Cost-efficient.
EasyMaintenance.
LowFabrication Costs.
Efficientheat transfer,small heat exchange area and thus allowing for low investmentcosts.
Shortresidence times, thus allowing for gentle product treatment.
Highdegree of heat recovery resulting in low energy costs.
Lowspace requirements due to a large heat transfer surface in a compact assembly.
Easyadaptation to changed capacity parameters by adding or removing plate.
Solar HVAC system EC Centrifugal Blower single inlet features
30~40% Energy-saving, 100% intelligent controllable and low noiselevel
CCC, CE, RoSH and ErP2015 compliant
Brushless DC Motor with electronically commutated-EC technology
Forward curved EC centrifugal fan impeller 146mm
Motor of operation: S1, Maintenance-free ball bearings
The insulation Class is "B" , IP42
Operation Temperature: -20° C to 65° C
Technical features: 0-10VDC / PWM control input, Output 10VDC max.1.1mA
Reverse polarity and locked rotor protection
Standard: EMC EN61000-6-3 / EN61000-6-2
Warrent: 24 monthes (50,000 hours)
Solar HVAC system EC Centrifugal Blower single inlet specification
| Rated voltage | VDC | 24 | 48 |
| Rated voltage range | VDC | 16-28 | 36-57 |
| Power input | W | 103 | 103 |
| Speed | RPM | 2250 | 2200 |
| Airflow | M3/H | 450 | 440 |
| Current draw | A | 4.24 | 2.13 |
| Noise | dB | 68 | 67 |
| Min.ambient temperature | oC | -25 | -25 |
| Max.ambient temperature | oC | 60 | 60 |
| Net weight | kg | 1.4 | 2.8 |
Solar HVAC system EC Centrifugal Blower single inlet outline curves
Our DC Centrifugal Blower can improve the energy efficiency and comfort of your home-withzero added electricity costs.
DC
Centrifugal Blower with the energy efficient electronically commutated provides animmediate energy savings of up to 50% over units using conventional fantechnology with on/off control,and lower noise, lower working cost,etc.DC Fanblower are widely use for solar HVAC system-Solar heating, Solar Ventilation,Solar air conditioning, such as solar Air Heating Dehumidifiers,Ventilation & Water Heating, solar air conditioner,etc.
