Casambi 4-Channel LED Dimmer 808948

Extra low voltage 4-channel LED dimmer

An extra low voltage 4-channel LED dimmer for operation from smart devices. Configure it by profile — tunable white, RGB, or 1, 2 and 4 independent channels — and adjust the PWM frequency to suit the load.

Four channels, configurable by profile
TW, RGB, or 1/2/4 independent channels
Adjustable PWM frequency, 122–976 Hz
Push button and DALI as alternative control
Up to 422 W total at 24 V and 48 V
Casambi app control over Bluetooth

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Technical specification

Part no.	808948
Power supply input	12–48 VDC
Radio signal	2.402–2.483 GHz, 8 dBm
Alternative control	Push button, DALI
Max output @ 12 VDC	52 W per channel · 211 W total
Max output @ 24 VDC	105 W per channel · 422 W total
Max output @ 48 VDC	105 W per channel · 422 W total
PWM frequency	122–976 Hz
Operating temperature	-20 … +40 °C
Rated max temperature	85 °C
Degree of protection	IP20