New KDLIGHT 7135 V3 17mm 4 x AMC7135 1-Cell 16-Groups Flashlight Driver Board ( 1 pc )
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- current regulation for all output mode (no PWM flicks even at Low mode)
- PWM frequency is 15000hz
- as low as 3mA-5mA for low output mode
- 4 x AMC7135 380ma IC, Constant regulated at 1520mA for High mode
- 1oZ copper PCB, immersion gold surface
- 17mm diamter, 1.6mm double sided PCB and less than 5mm overall height that allow to be used on most of pill
- Spring material: Brass material with silver coated with good electrical conductivity
- Spring Dimension: 4.2mm (H), Spring Wire Size: 0.7mm
- total 16 programmable outputs
(Please ref to the user manual for detail output and connections)
- Input Voltage Support: 2.6V - 4.5V
- Battery types Support: 1 x Li-ion or 3 x NiMH / alkaline
- Mode Specifications:
Hi : 100% 1520mA
Med: 35% 600mA
Lo: 2% 5mA
AUX0: Cycle between 15Hz/6.5Hz at 2 secs
AUX1: 2Hz Blink
|Input:||2.7V - 4.5V ( 1 x Li-ion or 3 x NiMH / Alkaline battery )|
|LED Support:||Cree XM-L / XM-L2 / XP-L / XP-L HI / P7 / SST50, etc. (3 x XP-E, 2 x XP-G wired in parallel)
|1. Constant Current
2. Battery reverse protection
3. Low voltage warning
When the voltage is below 2.8V, it changes to Low mode (1 ma) and flashing every 60 secs.
And the cut-off voltage is at 2.6V, LED will be turned off.
4. Memory / Non-memory function
Easily configurable by setting the output group.
|Dimension:||17mm (Dia.) x 1.6mm (Thickness of PCB) x 4.8mm (including all component)
* GND (the outer ring - either side) must be attached to metal with thermal eproxy to heatsink.
Optimal heatsink ensure constant regulation without thermal protection kicking -in (i.e. reducing output).
** Warranty does not cover user damage. Please make conduction test before connect to the LED.
1 x Driver Board
2 x DC Power Cable
1 x User manual
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Strengths:Those are one of the newest drivers on the market, nice features, you can choice or not disco modes, easy to use and install. Perfect for XP-G Cree Leds.
Weaknesses:Should inclued teflon wire.
Summary:Nice drivers, I like it.