{"product_id":"jb-fan-speed-controller-500va-hydroponic-inline","title":"JB Fan Speed Controller 500VA | Hydroponic Inline Fan Controller Australia","description":"\u003ch2\u003eJB Fan Speed Controller 500VA. Precision Airflow Control for Hydroponic Inline Fan Systems\u003c\/h2\u003e\n\u003cp\u003eThe JB Fan Speed Controller 500VA is a precision voltage regulator  to optimise airflow control in hydroponic ventilation systems. \u003cstrong\u003eManufactured in Australia\u003c\/strong\u003e, this controller enables accurate adjustment of inline and exhaust fan speeds, supporting stable environmental conditions in grow rooms and grow tents.\u003c\/p\u003e\n\u003cp\u003eBy modulating voltage output, the unit allows growers to balance airflow, reduce acoustic output, and maintain optimal temperature and humidity ranges essential for controlled environment agriculture. Its 500VA capacity suits all standard inline fans used in hydroponic grow room and grow tent ventilation systems.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision airflow control for hydroponic ventilation systems.\u003c\/strong\u003e Fine-tune inline fan speed to match grow room size, plant growth stage, and environmental conditions for consistent climate management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise reduction through RPM adjustment.\u003c\/strong\u003e Lowering fan speed reduces operational noise, improving grow room comfort during low-demand ventilation periods without sacrificing airflow control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClimate stability for controlled environment agriculture.\u003c\/strong\u003e Maintains consistent temperature and humidity conditions by enabling precise airflow adjustment in response to changing grow room conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy optimisation during low-demand operation.\u003c\/strong\u003e Reduced fan speed lowers power consumption during periods when full airflow capacity is not required, reducing operating costs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e500VA capacity for broad system compatibility.\u003c\/strong\u003e Suitable for inline fans, exhaust fans, and ventilation systems up to 500VA, covering all standard grow room and grow tent fan configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAustralian made for reliability and compliance.\u003c\/strong\u003e Manufactured domestically to Australian electrical standards for consistent quality and regulatory conformance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePrecision Airflow Control for Hydroponic Systems\u003c\/h3\u003e\n\u003cp\u003eAirflow management is a critical parameter in controlled environment agriculture. The JB Fan Speed Controller 500VA enables the following key environmental control functions in hydroponic grow rooms and tents.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision airflow control.\u003c\/strong\u003e Fine-tune inline fan speed for accurate ventilation management across varying grow room conditions and plant growth stages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise reduction.\u003c\/strong\u003e Lower fan RPM to minimise grow room noise levels during low-demand ventilation periods without interrupting environmental control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClimate stability.\u003c\/strong\u003e Maintain consistent temperature and humidity conditions by adjusting airflow in real time to match environmental requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy optimisation.\u003c\/strong\u003e Reduce power consumption during low-demand operation by running fans at lower speeds when full airflow capacity is not required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem compatibility.\u003c\/strong\u003e Suitable for inline fans, exhaust fans, and ventilation systems up to 500VA for broad grow room and grow tent application.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInline Fan Speed Regulation for Grow Rooms\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydroponic grow room ventilation control.\u003c\/strong\u003e Adjust inline fan speed to maintain stable temperature and humidity conditions across the full plant canopy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrow tent inline fan speed regulation.\u003c\/strong\u003e Precise voltage control enables fine airflow adjustment within enclosed tent environments where environmental stability is critical.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon filter airflow balancing.\u003c\/strong\u003e Reduce fan speed to optimise airflow through carbon filter systems, improving filter efficiency and extending filter media lifespan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise management in indoor cultivation setups.\u003c\/strong\u003e Lower fan RPM during lights-off periods or low-demand conditions to reduce operational noise in residential and commercial grow environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eJB fan speed controller for hydroponic inline fan airflow regulation Australia\u003c\/li\u003e\n\u003cli\u003e500VA ventilation speed controller for grow room and grow tent fan systems\u003c\/li\u003e\n\u003cli\u003eInline fan speed regulator for carbon filter airflow balancing in hydroponic setups\u003c\/li\u003e\n\u003cli\u003eAustralian made fan speed controller for grow room climate and noise management\u003c\/li\u003e\n\u003cli\u003eVoltage-based fan speed control for temperature and humidity regulation in indoor cultivation\u003c\/li\u003e\n\u003cli\u003eGrow tent ventilation controller for precise airflow adjustment and energy optimisation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydroponic grow rooms.