Maytronics Dolphin Ex 45 CB 180W power supply unit with weekly timer - 9995672-ASSY

Maytronics Dolphin Ex 45 CB 180W power supply unit with weekly timer

This is the genuine Maytronics 180W power supply unit (fuente de alimentación) for the Dolphin Ex 45 CB robotic pool cleaner. It converts mains AC voltage to the low-voltage DC output required to drive the robot’s motors and control board, and includes a built-in weekly timer for fully automated, scheduled cleaning cycles.

Hoe het werkt

The unit accepts a universal AC input (100–240 V, 50/60 Hz) and delivers a regulated 29 V DC output at 180 W — sufficient to power the Dolphin’s drive motors, pump motor, and onboard electronics simultaneously. An on/off switch on the housing allows safe manual activation or shutdown without unplugging from the mains.

Weekly timer for automated cleaning

The integrated weekly timer lets you programme cleaning sessions in advance — choose a cycle every one, two, or three days. Once set, the robot starts and stops autonomously without any manual intervention, keeping the pool consistently clean regardless of your schedule.

Compatibility and connector type

This power supply uses a 4-pin connector and is designed for Dolphin robotic cleaners in the same product family as the Ex 45 CB. It is not compatible with 2-pin or 3-pin models, nor with Wi-Fi or Bluetooth IoT-enabled robots. Verify your robot’s connector type before ordering.

Symptoms that indicate replacement is needed

If your Dolphin fails to start, shuts off unexpectedly mid-cycle, displays no indicator lights, or runs erratically despite an intact cable and healthy robot, the power supply is the first component to suspect. A faulty unit can also cause the robot to lose its programmed timer settings between cycles.

Why genuine Maytronics matters

Genuine Maytronics power supplies are engineered to the exact voltage and current tolerances of the Dolphin’s motor controller. Third-party units may deliver incorrect output waveforms, void your robot’s warranty, or fail to trigger the safety cut-outs that protect against overheating and power surges. Using an authentic replacement preserves both performance and longevity.