Wholesale Price Ventilation Vents - ERV Intelligent Controllers – Holtop

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Our company has been focusing on brand strategy. Customers' satisfaction is our best advertising. We also supply OEM service for Hrv Heat Transfer System, Air Handling Unit, Air Source Heat Exchanger, We focus on creating own brand and in combination with many experienced term and first-class equipment . Our goods you worth have.

Wholesale Price Ventilation Vents - ERV Intelligent Controllers – Holtop Detail:

Type	Main Function
HDK-10 intelligent controller	1) Individual supply and exhaust fan speeds and ESP control (AC 3 speeds DC 10 speeds) 2) outdoor temperature, indoor temperature, supply air temperature and exhaust air temperature display 3) weekly timer function 4) Auto bypass and auto defrost function 5) Integrated RS485 connector for BMS control(on PCB) 6) External on/off control and fire alarm control, inter lock function (on PCB) 7) Faulty signal output for monitoring function (on PCB) 8) Night free cooling function (on PCB) 9) Optional CO2 sensor and humidity sensor to control CO2 concentration and indoor humidity 10)Optional electrical heater for supply air or outdoor air (alternative for comfort ventilation or extreme winter low temperature defrost) 11)Optional central control by one multi controller (up to 16pcs ERV controlled by one controller)
Touch screen intelligent controller	1) Individual supply and exhaust fan speeds and ESP control (AC 3 speeds DC 10 speeds) 2) outdoor temperature, indoor temperature, supply air temperature and exhaust air temperature display 3) weekly timer function 4) Auto bypass and auto defrost function 5) Integrated RS485 connector for BMS control(on PCB) 6) External on/off control and fire alarm control, inter lock function (on PCB) 7) Faulty signal output for monitoring function (on PCB) 8) Night free cooling function (on PCB) 9) Optional CO2 sensor and humidity sensor to control CO2 concentration and indoor humidity 10)Optional electrical heater for supply air or outdoor air (alternative for comfort ventilation or extreme winter low temperature defrost) 11)Optional central control by one multi controller (up to 16pcs ERV controlled by one controller)

controller ERV

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Trustworthy good quality and excellent credit score standing are our principles, which will help us at a top-ranking position. Adhering towards the tenet of "quality first, buyer supreme" for Wholesale Price Ventilation Vents - ERV Intelligent Controllers – Holtop, The product will supply to all over the world, such as: Iraq, Grenada, Costa rica, We aspire to meet the demands of our customers globally. Our range of products and services is continuously expanding to meet customers' requirements. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!

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The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.