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Contact Person :
June Zhao
Easy-use series 50W NFC programmable DALI2 dimmable led driver from 700mA to 1400mA
| Place of Origin | China |
|---|---|
| Brand Name | Merrytek |
| Certification | CE |
| Model Number | KL50C-PDiiN |
| 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 |
Contact me for free samples and coupons.
Whatsapp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xProduct Details
| Rated Input Voltage | 220-240Vac 50Hz /60Hz | DC Input Voltage Range | 200-240Vdc |
|---|---|---|---|
| Operating Mode | Constant Current | Control Method | 50W NFC Programmable DALI2 Dimmable Led Driver |
| Power Factor | ≥0.95 | Efficiency | 88% |
| Current | 700-1400mA | Dimension | 185x79x30mm |
| IP Rating | IP20 | Warranty | 5 Years |
| Highlight | 50W DALI2 dimmable LED driver,NFC programmable LED driver,700mA to 1400mA dimmable driver |
||
Product Description
Easy-use series 50W NFC programmable DALI2 dimmable led driver from 700mA to 1400mA
1. Description
-Flicker-free for the whole dimming range
-NFC technology for wireless programming
-Stand-by power below 0.5W
-Built-in DALI interface DT6
-Centrally-supplied DC emergency operation DT19
-Protection: short circuit / over temperature/ over voltage
-CLO compensation
-Derating the current for high ambient temperature
-pushDIM with the memory function
-Loop-in loop-out design, Quick-wiring, Convenient, and time-saving
-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 | 0.3A Max. | |||||||
| Input Inrush Current | <25A (Half current pulse width100μs) @230Vac | |||||||
| Power factor(@230V,100% load) | ≥ 0.95 | |||||||
| Total harmonic distortion | Typical:15% (@230Vac, 100% load) | |||||||
| Stand-by power | ≤0.5W (@230Vac when DALI turns off) | |||||||
| Efficiency(@230Vac,100% load) | 88% | |||||||
| Wiring Method | Wire cross section:0.75-2.5mm2 | |||||||
| Loop-in&Loop-out quantity | 22PCS (@230Vac) | |||||||
|
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 5% for the whole dimming range | |||||||
| Start up time | <1s (@230Vac); <0.5s (@200Vdc) | |||||||
| No-load output voltage | 75V DC Max. | |||||||
| Load output voltage range | 12-58Vdc | |||||||
| Full load output power | 50W Max. | |||||||
| Load output current | 700-1400mA | |||||||
| Constant current/voltage Precision | Constant Current Precision ±5% | |||||||
| Wiring method | Wire cross section:0.75-1.5mm2 | |||||||
| Control Method | Primary PUSH Dimming | Primary PUSH dimming (Max. lead wire length:20m) | ||||||
| DALI Dimming | DALI dimming (Max. lead length:300m) | |||||||
| Dimming range | Primary PUSH & DALI dimming: 0%-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 | IEC62386-102, IEC62386-207 DT6 / 220 DT19 / 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 I | |||||||
| Installation type | Independent installation | |||||||
| Dimension | 185*79*30mm | |||||||
| Blackout memory function | Yes, PUSH blackout memory | |||||||
| PUSH dimming synchronization |
Parallel: 15 units Max. Series: 25 units Max. |
|||||||
| Packaging requirement | PE bag + kraft box + manual + partition + outer box (K=A) | |||||||
| Weight | 266±5g | |||||||
| Life | 5 year @Ta full load | |||||||
| Note: All parameters are tested at the input voltage of 230VAC and a 25-degree environment unless specified. | ||||||||
3. Dimension (Unit: mm)
4. Wiring Diagram
Fig. A DALI Dimming
Fig.B Push Dimming
5. Derating
6. Dimming curve
7. Current gear setting
| KL50C-PDiiN | |||
| Current(mA) | Pomax(W) | Uout(V) | |
| 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 |
| 1150 | 49.5 | 12～ | 43 |
| 1200 | 50.4 | 12～ | 42 |
| 1250 | 50.0 | 12～ | 40 |
| 1300 | 49.4 | 12～ | 38 |
| 1350 | 50.0 | 12～ | 37 |
| 1400 | 50.4 | 12～ | 36 |
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.
Scan the code to download Merrytek NFC
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 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%.
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.
3) Before setting the parameters by NFC, please make sure the driver is powered off.
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