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Shenzhen Merrytek Technology Company
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Compact Version Constant Current Dimmable LED Driver 8W 500mA Customized
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
8W 500mA Constant Current Dimmable LED Driver 1-10V &am
8W 500mA Constant Current Dimmable LED Driver 1-10V & Push Dimming
Description:
1, 8W compact version dimmable LED driver for LED down light. Built-in 1-10V dimming and Push dimming interface. Use two-stage AC-DC-DC circuit, without flickering during dimming.
2, Output current 500mA, other outputs can be customized.
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.
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 lamp 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
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OUTPUT |
Output |
500mA, 9-16Vdc |
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Output load range |
4.5-8W max |
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Current accuracy |
±5% |
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Dimming mode |
1-10V, PUSH |
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INPUT
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Input voltage |
220-240Vac |
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Input frequency |
50-60Hz |
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Input current |
0.16A max |
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Power factor |
≥0.90 |
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Efficiency(Note1) |
≥85% |
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Leakage current |
0.5mA/240Vac |
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ENVIRONMENT
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Working temp.(Ta) |
-20~50 |
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Surface temp.(Tc) |
85max |
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Working humidity |
20~90%RH non-condensing |
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Shenzhen Merrytek Technology Company [China (Mainland)]
Business Type:Manufacturer |
