ECOWATT CONTROLS - Demand Controlled Ventilation Unit

Specifications There are three basic modes of operation: 1. Integral proportional control at constant pressure. 2. Proportional control with maximum demand criteria with multiple sensor input: temperature, CO2 and relative humidity. 3. Minimum-maximum control with three-sensor input: CO2, temperature, relative humidity or presence detectors (PIR). DC signal output of 1-10 V or signal output for AC voltage variation for single phase motors at 230 V. ECOWATT AC CONTROL: for single phase ventilation units. ECOWATT DC CONTROL: for DC ventilation units. Power Supply: - AC model: 1~230 V. - DC model: 1~230 V or 24 VDC. Accessories • Ecowatt EC Motor • Ecowatt Drive (VFD) • Ecowatt Control