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50W 500ma to 1100ma D4I driver NFC programmable DALI2 & PUSH dimmable led lamp driver for LED batten

  • 50W 500ma to 1100ma D4I driver NFC programmable DALI2 & PUSH dimmable led lamp driver for LED batten
  • 50W 500ma to 1100ma D4I driver NFC programmable DALI2 & PUSH dimmable led lamp driver for LED batten
  • 50W 500ma to 1100ma D4I driver NFC programmable DALI2 & PUSH dimmable led lamp driver for LED batten
Place of Origin China
Brand Name Merrytek
Certification CE
Model Number KL50C-PD4iN
Minimum Order Quantity 100
Price Negotiation
Packaging Details White box + Carton, 50pcs/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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Whatsapp:0086 18588475571

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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 DALI2 & PUSH Dimmable Led Lamp Driver
Power Factor ≥0.95 Efficiency 88%
Current 500-1100mA Dimension 284x30x20mm
IP Rating IP20 Warranty 5 Years
Highlight

50W DALI2 dimmable LED driver

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NFC programmable LED batten driver

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1100ma PUSH dimmable lamp driver
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Product Description
50W 500ma to 1100ma D4I driver NFC programmable DALI2 & PUSH dimmable LED lamp driver for LED batten
Description
  • Flicker-free for the whole dimming range
  • NFC programmable with 1mA step
  • Stand-by power below 0.5W
  • Primary dimming with a push button
  • Built-in DALI interface D4i
  • Centrally-supplied DC emergency operation DT19
  • Protection: short circuit / over temperature/ over voltage
  • CLO compensation
  • Derating the current for high ambient temperature
  • Push dim with memory function
  • 5-year warranty
Parameters
Input
Operating Voltage 198-264Vac 50Hz/60Hz
Rated Input Voltage 220-240Vac 50Hz/60Hz
DC Input Voltage range 200-240Vdc
Input Current 0.29A Max.
Input Inrush Current <15A (Half current pulse width100μs) @230Vac
Power factor(@230V100% load) ≥ 0.95
Total harmonic distortion Typical:15% (@230Vac, 100% load)
Stand-by power ≤0.5W (@230Vac when DALI turn off)
Efficiency(@230Vac,100% load) 88% Max.
Wiring Method Wire cross section:0.5-1.5mm2
Output
Operating mode Constant Current
Load type LED
Ripple requirement Flicker value: less than 5% for the whole dimming range
Start-up time <1s (@230Vac); <0.5s (@200Vdc)
No-load output voltage 68VDC Max.
Load output voltage range 12-58V DC
Full load output power 50W Max.
Load output current 500-1100mA
Constant current/voltage Precision Constant Current Precision ±5%
Dimension
50W 500ma to 1100ma D4I driver NFC programmable DALI2 & PUSH dimmable led lamp driver for LED batten 0
Wiring Diagram
50W 500ma to 1100ma D4I driver NFC programmable DALI2 & PUSH dimmable led lamp driver for LED batten 1
Fig. A DALI Dimming
50W 500ma to 1100ma D4I driver NFC programmable DALI2 & PUSH dimmable led lamp driver for LED batten 2
Fig. B Push Dimming
Current Gear Setting
Current(mA) Pomax(W) Uout(V)
500 29.0 12～58
550 31.9 12～58
600 34.8 12～58
650 37.7 12～58
700 40.6 12～58
750 43.5 12～58
800 46.4 12～58
850 49.3 12～58
900 50.4 12～56
950 50.4 12～53
1000 50.0 12～50
1050 50.4 12～48
1100 49.5 12～45
The typical current data sets are for reference when selecting LED fixture models. More current levels can be set by NFC using mobile APP adjustable in 1mA steps.
50W 500ma to 1100ma D4I driver NFC programmable DALI2 & PUSH dimmable led lamp driver for LED batten 3
Scan the code to download the Merrytek NFC APP
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 a 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 15 seconds.
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%.
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.
3) Before setting the parameters by NFC, please make sure the driver is powered off.
Note: All parameters are tested at the input voltage of 230VAC and 25 °C environment unless specified.
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