Shenzhen Merrytek Technology Co., Ltd.
| Payment Terms | T/T or PayPal |
| 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 | White box + Carton, 50pcs/CTN |
| Rated Input Voltage | 220-240Vac 50Hz /60Hz |
| DC Input Voltage range | 200-240Vdc |
| Operating mode | 45W Linear LED Driver |
| Control Method | DALI2 dimming & PUSH dimming |
| Power factor | ≥0.95 |
| Efficiency | 92% |
| Current | 200-350mA |
| Dimension | 195x30x21mm |
| IP rating | IP20 |
| Warranty | 5 years |
| Brand Name | Merrytek |
| Model Number | KL45C-PDii |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T or PayPal | 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 | White box + Carton, 50pcs/CTN |
| Rated Input Voltage | 220-240Vac 50Hz /60Hz | DC Input Voltage range | 200-240Vdc |
| Operating mode | 45W Linear LED Driver | Control Method | DALI2 dimming & PUSH dimming |
| Power factor | ≥0.95 | Efficiency | 92% |
| Current | 200-350mA | Dimension | 195x30x21mm |
| IP rating | IP20 | Warranty | 5 years |
| Brand Name | Merrytek | Model Number | KL45C-PDii |
| Certification | CE | Place of Origin | China |
| High Light | 45W NFC LED power driver ，D4i programmable LED driver ，DALI2.0 dimmable LED driver | ||
45W NON-SELV DALI2 CCT Linear LED Driver 200mA to 350mA output with 5 years warranty
1. Description
-Flicker-free for the whole dimming range
-Built-in DALI interface DT6
-Centrally-supplied DC emergency operation DT19
-Primary dimming with push button; with memory function
-Protection: short circuit / over temperature/ over voltage
-Derating the current for high ambient temperature
-DIP setting CW,WW color temperature output
-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 Cuttent | 0.23A Max. | |||||||
| Input Inrush Current | <15A (Half current pulse width 100US) @230VAC | |||||||
| Power Factor | ≥0.95 @230VAC (Full load) | |||||||
| Total harmonic distortion | Typical: 15% (@230Vac, 100% load) | |||||||
| Stand-by Power | ≤0.5W (@230Vac) | |||||||
| Efficiency | 92%Max. @230VAC (Full load) | |||||||
| Wiring Method | Push terminal, wire cross section: 0.75-1.5mm2 | |||||||
| 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 | 30 | 40 | 50 | 60 | 80 | 100 | ||
| 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 | <0.7s (@230Vac); <0.5s (@ DC Input) | |||||||
| No-load output voltage | 180V DC Max. | |||||||
| Load output voltage range | 65-150V DC | |||||||
| Full load output power | 45W Max. | |||||||
| Load output current | 200~350mA : For details<Current gear setting> | |||||||
| Constant current/voltage Precision | Constant Current Precision ±5% | |||||||
| Wiring method | Push terminal, wire cross section: 0.5-1.5mm2 | |||||||
| Control Method | Primary PUSH Dimming | Primary PUSH dimming (Max.lead length:20M) |
| Dimming Range | Primary PUSH & DALI dimming: 2%-100% | |
| 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 / 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 | |
| Built-in installation | 195*30*21mm | |
| Blackout memory function | Yes, PUSH blackout memory | |
| PUSH dimming synchronization | Parallel: 15 units Max. Series: 25 units Max. | |
| Packaging requirement | PE bag+white box+Instructions+Clapboard+Outer Carton(K=A) | |
| Weight | 126.8±5g | |
| Life | 5 year @Ta full load | |
| Note: All parameters are tested at the input voltage of 230Vac and 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
| Current (mA) | SW1 | Pomax(W) | Uout(V) | ||
| 1 | 2 | ||||
| 200 | - | - | 30.0 | 65～ | 150 |
| 250 | ON | - | 37.5 | 65～ | 150 |
| 300 | - | ON | 45.0 | 65～ | 150 |
| 350 | ON | ON | 45.2 | 65～ | 129 |
8. CCT setting
| SW2 | Output port | |
| 1 | 2 | |
| ON | - | LED1- |
| - | ON | LED2- |
| ON | ON | LED1- & LED2- |
9. 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. Color temperature adj: Set SW2 DIP switch, selection of three different color temperatures.
D. Memory: PUSH dimming has a dimming memory function.
E. 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.
F. 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%.
10. 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) When the LED light board is an aluminum substrate and access ground wire, an 18kΩ resistor can be connected in parallel with each string of lamp beads to solve the glow phenomenon after powering off.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Focus on intelligent lighting control and innovate constantly！ About Merrytek Shenzhen Merrytek Technology Co. Ltd, founded in 2011 in Shenzhen China. For more than 13 years, we have been dedicated to research electronical products for professional lighting & smart co... Focus on intelligent lighting control and innovate constantly！ About Merrytek Shenzhen Merrytek Technology Co. Ltd, founded in 2011 in Shenzhen China. For more than 13 years, we have been dedicated to research electronical products for professional lighting & smart co...
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