Central DC motor balance ventilator

  Product Description Central DC motor balance ventilator                     What's Eco-Smart? Holtop has manufactured heat and energy recovery ventilation products for over 12 years. We pay high attentions on the energy saving in the modern buildings and indoor air quality, aiming at reducing carbon emission and improving human health. “Eco-Smart” is a new ERV series to bring down energy consumption by using DC motors and improving energy efficiency with smart control system, bringing you eco friendly climatic experience.   Silencing operation Operation noise up to 23dB(A), 2-5dB(A) lower than the ERV with AC motor, making the room more quiet and
comfortable, having no influence to your living.   Slim design and construction The slim design of ERV enables it to be mounted in narrow ceiling voids and irregularly shaped spaces.   Holtop DC motors - High efficiency, energy saving by 20-60%
- Good liability and stability
- Easy maintenance
- Longer service life
- Strong vibration resistance with lower noise and smooth operation
- Superior torque performance, big starting torque with less starting current   High Efficiency Counterflow Heat Exchanger Holtop energy recovery ventilator TP series is equipped with high efficiency counter flow plate total heat exchanger. It is made of ER paper which is featured by high moisture permeability, good air tightness, excellent tear resistance, and aging resistance. The clearance between the fibers is very small, so only the moisture molecules of small diameter can go through, the odor molecules of larger diameter are unable to pass through it. By this means, the temperature and humidity can be recovered smoothly, and prevent the pollutants infiltrating to the fresh air.   Reducing air conditioning load, save your running costs further   Technical Parameters     Installation The unit can be installed either horizontally or upside down in accordance with the conditions of location. A 450mm square inspection port enables filters and heat exchangers maintenance to be performed with ease.     Intelligent controller 1)Airflow rate switch (10 speeds)   2)Temperature display   3)Automatic bypass   4)Weekly timer   5)Data memory/power to restart   6)Automatic defrosting   7)Electric heater defrosting (optional)   8)Comfortable heating (optional)   9)External ON/OFF (optional)   10)CO2 concentration control (optional)   11)BMS integration (optional)   12)Working condition monitor (optional)   Working principle of  Holtop brushless DC motor heat recovery ventilator Holtop heat & energy recovery ventilator can expel the stale air indoor out of room, meanwhile supplying the fresh air outside into the room, by using the advanced heat/energy recovering technology, the energy can exchange taking advantage of the difference of the temperature and humidity between indoor and outdoor air. By this means, it can not only smooth away the problem of indoor pollution, but also saving energy.   Company Information Holtop Factory Holtop is one of the best manufacturer in ERV/HRV, heat exchanger and AHU area in China, founded in 2002, areas covered more than 30,000 square meters, turnover of 2012 is 42 million dollars, we have enthalpy testing lab. for products test. As a leader in energy/heat recovery equipments, we cooperate with more than 30 famous companies who located in Europe, the Middle east, Korea, Southeast Asia, Taiwan, etc. supplied equipment to Beijing Olympic and Shanghai Expo 2010, works together with domestic and international brands like Midea, Haier, Hitachi, etc.   Holtop partner Holtop cooperate with world famous brand or offer OEM service including Hitachi, LG, McQuay, TRANE, Systemair, Aldes, York, Haier, Gree, MHI Group, Midea, Carrier, Dunham-Bush, etc.   Holtop certificate Holtop products stand for TOP quality in heat recovery ventilation filed in China, certificated by CE, Eurovent, ISO and other different approved tests like anti-flaming test, anti-mold test, energy saving product test. Etc.     Holtop fair   Packaging & Shipping