详情
Dimmable constant current LED driver for LEDs application
With multi-current (**0, **0, **0, **0, **0 and **0mA) selection
function via dip switch
Can vary light intensity of LEDs load by means of 1 to *0V control
signal, potentiometer, 1 to *0V DC rotary dimmer and AC switch
which can be modified to open push button
Wide range of output voltage, 3 to *5V DC, can power *- to **-piece
1W high power LED or *- to *-piece 3W high power LED, also suitable
for COB and LED strip
Universal input voltage: *0 to **4V AC, *0/*0Hz
Built-in active PFC
High efficiency, up to *2%
Protection: short-circuit with hiccup mode, overload
Natural air convection
Class II, no FG
Plastic case, IP*0 for indoor use only
Optional multi-dim function, suitable for LED lighting
application
High current accuracy to make LED lifetime longer
Functions:
**0 to **0V AC switch dim:
On/off: short push (*0 to **0ms ) on switch
Stepless dimming: long push and hold (>**0ms) on switch
For tuning of light level: with every 2nd long push, light level
goes opposite direction
Built in with permanent memory
Synchronization: no limitation on number of drivers when connected
to same switch
1 to *0V DC dim: 1 to *0V DC dimmer and ext pot dimmer
Multi-current set: **0, **0, **0, **0 and **0mA select, SET dip
switch
Memory function: power offer memory function to memorize the light
intensity, soft light on to memorized intensity, nice to eyes
Dim range and effect: 0.3 to **0% stepless dim to make light
intensity vary smoothly, no flickering
Warranty: 2 years
