20W D4i NFC Programmable Constant Current Driver
Certification :
CE
Rated Input Voltage :
220-240Vac 50Hz /60Hz
Brand Name :
Merrytek
Control Method :
DALI-2 D4i Driver
Place of Origin :
China
Description

20W 100mA to 550mA D4i NFC Programmable Constant Current Driver with 5-year warranty period

1. Description

-Flicker-free for the whole dimming range

-NFC technology for wireless programming

-Stand-by power below 0.5W

-Built-in DALI interface D4i

-Centrally-supplied DC emergency operation DT19

-CLO compensation

-Protection: short circuit / over temperature/ over voltage

-CLO compensation

-Derating the current for high ambient temperature

-5-year warranty

2. Parameters

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.
Input Inrush Current <10A (Half current pulse width100μs) @230Vac
Power factor(@230V100% load) ≥0.9C
Total harmonic distortion Typical: 20% (@230Vac, 100% load)
Stand-by power ≤0.5W (@230Vac when DALI turns off)
Efficiency(@230Vac,100% load) 84% Max.
Wiring Method Wire cross section: 0.5-1.5mm2

Automatic circuit breaker

(Calculate current in the wire)

 type B10 B13 B16 B20 B25 /
Number 25 35 45 55 65 /
type C10 C13 C16 C20 C25 C32
Number 60 70 80 110 130 160
Output Operating mode Constant Current
Load type LED
Ripple requirement (Flickering or Flickering-Free) Flicker value: less than 5% for the whole dimming range
Start-up time <1s (@230Vac)
No-load output voltage 55VDC Max.
Load output voltage range 9-43V DC
Full load output power 420W Max.
Load output current 100-550mA
Constant current/voltage Precision Constant Current Precision ±5%
Wiring method Wire cross section: 0.5-1.5mm2
Control Method Output auxiliary power port 18Vdc, 100mA
DALI Dimming DALI dimming (Max. lead length:300m)
DALI Power Supply lps 55mA (60mA Max.)
DALI Power Supply Load 10 units Max.
Dimming range DALI dimming: 2%-100%
Exception Protection Requirements Output over temperature
protection		 Yes, without a self-recovery function(Can be inquired)
Output short circuit protection Yes, without a self-recovery function(Can be inquired)

Operating

Environment

 Operating temperature/ humidity -25℃~50℃ Humidity: 85% (Non-condensing)
Storage temperature/ humidity -40℃~80℃, Humidity: 85% (Non-condensing)
Max. case temp(Tc) 85℃

Safety

& EMC

 EMC standard EN55015 EN61547 EN61000-3-2 EN61000-3-3
DALI protocol standard IEC62386-101 / 102 / 207 DT6 / 220 DT19 / 250 / 251 / 252 / 253
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 or Built-in installation
Dimension (Independent installation) 146.3*38*20.5mm
Dimension (Built-in installation) 96*38*20.5mm
Packaging requirement white box + manual + partition + outer box (K=K)
Weight 120±5g
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 100mA to 550mA D4i NFC Programmable Constant Current Driver with 5-year warranty period

4. Wiring Diagram

20W 100mA to 550mA D4i NFC Programmable Constant Current Driver with 5-year warranty period

5. Derating

20W 100mA to 550mA D4i NFC Programmable Constant Current Driver with 5-year warranty period

6. Dimming curve

20W 100mA to 550mA D4i NFC Programmable Constant Current Driver with 5-year warranty period

7. Current gear setting

20W 100mA to 550mA D4i NFC Programmable Constant Current Driver with 5-year warranty period

The typical current data sets are for reference when selecting LED fixture models. More current levels can be set by NFC using a mobile APP adjustable in 1mA steps.

20W 100mA to 550mA D4i NFC Programmable Constant Current Driver with 5-year warranty period

8. ON/OFF & Description of Dimming Operation

DALI dimming mode: Connect the power supply to the DALI system, and it can be dimmed by the DALI host. The dimming range is 2-100%.

9. The matters needing Attention

1) The LED driver must be connected to the load before turning on the input power, otherwise the LED driver 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.

3) Before setting the parameters by NFC, please make sure the driver is powered off.

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20W 100mA to 550mA D4i NFC Programmable Constant Current Driver with 5-year warranty period

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Product Detail
DC Input Voltage range :
200-240Vdc
Model Number :
KL20C-D4iN
Power factor :
≥0.9
IP rating :
IP20
MOQ :
100
Delivery Time :
1, Sample and small order: Within 5 working days after receiving your payment. 2, Bulk order: 3-4 weeks after receiving deposit.
Contact Supplier
video
20W 100mA to 550mA D4i NFC Programmable Constant Current Driver with 5-year warranty period
20W 100mA to 550mA D4i NFC Programmable Constant Current Driver with 5-year warranty period
20W 100mA to 550mA D4i NFC Programmable Constant Current Driver with 5-year warranty period
20W 100mA to 550mA D4i NFC Programmable Constant Current Driver with 5-year warranty period

Shenzhen Merrytek Technology Co., Ltd.

Verified Supplier
11 Years
guangdong, shenzhen
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Microwave Motion Sensor, Dimmable Motion Sensor, Presence Detectors Sensor
Employee Number :
200~300
Certification Level :
Verified Supplier
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