Shenzhen Merrytek Technology Co., Ltd.
Shenzhen Merrytek Technology Co., Ltd Intelligent Lighting Control
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Easy-use series 36W Constant current dimmable LED Driver 500mA to 1100mA optional with DALI2 dimming and 5 years warranty period
1. Description
-Flicker-free for the whole dimming range
-Stand-by power below 0.5W
-Primary dimming with a push button
-Secondary dimming with 1-10V dimmer
-Built-in DALI interface DT6
-Protection: short circuit / over temperature/ over voltage
-CLO compensation
-Derating the current for high ambient temperature
-pushDIM with the memory function
-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 | 0.19A 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 turns off) | |||||||
| Efficiency(@230Vac,100% load) | 88% Max. | |||||||
| Wiring Method | Wire cross section:0.75-2.5mm2 | |||||||
| Automatic circuit breaker (Calculate current in the wire) | type | B10 | B13 | B16 | B20 | B25 | / | |
| Number | 20 | 25 | 35 | 45 | 55 | / | ||
| type | C10 | C13 | C16 | C20 | C25 | C32 | ||
| Number | 35 | 50 | 55 | 75 | 95 | 120 | ||
| 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 | 9-58V DC | |||||||
| Full load output power | 36W Max. | |||||||
| Load output current | 500-1100mA For details<Current gear setting> | |||||||
| 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) | |||||||
| 1-10V(0-10V)Dimming | 0-10V dimming(Port current＜1mA) no turn off function (Max.lead length:20M) | |||||||
| Dimming range | 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 | IEC62386-101 / 102 / 207 DT6 251 252 253 | |||||||
| Safety standard | EN61347-1 EN61347-2-13 | |||||||
| Certification | CE, ENEC, UKCA | |||||||
| Withstand voltage | 3750Vac, 5mA, 60s (Input “L N”- Output “SEC”) | |||||||
| Others | Degrees of protection | IP20 | ||||||
| Type of protection | Class II | |||||||
| Installation type | Independent installation | |||||||
| Dimension | 154*63*28mm | |||||||
| Blackout memory function | Yes, PUSH blackout memory | |||||||
| PUSH dimming synchronization | Parallel: 15 units Max. Series: 25 units Max. | |||||||
| Packaging requirement | PE bag + white box + manual + partition + outer box (K=A) | |||||||
| Weight | 173±5g | |||||||
| Life | 5 year @Ta full load | |||||||
| Note: All parameters are tested at the input voltage of 230VAC and 25 °C environment unless specified. | ||||||||
3. Dimension (Unit:mm)
4. Wiring Diagram
Fig. A DALI Dimming
Fig.B Push Dimming
Fig.C 1-10V Dimming
5. Derating
6. Dimming curve
7. Current gear setting
| Current(mA) | DIP | Pomax(W) | Uout(V) | ||||
| 1 | 2 | 3 | 4 | ||||
| 500 | - | - | - | - | 29.0 | 9～ | 58 |
| 550 | - | ON | - | - | 31.9 | 9～ | 58 |
| 600 | - | - | ON | - | 34.8 | 9～ | 58 |
| 650 | - | ON | ON | - | 35.8 | 9～ | 55 |
| 700 | ON | ON | ON | - | 35.7 | 9～ | 51 |
| 750 | - | - | - | ON | 36.0 | 9～ | 48 |
| 800 | ON | - | - | ON | 36.0 | 9～ | 45 |
| 850 | - | ON | - | ON | 35.7 | 9～ | 42 |
| 900 | ON | ON | - | ON | 36.0 | 9～ | 40 |
| 950 | - | - | ON | ON | 36.1 | 9～ | 38 |
| 1000 | ON | - | ON | ON | 36.0 | 9～ | 36 |
| 1050 | - | ON | ON | ON | 35.7 | 9～ | 34 |
| 1100 | ON | ON | ON | ON | 36.3 | 9～ | 33 |
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 1-100%.
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 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.