Silent performance enthalpy plate air heat exchanger energy recovery ventilator
Silent performance enthalpy plate air heat exchanger energy recovery ventilator
Fresh air + Energy recovery, reducing running cost of cooling or heating system
Energy recovery ventilation (ERV) is the energy recovery process of exchanging the energy contained in normally exhausted building or space air and using it to treat (precondition) the incoming outdoor ventilation air in residential and commercial HVAC systems. During the warmer seasons, the system pre-cools and dehumidifies while humidifying and pre-heating in the cooler seasons. The benefit of using energy recovery is the ability to meet the ASHRAE ventilation & energy standards, while improving indoor air quality and reducing total HVAC equipment capacity.
1)Airflow from 150-1300m3/h
2)Energy recovery
3) Crossflow heat exchanger
4) Quiet operation
5)Double filters
6)Easy installation to ceiling
7)By-pass function
Effective Ventilation
Introduces outdoor fresh air into indoors, meanwhile expels the indoor stale air to outdoor, which makes you feel the comfort of nature.
High efficient energy recovery
The built-in high efficient heat exchanger can recover the energy from outgoing indoor air to coming fresh air while ventilating. It can recover over 70% energy.
Perfect silence design
It is designed with the worldwide fashionable structure and manufactured by the accurate moldings. According to the principle of hydrokinetics, it achieves the perfect silent effect by using the micro-punch anechoic technology.
Air filtration and purification
The inner air filters are professionally designed to remove the pollutants of the incoming air, providing you the fresh and clean air.
By-pass function
By-pass function enables the unit to make natural ventilation in suitable climates, which can prolong the service life of the heat exchanger.
High airproof feature and easy maintenance
The heat exchanger is connected with the equipment by the in-mold rail, and embedded with the special soft and dense sealing materials. It can be drew out by hand and is easy to maintain. At the same time, it can ensure that the fresh air and exhaust air are completely separated, avoiding the cross pollution.
1. Choose the proper installation types based on the building structure
2. Determine the fresh airflow required according to the use, size and number of persons
3. Select the right specifications and quantity according to the determined fresh airflow
Example
The area of a computer room is 60 sq. meters (S=60), the net height is 3 meters (H=3), and there are 10 per-sons (N=10) in it.
If it is calculated according to “Personal fresh air consumption”, and assume that: Q=70, the result is
Q1 =N*Q=10*70=700(m3/h)
If it is calculated according to “Air changes per hour”, and assume that: P=5, the result is
Q2 =P*S*H=5*60*3=900(m3)
Since Q2 > Q1 , Q2 is better for selecting the unit.
As to special industry such as hospitals (surgery and the special nursing rooms), labs, workshops, airflow re-quired should be determined in conformity with regulations concerned.
| Model | Airflow m3/h | External pressure (Pa) | Enthalpy Efficiency ( %) | temp. Eff. (% ) | noise dB(A) | Input power (W) | |||||||||||||||
| Summer | Winter | volt. (v) | current (A) | ||||||||||||||||||
| L | M | H | L | M | H | L | M | H | L | M | H | L | M | H | L | M | H | ||||
| XHBQ-D2TH | 150 | 200 | 200 | 60 | 70 | 75 | 60 | 55 | 55 | 63 | 59 | 59 | 75 | 70 | 70 | 25 | 30 | 31.5 | 220 | 0.5 | 105 |
| XHBQ-D3TH | 250 | 300 | 300 | 75 | 82 | 85 | 62 | 57 | 57 | 65 | 61 | 61 | 73 | 68 | 68 | 27 | 34 | 34.5 | 220 | 0.56 | 117 |
| XHBQ-D4TH | 350 | 400 | 400 | 80 | 85 | 88 | 62 | 57 | 57 | 65 | 60 | 60 | 74 | 69 | 69 | 31 | 37 | 37.5 | 220 | 0.72 | 150 |
| XHBQ-D6TH | 500 | 600 | 600 | 89 | 92 | 97 | 63 | 59 | 59 | 67 | 61 | 61 | 76 | 70 | 70 | 29 | 35 | 39 | 220 | 0.96 | 200 |
| XHBQ-D8TH | 700 | 800 | 800 | 92 | 96 | 100 | 57 | 55 | 55 | 63 | 57 | 57 | 74 | 68 | 68 | 34 | 39 | 41 | 220 | 1.7 | 355 |
| XHBQ-D10TH | 900 | 1000 | 1000 | 80 | 85 | 86 | 60 | 58 | 58 | 64 | 62 | 62 | 76 | 70 | 70 | 34 | 38 | 42 | 220 | 2.1 | 440 |
| XHBQ-D13TH | 1000 | 1300 | 1300 | 75 | 85 | 90 | 58 | 56 | 56 | 62 | 59 | 59 | 76 | 70 | 70 | 38 | 41 | 43 | 220 | 3.4 | 710 |
PLEASE Click the following link to get more product information:
1) ECO-SMART HEPA ERV , ErP2018 eco design DMTH series
2) ECO-SMART Plus ERV , Eco design DCTP series
3) Ductless Eco Clean Wall Mounted ERV
4) Ductles Eco Clean Floor standing ERV
5) Slim design ERV, thinner design to save installation space
6) Convention TH series ERV, cheap and simple
7) Plate heat exchanger: counterflowsensible heat exchanger
8) Cross counterflow sensible heat exchanger
9) Total heat exchanger _enthalpy type
Click to Send Your Inquiry Here Now to Get the Best Price
Different controller models for different ERV series. Please confirm the latest suitable models with Holtop sales team.
| Intelligent controller Function | ||||||
| 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 timmer function | ||||||
| 4) Auto bypass and auto defrost funciton | ||||||
| 5) Intergated 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 electical heater for supply air or outdoor air (alternative for comfort ventialtion or extremly winter low temperture defrost) | ||||||
| 11)Optional central control by one multi controller (up to 16pcs ERV controlled by one controller) | ||||||
App is available to IOS and Android phones with the following functions: | ||||||
| 1. Monitoring indoor air quality | ||||||
| Monitor local weather, temperature, humidity, CO2 concentration, VOC at your hand for healthy living. | ||||||
| 2.Variable setting | ||||||
| Timely switch, speed settings, bypass/timer/filter alarm/temperature setting. | ||||||
| 3.Optional language | ||||||
| Different language English/French/Italian/Spanish and so on to meet your requirement. | ||||||
| 4.Group control | ||||||
One APP can control multiple units. |
Holtop Factory
Holtop is the leading manufacturer in China specializing in the production of air to air heat recovery equipments. It is dedicated to the research and technology development in the field of heat recovery ventilation and energy saving air handling equipments since 2002. The main products includes energy recovery ventilator ERV/HRV, air heat exchanger, air handling unit AHU, air purification system. Besides, Holtop professional project solution team can also offer customized hvac solutions for different industry.
Holtop headquarters is located at the foot of Beijing Baiwangshan Mountain, covering area of 30,000 square meters. The manufacturing base is in Beijing's Badaling Economic Development Zone, covering an area of 60 acres, with an annual production capacity of 200,000 units of air heat recovery equipments.
Holtop builds a sound certificate system of ISO9001, ISO14001 and OHSAS18001 as well as product certification systems. Moreover, it has a laboratory certified by national authority. As a well-known manufacturer in the field of heat recovery, Holtop has a strong R&D team and possesses dozens of national invention patents, and participated in the compilation work of several national standards, Holtop was also elected as Zhongguancun High-Tech Enterprise.
Holtop partner
Holtop cooperate with world famous brand or offer OEM service.
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