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Shenzhen Merrytek Technology Co., Ltd. |
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LED Strip Dimmable LED Driver 12v 50Hz - 60Hz 1 x 30W for Lighting
Description:
1, Output current and output voltage can be set by DIP switches, constant output current range from 250mA to 700mA. Also, the LED driver supply 12Vdc / 24Vdc output voltage for you selection.
2, Three types of dimming mode, PUSH in primary, PUSH dimming in secondary and 1-10V dimming. You can select dimming modes per jumper.
3, Jumper design for switching different dimming modes, it is very convenient to select suitable dimming function as you required.
4, Memory function: The driver has built-in permanent memory against power failure. Lights can return to previous dimming level when switch off and on again, even at mains restores.
5, Synchronization: thanks to the MCU programme, up to 50pcs drivers should be controlled by the same switch. This means there is no need for any additional synchrony wire in larger installations, where many drivers should be controlled by one switch.
6, Maximum length of the cable, from switch to last driver is 20m.
7, Factory setting: 100% dimming level and 250mA output.
8, Reset the LED diver easily by a jumper.
9, Press-in terminals in primary and secondary side, easy assembly.
10, Protection: Short circuit / Over voltage / Over temperature.
11, Long life span 50,000h, 5 years guaranty.
Applications:
For LED down light, LED panel light, led strip, led tube etc…
Dimming Operation:
A) PUSH Dim
Short push (<0.1sec): Ignore, to avoid reaction on AC spike.
Short push (0.1~1sec): Switch on or switch off.
Long push (>1sec): Dimming up or down, dimming level automatically stops at minimum or maximum value.
B) 1-10V Dim
Using the push dimming will make 1-10V dimming inactivated. The driver has to be reset to active the 1-10V dimming function again.
Synchronization:
For the resynchronization to work correctly when more than one driver is connected to the same push button, follow steps of below after the drivers are connected:
A) Press push button for more than one second, followed by a short push (<1s), now, led light switches off.
B) Do a long push, the system will be resynchronized.
Specifications
INPUT
| Input voltage | 220-240Vac |
Input frequency | 50-60Hz | |
Input current | 0.16A max | |
Power factor | ≥0.90 | |
Efficiency(Note1) | ≥85% | |
Leakage current | ＜0.5mA/240Vac | |
OUTPUT
| Output current/voltage and load | 250mA 16-60V DC 15W max 350mA 16-60V DC 21W max 400mA 16-60V DC 24W max 450mA 16-60V DC 27W max 500mA 16-58V DC 29W max 550mA 16-55V DC 30W max 600mA 16-50V DC 30W max 700mA 16-43V DC 30W max 12V DC 0-700mA 8.4W max 24V DC 0-700mA 16.8W max |
Output load range | 1x30W max | |
Current accuracy | ±5% | |
Dimming mode | 1-10V, PUSH | |
ENVIRONMENT
| Working temp.(Ta) | -20~50℃ |
Surface temp.(Tc) | 85℃max | |
Working humidity | 20~90%RH non-condensing | |
Storage temp. | -40~80℃ | |
Life time | ≥50,000hours | |
PROTECTION
| Isolation class | Class I, SELV |
Protection class | IP20 | |
Short circuit | Protection type; auto rest | |
Over voltage | Protection type; auto rest | |
Over temperature | Protection type; auto rest | |
SAFETY&EMC
| Safety | EN61347-1, EN61347-2-13, EN60598-1, EN60598-2-6 |
EMC | EN55015, EN61000-3-2ClassC | |
EN61000-3-3, EN61547 | ||
Approvals | SEMKO, CE | |
Withstand voltage | IN-OUT:3.75KVAC/5mA/1min; IN-FG:1500VAC/5mA/1min | |
OUT-FG: 500VAC/5mA/1min | ||
NOTE | 1, Efficiency is measured at 550mA/55Vdc output set by DIP switch 2, All parameters not specially mentioned are measured at 230Vac input, rated load and 25℃of ambient temp. | |
