DEXA DMEV
Constant Running Trickle & Boost Fan
- Very low power consumption: the EC motor is optimised for continuous running.
- Intelligent humidity control increases ventilation only in response to actual variations in humidity, preventing unnecessary heat loss, energy consumption and noisy running.
- Intelligent run-on timer adapts the fan operation to the users’ habits.
- Totally recyclable plastic components; environmentally friendly.
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Product Overview
Single flow dMEV unit, continuous running with constant volume and low consumption. Ideal for installations in bathrooms, toilets, kitchens and utility rooms. Designed to improve air quality by extracting stale air directly to the outside in the most efficient manner.
The unit runs continuously at the selected minimum speed and automatically increases to an intermediate speed if either the built-in humidistat or run-on timer is activated.
The maximum speed can be activated through a dedicated remote on/off switch, external ambient sensor (e.g. Humidity or PIR sensors), or through connection to a light switch.
- Product Overview
- Installation and Maintenance
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Features and Benefits
- Wall, ceiling and window mountable (window mounting requires window kit).
- IPX4 rated.
- Aesthetic front cover modern interior fascia design which is easily removed for cleaning without the need for tools.
- Multi-speed with adjustable minimum and intermediate speeds.
- Low power consumption; optimised for continuous running.
- Constant flow option; to speed up or slow down the unit depending on resistances caused by the length of ducting and/or external windy conditions.
- Intelligent humidity control increases ventilation only in response to actual variations in humidity, preventing unnecessary heat loss, energy consumption and noisy operation.
- Intelligent run-on timer adapts the fan operation to the users’ habits. The run-on period depends on the length of time the switched live connection is activated and to ensure the lowest noise levels, especially at night (if switched live connection is activated for less than 3 minutes, the unit speed does not increase).
- Totally recyclable plastic components; environmentally friendly.
- 150mm model is available for larger rooms when more airflow is needed.
Specification
- High-quality UV-resistant ABS body provides long-lasting, shock-proof construction.
- White RAL 9010 colour.
- The unique impeller design features winglets (like on an aeroplane wing) that provide low noise and increased efficiency.
- The EC brushless motor is mounted on sealed-for-life ball bearings and features integral thermal protection.
- Stator piece required for 100mm model only (included).
Tested
- SAP PCDB listed: energy efficiency tested at independent laboratory BRE (UK) in accordance to the latest SAP10 dMEV requirements.
- Tested to the latest standards: units are tested in the TÜV Rheinland accredited laboratory at Aerauliqa (our sister company). Meaning accurate, up-to-date information on electrical safety, performance and noise levels that can be relied upon.
- Designed and manufactured in accordance with EN60335-2-80 (Low Voltage Directive) and the EMC Directive (Electromagnetic Compatibility).
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