Trolmaster EFC-1 EC Fan Control Adapter 0-10V – EC Fan Controller for Cultivation
Trolmaster EFC-1 EC Fan Control Adapter 0-10V – EC Fan Controller for Cultivation
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Control: variable speed via selectable PWM or 0-10V signal.
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Outputs: independent for exhaust (F1) and intake (F2).
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Compatibility: exclusive to the Tent-X TCS-1 system.
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Installation: Plug and Play in the TrolMaster ecosystem.
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Description
- 🎚️ PWM or 0-10 V signal: Selectable variable speed control for EC fans.
- 💨 Exhaust and intake: One EFC-1 per line to control F1 and F2 independently.
- 🔇 Soft start: Eliminates sudden starts and extends the fan's lifespan.
- 🔌 Tent-X exclusive: Designed for the TCS-1 controller with Plug and Play installation.
The TrolMaster EFC-1 adapter converts your Tent-X into a proportional ventilation control system.
Full description
TrolMaster EFC-1 — EC 0-10V Fan Control Adapter for Tent-X
The TrolMaster EFC-1 is the variable speed control adapter for EC fans with signal PWM or 0-10V, designed exclusively for the Tent-X system. It allows you to regulate the extraction and intraction speed progressively and silently, improving the crop climate and extending the useful life of the fans by eliminating sudden starts.
EFC-1 Features
- Variable speed control via signal PWM or 0-10V selectable.
- Independent control of extraction (F1) and intraction (F2): one EFC-1 per line.
- Designed exclusively for the system Tent-X TCS-1.
- Installation Plug & Play within the TrolMaster ecosystem.
Warranty
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Every item goes through a check before shipping to make sure it arrives in perfect condition and ready to use.
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How to use
1. Connect the EFC-1 to the Tent-X controller via the corresponding port (F1 for exhaust, F2 for intake).
2. Connect the EFC-1 output to the EC fan using a PWM or 0-10V signal cable, depending on the model.
3. Select the output mode on the EFC-1 that is compatible with your fan (PWM or 0-10V).
4. Set the minimum and maximum speeds on the Tent-X, as well as the temperature or humidity activation parameters.
5. If you need to control exhaust and intake, install one EFC-1 for each line separately.
6. Verify that the fan varies its speed progressively according to the growing environment.

Trolmaster EFC-1 EC Fan Control Adapter 0-10V – EC Fan Controller for Cultivation
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Frequently asked questions
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It's a variable speed control adapter for EC fans, designed exclusively for the Tent-X system. It lets you regulate extraction and intake progressively and quietly.
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It works with EC fans that accept a PWM or 0-10V signal, selectable according to your equipment. Check that your extractor is EC with one of these control inputs before buying.
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The system allows for independent control of extraction (F1) and intake (F2), but you need one EFC-1 per line. With two units, you'd have both managed from the Tent-X.
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Progressive regulation improves the growing climate and makes operation quieter. It also extends the fans' lifespan by eliminating abrupt startups.
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No, it's designed exclusively for the Tent-X TCS-1 system. Within that ecosystem, installation is Plug & Play, with no complicated configuration.
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You can pay securely by card, Bizum, PayPal or in instalments with Klarna or ViaBill. In stock, orders placed before 2:00 p.m. ship the same business day and arrive 1 to 3 business days later; you'll see the estimated delivery date on the product page.