Sound-power level | Octave-frequency band [Hz] | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hz | General | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 | |||||||||||
LwA to inlet | dBA | 75 | 61 | 72 | 72 | 68 | 69 | 66 | 67 | 59 | ||||||||||
LwA to outlet | dBA | 79 | 43 | 65 | 71 | 72 | 77 | 74 | 69 | 60 | ||||||||||
LwA to environment | dBA | 58 | 37 | 47 | 51 | 54 | 46 | 38 | 36 | 34 |
VENTS - manufacture of ventilation and air conditioning systems
VPA-1 315-6,0-3
Sound- and heat-insulated ventilation unit. Supplies fresh filtered air to the premise. Electric heater is used for the unit operation at low temperatures. Maximum capacity - 1520 m3/h. |
Technical parameters
Parameter | Value | Unit | |
---|---|---|---|
Phase | 3 | ˜ | |
Voltage | 400 | V | |
Frequency | 50 | Hz | |
Maximum fan power | 296 | W | |
Electric heater power | 6000 | W | |
Electric heater current | 8.7 | A | |
Fan current | 1.34 | A | |
Number of electrical heating elements | 3 | ||
Total unit power | 6296 | W | |
Total unit current | 10.04 | A | |
Maximum air capacity | 1520 895,28 422,56 0,42256 25384 | m³/h CFM l/s m³/s l/m | |
RPM | 2720 | min -1 | |
Sound pressure level at 3 m | 30 | [dBA] | |
Casing material | aluzinc | ||
Maximum transported air temperature | -25 +45 | оC | |
Insulation | 25 mm, mineral wool | ||
Filter | G4 | ||
Connected air duct size | 315 | mm | |
Weight | 62 | kg | |
High-powered motor | yes | ||
Heater type | electric | ||
ЕС- motor | no | ||
Type | supply | ||
Heat recovery | no |
Diagrams
Sound-power level | Octave-frequency band [Hz] | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hz | General | 63 | 125 | 250 | 500 | 1000 | 2000 | 4000 | 8000 | |||||||||||
LwA to inlet | dBA | 75 | 61 | 72 | 72 | 68 | 69 | 66 | 67 | 59 | ||||||||||
LwA to outlet | dBA | 79 | 43 | 65 | 71 | 72 | 77 | 74 | 69 | 60 | ||||||||||
LwA to environment | dBA | 58 | 37 | 47 | 51 | 54 | 46 | 38 | 36 | 34 |
Sizes
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Technical supportPhohe Customer service. +380 44 406 36 25 | Contact informationUkraine, 08150, Boyarka, st 40 years of October, 36 |