250m3/H ERV Unit

30W Heat pump energy recovery ventilator

Heat pump energy recovery ventilator is mainly used for air ventilation, pre-heating and pre-cooling. The system is common used in Villa, Office, Hospital, Hotel, Restaurant, etc.

Product Features and Benefits

1. Heat recovery function HPERV is equipped with crossflow heat exchanger integrated with the heat pump technology to recover the heat of the exhaust air and enhance cooling/heating performance.

2. Energy saving The COP is up to 7.55 at ambient temperature of -15°C.

3. Reliablity The main components are from the world-renowned manufacturer.

4. High air cleanness Triple filtration to ensure air cleanness, G4+F7+H10.

5. Environment friendly The unit is using environment friendly R410a refrigerant.

6. Wide operating temperature The unit is equipped with electrical heater and bypass as standard for extremely cold environment, the operating temperature ranges from -15°C~43°C.

7. Large stainless steel condensate tray Large stainless steel condensate tray collecting the drain water from heat exchanger, evaporator and condenser.

8. Space saving Unit can be hidden in the ceiling with no influence to decoration, built-in water pump to drain out condensate.

Main Components

1. Crossflow heat exchanger Made of Aluminum, cross flow passages, sensible heat exchanger.

2. Fresh air filters Triple filtration to ensure air cleanness, G4+F7+H10. Aluminum frame, solid, stable, ametabolic and anti corrosive.

3. Return air filter Nonwoven material, G4 class, filtering return air. Aluminum frame, solid, stable, ametabolic and anti corrosive.

4. Bypass system By adjusting the opening angle, different fresh air volume can go through theheat exchanger and by-pass

synchronously. When it’s opened completely, the air goes without passing the heat exchanger.

5. Evaporator Plate fin heat exchanger, with coated hydrophilic fins.

6. Connection box Circuit board, core of intelligent control system Power switch, power supply to the compressor, fans and by-passWiring terminal, easy access for field connection.

7. Electrical heater controlled by the intelligent set program signal.

8. Drain tray Made of coated galvanized steel, collecting the drain water from heat exchanger, evaporator and condenser.

9. Drain pump Integrated with ball cock to test the water level, the water is drain out automatically if the water is full.

Control descriptions

Main functions of controller

(1) Operation data display

(2) Airflow adjustment according to ambient temperature

(3) Room temperature setting

(4) Modbus connection

(5) Auto defrosting (optional)

(6) Auto bypass (optional)

(7) Running mode selection

(8) Auto restart

(9) Filter monitor

(10) Auto water drain

(11) Alarm

(12) Multiple protection

Detailed display

Touch color display-TFT real color screen, more refreshing color, sensitive touch, simple operation.

Stable and durable ceiling hook-Made of high quality stainless steel, not easy to rust, durable.

Easy to replace consumables-Unscrewing the stud manually can replace the consumables, which is convenient and quick.

The cabinet is light and thin-Ceiling type installation, light and thin, does not take up space height.

► SPECIFICATION

► SIZE

► DETAIL DISPLAY

Touch color display

TFT real color screen, more refreshing color, sensitive touch, simple operation

Stable and durable ceiling hook

Made of high quality stainless steel, not easy to rust, durable

Easy to replace consumables

Unscrewing the stud manually can replace the consumables, which is convenient and quick

The cabinet is light and thin

Ceiling type installation, light and thin, does not take up space height

Protect the health of you and your family

Eliminating visible and invisible air pollution

Pet hair Urban waste Pollen PM2.5 Second hand Viral Formaldehyde

gas smoke bacteria

Special fan

Big wind wheel Low speed Low noise Long service life

► Fresh air and exhaust air use one brushless DC motor

► The wind wheel and impeller is designed, moulded and processed by our company.

We can control the quality effectively.

► Wind wheel is 2.5 times larger than other brands.

► It has the characteristics of high efficiency, low noise, large air volume and stable operation.

special volute big air volume DC brushless special volute

wind wheel motor

Hong Kong Chuang Sheng Electronics Co.,Ltd. is a high-tech group company engaged in R &D, production, sales and service of fresh air system. The company has mastered many cutting-edge core technologies and patents of indoor environment treatment and purification, has senior R & D team, experienced management, quality control and sales team. The factory covers an area of more than 50000 square meters, with complete automatic production line and mold processing workshop, hardware workshop, injection workshop, painting workshop; with an annual production capacity of 300000 sets.The company passed ISO9001-2000 certification and ISO14001 environmental system certification.
Our products export to America, Canada, Europe, Russia and southeast Asia.