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/ Product catalogue / Commercial and industrial ventilation / Inline fans / For round ducts / Quietline / Quietline 125 Duo

Vents Quietline 125 Duo

Vents Quietline 125 Duo - Brand new low-noise axial inline fans, for exhaust or supply ventilation with superior capacity
Series: Quietline
Brand new low-noise axial inline fans, for exhaust or supply ventilation with superior capacity
  • Maximum airflow: 197 m3/h
  • Sound pressure level LpA at 3 m: 32 dB(A)
  • Motor type: AC
  • Casing material: Plastic
  • Backdraft protection: Backdraft damper
Unit of measurement Quietline 125 Duo
Connected air duct size mm 125
Speed - 1 2
Minimum supply voltage V 220
Maximum supply voltage V 240
Power supply frequency Hz 50
Rated power W 10 13
Unit current A 0.065 0.085
Maximum airflow m3/h 145 197
Sound pressure level LpA at 3 m dB(A) 29 32
Weight kg 0.75
Ambient air temperature min °С 1
Ambient air temperature max °С 40
Ingress protection rating - IPX4
Trademark Vents
Model Quietline 125 Duo
Specific energy consumption (SEC) (kWh/(m2/a)) Cold Average Warm
-31.4 B -15 E -5.6 F
Type of ventilation unit Unidirectional
Type of drive installed 2-speed
Type of heat recovery system None
Maximum flow rate (m3/h) 197
Electric power input (W) 13
Reference flow rate (m3/s) 0.04
Specific power input (SPI) (W/(m3/h)) 0.069
Control typology Manual control
Maximum external leakage rates (%) 2.7
Sound power level (dB(A)) 49
Declared typology RVU UVU
The annual electricity consumption (AEC) (kWh/a) Cold Average Warm
86 86 86
The annual heating saved (AHS) (kWh/a) Cold Average Warm
3355 1715 776
Datasheet
"VENTS Quietline" product description 05-2022
3.35 Mb
Manual
"VENTS Quietline" user's manual 07-2021 (V178EN-01)
736 Kb
BIM/CAD models
Quietline
901 Kb
Image
Quietline 125 Duo - image 1
324 Kb
Vents Quietline 125 Duo - Dimensions
L ØD k
161.5 125 -