Vent Axia 443176 Lo-Carbon Centra SELV White Dual Speed Continuously Running Low Voltage SELV Fan With Humidistat & Adjustable Timer 100mm / 4 Inch 12V

Vent-Axia Lo-Carbon Centra SELV Dual Speed Continuously Running Extract Fan with Humidistat & Adjustable Timer (IPX7, 100mm/4", 12V)

The Vent-Axia Lo-Carbon Centra SELV is a low voltage (SELV) continuously running extractor fan, designed for bathrooms, toilets, and wet areas. Featuring a built-in humidistat for automatic moisture detection and an adjustable overrun timer (5-30 minutes), it ensures optimum ventilation with minimal energy consumption.

• Automatic Humidity Control: Integrated humidistat detects excess moisture and boosts airflow when required.
• Continuous Ventilation: Runs at low trickle speeds (6 or 9 l/s) with boost mode (15 l/s) when triggered by humidity or a switched live input.
• Building Regulations Compliant: Meets Approved Documents F & L for System 3 Continuous Mechanical Extract Ventilation.
• Energy Efficient: Recognised in SAP PCDB with low Specific Fan Power (SFP) of 0.18 W/l/s, reducing energy costs.
• Safe for Zone 1 Installation: SELV (Safety Extra Low Voltage) 12V design with a remote transformer allows safe use in wet areas.
• IPX7 Rated: Suitable for installation within the spray zone of a shower or bath.
• Intelligent dMEV Detection: Features a pressure detection device for optimised airflow performance.
• Discreet & Stylish: Modern, low-profile design blends seamlessly with any decor.
• Multiple Mounting Options: Suitable for wall, ceiling, panel, and window mounting.
• 5-Year Motor Guarantee: Long-lasting and reliable performance.

Technical Specifications

• Fan Type: dMEV (Decentralised Mechanical Extract Ventilation)
• Duct Size: 100mm (4")
• Power Supply: 12V SELV with remote transformer
• Airflow Performance: Trickle speed 6 or 9 l/s, Boost speed 15 l/s
• Specific Fan Power (SFP): 0.18 W/l/s (SAP PCDB recognised)
• Control Features: Humidistat, adjustable overrun timer (5-30 minutes)
• IP Rating: IPX7 (fan), IPX4 (standard models)
• Mounting Options: Wall, ceiling, panel, or window mounting
• Motor Guarantee: 5 years

✅ Choose the Vent-Axia Lo-Carbon Centra SELV for a safe, intelligent, and energy-efficient ventilation solution—ideal for bathrooms, toilets, and wet areas.