Ultimate Cabin Control – the 2 in 1 solution to provide very silent blower operation and to control a network of BlueCool A-Series air handlers. Ultimate Cabin Control: PWM for blower speed control BlueCool A- Series Ultimate cabin control - ultra silent blower operation
1. High performance Silencer Standard Cabin Control: Phase-cutting principle The standard Cabin Control kit uses the phase-cutting principle with triacs to control the blower motor speed. This chops the incoming sine wave and thus creates electrical bursts which hit the blower motor and cause mechanical noises such as humming and vibration, particularly in low blower speed levels.
The new Ultimate Cabin Control uses pulse width modulation (PWM) to operate the AC-driven blower motor. With such fast pulses in a frequency of 10 to 16 kHz the amperage reaching the blower motor is very smooth and thus does not cause any humming noise or vibrations in low blower speeds. It also allows to run the blower in very low speed levels to marginalize air flow noise. The Ultimate Cabin Control can be used with all BlueCool A-Series air handlers.
Humming noise
No Humming noise at low speed levels
Lower air flow results in less air flow noise
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Blower speed level
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Blower speed level
2. Control of a network of Air Handlers via „Master-Slave integration“ One Ultimate Cabin Control box is already capable to control several air handlers with a max. total amperage of 3.15 A. For larger cabins requiring more air handlers, one single BlueCool My Touch user interface can control up to 15 Ultimate Cabin Control devices networked together in a “Master-Slave integration”.
Master-Slave network
Ultimate cabin control Ultra silent blower operation due to PWM control Innovative Master-Slave integration allows to connect multiple units together Individually adjustable 5-step fan speed Compatible to all BlueCool A-Series air handlers Meets the highest EMC requirements of IEC / EN 60945 One MyTouch display can operate all connected cabin controls
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