{"product_id":"trolmaster-ec-fan-control-adapter-for-control-ec-fan-in-pwm-or-0-10v-variable-speed","title":"TrolMaster EC Fan Control Adapter, for control EC Fan in PWM or 0-10V variable speed","description":"\u003cp\u003eThe TrolMaster EFC-1 is a dedicated EC fan control adapter for the Tent-X TCS-1 system, enabling precise variable-speed control of both exhaust and intake EC fans. It converts the Tent-X control signal into either PWM or 0–10V, with the desired mode selected directly on the adapter. One EFC-1 is required for each fan circuit, allowing one Tent-X controller to independently manage an exhaust fan (F1) and an intake fan (F2).\u003c\/p\u003e\n\n\n\u003cp\u003e• SKU: EFC-1\u003cbr\u003e\n• Brand: TrolMaster\u003cbr\u003e\n• Compatible Controller: Tent-X TCS-1\u003cbr\u003e\n• Output Signal: PWM or 0–10V, field selectable\u003cbr\u003e\n• Fan Channels: F1 — Exhaust \/ F2 — Intake\u003cbr\u003e\n• Maximum Adapters per Controller: 2\u003cbr\u003e\n• Connection Interface: RJ12\u003cbr\u003e\n• Mode Selection: Onboard button\u003cbr\u003e\n• Mode Display: LCD confirms selected PWM or 0–10V mode\u003cbr\u003e\n• Function: Converts Tent-X control signals into an EC fan speed-control signal\u003cbr\u003e\n• Fan Type: EC fans with compatible PWM or 0–10V speed-control input\u003cbr\u003e\n• Exhaust Control: Temperature- and humidity-based control, including Cool Priority and Dehumidification Priority modes\u003cbr\u003e\n• Intake Control: Maintains negative pressure differential within the controlled space\u003cbr\u003e\n• Installation: Plug-and-play via RJ12; no low-voltage wiring required\u003cbr\u003e\n• Connection for Two Fans: Requires a Y-splitter or SPH-1 hub to connect both EFC-1 adapters to the Tent-X device port\u003cbr\u003e\n• Addressing: Adapter is assigned as F1 or F2 during pairing\u003cbr\u003e\n• Power: Supplied through the Tent-X system connection\u003cbr\u003e\n• Fan Compatibility: Depends on whether the fan accepts standard PWM or 0–10V speed-control input\u003cbr\u003e\n• Adapter Quantity: Sold individually\u003cbr\u003e\n• Typical Applications: EC exhaust fans, EC intake fans, inline blowers and centrifugal ventilation fans\u003c\/p\u003e\n\n\n\u003cp\u003eKey Advantage: The EFC-1 gives Tent-X true variable-speed EC fan control instead of simple ON\/OFF switching, while supporting both major control protocols—PWM and 0–10V. A single TCS-1 can control both exhaust and intake fans independently when two EFC-1 adapters are installed.\u003c\/p\u003e","brand":"Hydro Supply Co.","offers":[{"title":"Default Title","offer_id":67610189398052,"sku":"TRLM-EFC-1","price":61.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0254\/3914\/1924\/files\/ec-fan-control-adapter-for-control-ec-fan-in-pwm-or-0-10v-variable-spe.webp?v=1791317708","url":"https:\/\/www.growitdepot.com\/products\/trolmaster-ec-fan-control-adapter-for-control-ec-fan-in-pwm-or-0-10v-variable-speed","provider":"Grow It Depot","version":"1.0","type":"link"}