,Casambi CBU-PWM4-LR , 4CH PWM Controller (12-24VDC, 6A output) is a professional-grade product engineered for demanding work in controller applications. It is manufactured by Casambi under the model number CBU-PWM4-LR and is configured to perform reliably in day-to-day operations. Procurement and facility teams rely on this unit for consistent output, straightforward upkeep and predictable running costs.

Key Features

4-Channel Casambi PWM Dimmer: The CBU-PWM4-LR is a Bluetooth-controllable, four-channel PWM dimmer designed for constant-voltage LED loads such as LED strips and constant-voltage LED modules.

RGBW & Tunable White Control: Supports up to four independently controllable channels, making it suitable for RGBW, tunable white and other multi-channel LED lighting applications.

1224V DC Input: Operates with a 1224V DC Class II constant-voltage power supply, providing flexible compatibility with a wide range of low-voltage LED installations.

144W Maximum Output: Delivers up to 144W at 24V DC and 72W at 12V DC, with a maximum combined output current of 6A that can be freely divided between the four channels.

400Hz PWM Dimming: Uses Pulse Width Modulation (PWM) at a 400Hz frequency to provide smooth control of compatible LED loads across the four output channels.

Casambi Long-Range Wireless Control: Features Bluetooth Long Range technology for wireless control through the Casambi ecosystem. It can be operated using the Casambi App and integrated into Casambi mesh lighting networks.