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Brand Name : Merrytek
Model Number : KL25C-PDii3
Certification : CE / RoHS
Place of Origin : China
MOQ : 100pcs
Price : Negotiation
Payment Terms : T/T or western Union
Supply Ability : 10,000pcs per month
Delivery Time : 1, Sample and small order: Within 5 working days after receiving your payment. 2, Bulk order: 3-4 weeks after receiving deposit.
Packaging Details : Packed in bubble bag firstly, and then reinforced with carton for outer packing
Approvals : CE, REACH, ROHS
Rated Voltage : 220-240V AC 50Hz /60Hz
Product Name : PUSH and DALI2 compact led driver
Full Load Output Power : 25W max
Load output voltage : 9-58V
Dimming Mode : DALI, PUSH, 1-10V
Working Temperature : -25℃-50℃
Output current : 350/500/550/700mA
25W CC 350mA to 700mA PUSH and DALI2 compact led driver with 5 years warranty
1. Description:
1) Built-in DALI2 protocol, no flicker in full dimming range;
2) Primary Push dimming function; Push dimming has a state memory function;
3) Short circuit / over temperature / over voltage protection; reduce output current after over temperature;
4) Standby power consumption ≤ 0.5W;
5) 5-year warranty.
2. Specifications
| Input | Operating Voltage | 198-264VAC 50Hz /60Hz | ||||||
| Rated Input Voltage | 220-240VAC 50Hz /60Hz | |||||||
| DC Input Voltage range | 200-240VDC | |||||||
| Input Cuttent | 0.15A Max. | |||||||
| Input Inrush Current | <15A (Half current pulse width 100US) @230VAC | |||||||
| Power Factor | ≥ 0.95 (@230Vac,100% load) | |||||||
| Total harmonic distortion | Typical: 15% (@230Vac, 100% load) | |||||||
| Stand-by Power | ≤0.5W (@230Vac) | |||||||
| Efficiency | 86%Max (@230Vac,100% load) | |||||||
| Wiring Method | Push terminal, wire cross section:0.75-1.0mm2 | |||||||
| Automatic circuit breaker (Calculate current in the wire) | type | B10 | B13 | B16 | B20 | B25 | / | |
| Number | 25 | 35 | 45 | 50 | 65 | / | ||
| type | C10 | C13 | C16 | C20 | C25 | C32 | ||
| Number | 55 | 65 | 75 | 110 | 130 | 160 | ||
| Output | Operating mode | Constant Current | ||||||
| Load type | LED | |||||||
| Ripple requirement (Flickering or flicker-free) | Flicker value: less than 2% for the whole dimming range | |||||||
| Start-up time | <1s (@230Vac) | |||||||
| No-load output voltage | 68VDC Max. | |||||||
| Load output voltage range | 9-58VDC | |||||||
| Full load output power | 25W Max. | |||||||
| Load output current | 350MA(9-58V)500MA(9-50V)550MA(9-45V)700MA(9-36V) | |||||||
| Constant current/voltage Precision | Constant Current Precision ±5% | |||||||
| Wiring method | Push terminal, wire cross section:0.75-1.0mm2 | |||||||
| Control Method | Primary PUSH Dimming | Primary PUSH dimming (Max.lead length:20M) | ||||||
| 1-10V Dimming | 1-10V dimming(Port current<1MA) (Max.lead length:20M) | |||||||
| Dimming Range | Primary PUSH & DALI dimming: 0%-100% 1-10V dimming:2%-100% (Turn off below 1V) | |||||||
| Control Method | Primary PWM Dimming | 1-10V port PWM dimming (3KHZ-8KHZ) | ||||||
| Output auxiliary power port | 12±0.6V Port load capability:50mA | |||||||
| Sensor Dimming | Could be dimmable working with our sensor, match to PWM(3KHZ-8KHZ)or 1-10V.. | |||||||
| Wiring Method | Push Terminal, sensor port 3pin; | |||||||
| Potentiometer | Yes, 100kΩ | |||||||
| DALI Dimming | DALI dimming (Max.lead length:300M) | |||||||
| 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:10%–95% | |||||||
| 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 | |||||||
| 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 | |||||||
| Installation dimension | 110*50*23.5mm | |||||||
| Blackout memory function | Yes, PUSH blackout memory | |||||||
| PUSH dimming synchronization | Parallel: 15 units Max. Series: 25 units Max. | |||||||
| Packaging requirement | white box+ Instructions Clapboard Outer Carton(K=A) | |||||||
| Weight | 140±5g | |||||||
| Life | 5 years guarantee @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. Wring Diagram:

1) PUSH Dimming wiring diagram

2) DALI wiring diagram

3) 0-10V dimming wiring diagram

4) Sensor Dim
5. Derating

6. Dimming curve

7. Current gear setting
| Current / voltage gear setting | 1 | 2 |
| 350mA | ○ | ○ |
| 500mA | ● | ○ |
| 550mA | ○ | ● |
| 700mA | ● | ● |
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 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 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.
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25W CC 350mA to 700mA PUSH and DALI2 compact led driver with 5 years warranty Images |