Poor air quality can be attributed to many problems arising in room.It is believed to contribute to a significant loss in productivity, low morale and higher rates of sickness amongst many people. The object of providing good ventilation alongside air conditioning in residential and commercial buildings is to provide conditions under which people can live and work in comfort and safety. The Alto Energy Recovery Ventilator(ERV) not only provides a comfortable, healthy, noise-free, and safe means of exchanging stale, polluted indoor air with fresh outdoor air, but also save a lot of energy of air conditioning for the fresh air.
Main features of Brushless DC Motor Fan controller:
| GPBLDM-1000 (350 / 550 / 1000CMH) - 2 Fan Type | |||||||||
| ● Input Voltage: 220VAC, 50/60Hz | ● Condensation prevention function by temp.sensor | ||||||||
| ● Max.fan power: Two 350W are used (EA/OA) | ● 3 step speed control function by external contact | ||||||||
| ● Possible use of 2 dampers | (high, middle and low) | ||||||||
| ● 3 step fan speed control function | ● CO2 senor control function | ||||||||
| ● Speed control function for each step | ● Motor error detecting function | ||||||||
| ● Support RS-485 communication | ● Room controller application: STR-S1,-D1, -E1 | ||||||||
| ● Possible for home network use | ● PCB Size: 162x107mm | ||||||||
| ● Heater control function(Max: 400W) | |||||||||
HRV~Heat Recovery Ventilator and ERV energy recovery vetilator control system with Brushless DC Motor Fan controller
EC DC centrifugal fan for HRV ERV control system
