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TrolMaster

TrolMaster EFC-1 EC Fan Controller – For Tent-X System

TrolMaster EFC-1 EC Fan Controller – For Tent-X System

Regular price £57.95
Regular price Sale price £57.95
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Order by 3pm Mon–Fri — we aim to post same day · FREE Express Delivery over £60 · 1–2 working days · Free Wembley pickup

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  • Advice from the team: 020 3488 0419
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Description

Variable-speed EC fan control for the Tent-X system

The TrolMaster EFC-1 EC Fan Controller gives the Tent-X Control System precise variable-speed control over compatible EC intake and exhaust fans, using either PWM or 0-10V output. Poor airflow is one of the most common causes of trouble indoors: humidity builds, temperatures climb and plants end up weak or with poor flower development. The EFC-1 lets Tent-X automatically hold correct negative pressure and steady airflow, keeping fresh, CO2-rich air moving through the canopy for stronger veg and better bloom.

Key Benefits

  • Variable-speed EC fan control driven directly by the Tent-X control system
  • Dual signal compatibility with both PWM and 0-10V EC fans
  • Precise intake and exhaust management to maintain correct grow-tent pressure
  • Better airflow control for healthier, more stable indoor conditions
  • Plug-and-play RJ12 installation for a quick, simple connection
  • Purpose-built for Tent-X grow room control systems

How to Use

  1. Connect the EFC-1 module to the Tent-X controller using the RJ12 connection.
  2. Select the correct output mode for your EC fan type (PWM or 0-10V).
  3. Plug the EC fan control cable into the EFC-1 RJ12 port.
  4. Assign the fan position in Tent-X: F1 for exhaust, F2 for intake.
  5. Configure the fan settings in the controller so airflow adjusts to environmental conditions.
  6. To run both intake and exhaust, connect a second EFC-1 via a Y-splitter or SPH-1 splitter to the DEVICE port, with the appropriate fan on each adaptor.

Technical Specifications

  • Function: EC fan speed controller module
  • Compatible system: TrolMaster Tent-X control system
  • Output signals: PWM and 0-10V
  • Connection: RJ12, plug-and-play
  • Fan assignment: F1 exhaust, F2 intake
  • Dual-fan setup: Second EFC-1 via Y-splitter or SPH-1 splitter on the DEVICE port
  • Sensor: none - uses the Tent-X room sensor
  • Maximum current: 0.1A
  • Max output: 0-10V, or PWM at 50 mA
  • Display: LCD showing PWM / 0-10V mode
  • Included cable: RJ12 to female barrel cable
  • Power supply: 12V from the Tent-X controller
  • Dimensions: 156 x 83 x 30 mm
  • Operating temperature: 0-50°C (32-122°F)
  • Weight: 0.08 kg

FREE Express Delivery on orders over £60. We aim to post same day on Express Delivery — order by 3pm Mon–Fri — and delivery takes 1–2 working days. A few harder-to-stock or large, bulky items can take a little longer — we'll tell you if that applies to your order. Heavy-item surcharges are always shown at checkout before you pay — we only ever charge what delivery costs us. Prefer to collect? Free pickup at our Wembley store.