bluetooth dimmer CBU PWM/4CH-LR voltage constant, 4 channel, Casambi, white

Smarter 4-Channel PWM Dimmer from Radium

The electronic PWM4 dimmer CBU 144/PWM4/4CH/LR from Radium offers an innovative solution for controlling LED lighting systems. With four individually controllable channels, it enables flexible adjustment of brightness and color ambiance of LED strips. The dimmer operates with a supply voltage of 12 to 24 volts DC and supports a maximum power of 144 watts, distributed over up to 6 amperes. Pulse-width modulation (PWM) ensures precise and flicker-free dimming.

Easy Setup and Control via Bluetooth

The dimmer is conveniently set up through the CASAMBI app, which communicates with the device via Bluetooth. Thanks to the integrated LongRange Bluetooth technology, the signal reaches a range of up to 100 meters. This allows reliable control even in larger rooms. Additionally, the dimmer is compatible with other CASAMBI devices and can be integrated into a mesh network to further optimize control.

Versatile Applications for LED Lighting

The PWM4 dimmer is suitable for various LED systems, including single-color strips, two-channel tunable white LEDs, as well as RGB and RGBW LED strips. The four channels can be used individually or combined into one channel to focus the entire power on a single light source. Protection class 3 and IP20 rating ensure reliable operation under normal conditions. The housing is made of sturdy plastic and finished in plain white.

Technical Details and Energy Efficiency

With dimensions of 7.3 x 3 x 1.8 cm, the dimmer is compact and easy to integrate. The maximum operating temperature is 75 degrees Celsius, while the ambient temperature should be between -25 and +45 degrees Celsius. Standby power consumption is only 0.3 watts, contributing to energy savings. Connection to the power supply is made via a terminal block, enabling safe and straightforward installation.

Compatibility and Accessories

The dimmer is designed as a pure control unit and is delivered without a controller, remote control, or driver. These accessories can be purchased separately to integrate the dimmer into an existing lighting system. Control is possible both via the CASAMBI app and with compatible remote controls or wall switches. Thus, the PWM4 dimmer from Radium offers a flexible and smart solution for modern light control.