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June Zhao
50W 500ma to 1100ma D4I driver NFC programmable DALI2 & PUSH dimmable led lamp driver for LED batten
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x商品の詳細
| 定格入力電圧 | 220〜240Vac 50Hz/60Hz | DC 入力電圧範囲 | 200〜240Vdc |
|---|---|---|---|
| 動作モード | 一定した流れ | 制御方法 | DALI2 & PUSH調光可能なLEDランプドライバー |
| 力率 | ≥0.95 | 効率 | 88% |
| 現在 | 500-1100MA | 寸法 | 284x30x20mm |
| IP 評価 | IP20 | 保証 | 5年 |
| ハイライト | 50W DALI2 dimmable LED driver,NFC programmable LED batten driver,1100ma PUSH dimmable lamp driver |
||
製品の説明
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
Wiring Diagram
Fig. A DALI Dimming
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.
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%.
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.
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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