• Specifications


        Voltage range:12-24 VDC

        Max. input current:6 A

        No-load standby power:< 0,3 W


        Output voltage:same as input voltage

        Max. output power:144 W @ 24 VDC;72 W @ 12 VDC

        Max. output current:6 A (can be freely divided between the channels)

        Min. load requirement:0 W

        Dimming method:Pulse Width Modulation (PWM)


    CBU-PWM4 is a Bluetooth controllable, Casambi enabled four channel PWM dimmer for constant voltage LED loads, such as LED strips and constant voltage LED modules. It is connected between a 12-24 VDC power supply and the constant voltage LED load.

    CBU-PWM4 can control up to four channels making it an ideal partner for RGBW and tunable white (TW) applications. The maximum total output current is 6 A which can be freely divided between 1-4 channels. CBU-PWM4 is protected against overvoltage, overcurrent and short circuit situations. CBU-PWM4 is not protected against reverse polarity!

    CBU-PWM4 can be controlled with Casambi app which can be downloaded free of charge from Apple App Store and Google Play Store.

    Different Casambi enabled products can be used from a simple one luminaire direct control to a complete and full featured light control system where up to 250 units form automatically an intelligent mesh network.