Calculation of air temperature at heat exchanger outlet:
t = tint+keff*(text - tint) / 100,
Where
tint - intake air temperature 0С,
text - extract air temperature 0С,
keff - heat exchanger efficiency (as per diagram), %
VENTS - manufacture of ventilation and air conditioning systems
VUT R 900 EH EC
Air handling unit in sound- and heat-insulated casing with integrated electric heater. Maximum capacity - 900 m3/h. |
Technical parameters
Parameter | Value | Unit | |
---|---|---|---|
Phase | 3 | ˜ | |
Voltage | 400 | V | |
Frequency | 50/60 | Hz | |
Maximum fan power | 2 pcs. x 135 | W | |
Electric heater power | 4500 | W | |
Total unit power | 4940 | W | |
Total unit current | 7.2 | A | |
Maximum air capacity | 900 530,1 250,2 0,2502 15030 | m³/h CFM l/s m³/s l/m | |
RPM | 2600 | min -1 | |
Sound pressure level at 3 m | 58 | [dBA] | |
Casing material | aluzinc | ||
Maximum transported air temperature | -25 +60 | оC | |
Insulation | 20 mm, mineral wool | ||
Connected air duct size | 250 | mm | |
Weight | 130 | kg | |
Filter: extract | G4 | ||
Filter: supply | G4 (F7*) | ||
Heat recovery efficiency | 85 | up to % | |
Heat exchanger type | rotary | ||
Heat exchanger material | aluminium | ||
ЕС- motor | yes | ||
Type | air handling units with heat recovery | ||
Heat recovery | yes | ||
SEC Class | A |
Diagrams
Calculation of air temperature at heat exchanger outlet:
t = tint+keff*(text - tint) / 100,
Where
tint - intake air temperature 0С,
text - extract air temperature 0С,
keff - heat exchanger efficiency (as per diagram), %
Sizes
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Technical supportPhohe Customer service. +380 44 406 36 25 | Contact informationUkraine, 08150, Boyarka, st 40 years of October, 36 |