\u003c\/strong\u003e Precise speed control enables growers to match airflow output to grow room size and environmental demand for consistent climate management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrow tents (all sizes).\u003c\/strong\u003e Compatible with all standard inline fans used in grow tent ventilation systems up to 500VA capacity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon filter extraction systems.\u003c\/strong\u003e Airflow balancing capability improves carbon filter efficiency and extends filter media lifespan through controlled extraction rates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise-sensitive indoor growing environments.\u003c\/strong\u003e RPM reduction capability minimises fan noise during low-demand periods in residential and commercial indoor cultivation setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHVAC airflow systems.\u003c\/strong\u003e Suitable for broader ventilation control applications beyond hydroponics where voltage-based fan speed regulation is required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAustralian Made Ventilation Control Solution\u003c\/h3\u003e\n\u003cp\u003eThe JB Fan Speed Controller 500VA is manufactured in Australia to domestic electrical standards, ensuring consistent build quality, regulatory compliance, and long-term reliability for continuous grow room ventilation control. Its plug and play connection simplifies installation into existing ventilation systems without additional wiring or configuration.\u003c\/p\u003e\n\u003ch3\u003eWhat Sets It Apart\u003c\/h3\u003e\n\u003cp\u003eThe JB Fan Speed Controller 500VA delivers precise, reliable airflow control in a compact, Australian made unit. Its voltage-based speed regulation, broad fan compatibility up to 500VA, and plug and play installation make it a practical and effective solution for hydroponic growers requiring consistent environmental control, noise management, and energy efficiency in grow room and grow tent ventilation systems.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity.\u003c\/strong\u003e 500VA (500W maximum load)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Type.\u003c\/strong\u003e Voltage-based speed control, Triac compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection.\u003c\/strong\u003e Standard plug and play\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturing.\u003c\/strong\u003e Australian made\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin.\u003c\/strong\u003e Australia\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication.\u003c\/strong\u003e Hydroponic grow rooms, grow tents, HVAC airflow systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHS Code.\u003c\/strong\u003e 903289\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat fans is JB Fan Speed Controller 500VA compatible with?\u003c\/h3\u003e\n\u003cp\u003eJB Fan Speed Controller 500VA is designed to work with compatible inline fans. EC controllers require EC-motor fans for full variable-speed control — they are not compatible with standard AC-motor fans. AC fan controllers work with standard single-phase AC fans. Check the compatibility list for your specific fan model before purchasing JB Fan Speed Controller 500VA if you are retrofitting to an existing setup.\u003c\/p\u003e\n\u003ch3\u003eHow does JB Fan Speed Controller 500VA automate my grow room climate?\u003c\/h3\u003e\n\u003cp\u003eJB Fan Speed Controller 500VA monitors temperature and\/or humidity via its onboard or external probe and automatically adjusts fan speed to maintain your target setpoints. When temperature rises above your target, fan speed increases to extract warm air. When temperature drops, fan speed reduces to conserve heat. This removes the need for manual fan adjustments and keeps your grow room dialled in 24\/7.\u003c\/p\u003e\n\u003ch3\u003eCan I use JB Fan Speed Controller 500VA with both my intake and exhaust fans?\u003c\/h3\u003e\n\u003cp\u003eMost fan controllers including JB Fan Speed Controller 500VA are designed to control your primary exhaust fan. Some models include dual-channel control for both intake and exhaust. Check the number of output channels and maximum load rating before connecting multiple fans — never exceed the controller's maximum amperage rating.\u003c\/p\u003e\n\u003ch3\u003eDoes JB Fan Speed Controller 500VA ship fast within Australia?\u003c\/h3\u003e\n\u003cp\u003eYes — JB Fan Speed Controller 500VA ships from our Australian warehouse with fast tracked delivery Australia-wide. Most east coast orders arrive within 2–5 business days. WA, NT, and TAS orders typically arrive within 5–12 business days.\u003c\/p\u003e","brand":"JB Lighting","offers":[{"title":"Default Title","offer_id":43197649780799,"sku":"JB-FSC-500","price":79.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/6898\/8479\/files\/Fan-Speed-Controller-500-VA_1000x1000_Grey-600x600.png?v=1777522144","url":"https:\/\/apexgrow.com.au\/products\/jb-fan-speed-controller-500va-hydroponic-inline","provider":"Apex Grow","version":"1.0","type":"link"}