Vents KSV 150

Centrifugal fans in sound-insulated casing

	Unit of measurement	KSV 150
Connected air duct size	mm	150
Minimum supply voltage	V	230
Maximum supply voltage	V	230
Power supply frequency	Hz	50
Rated power	W	107
Unit current	A	0.49
Maximum airflow	m³/h	440
Sound pressure level LpA at 3 m	dB(A)	27
Transported air temperature (max)	°С	40
Transported air temperature (min)	°С	-25
Ingress protection rating	-	IPX4
Ingress protection rating of the drive	-	IP44

Trademark	Vents
Model	KSV 150
Specific energy consumption (SEC) (kWh/(m²/a))	Cold		Average		Warm
	-52.3	A+	-25.3	C	-9.8	F
Type of ventilation unit	Unidirectional
Type of drive installed	Multi-speed
Type of heat recovery system	None
Maximum flow rate (m³/h)	450
Electric power input (W)	103
Reference flow rate (m³/s)	0.088
Reference pressure difference (Pa)	50
Specific power input (SPI) (W/(m³/h))	0.229
Control typology	Local demand control
Maximum external leakage rates (%)	2.7
Declared typology	RVU UVU
Sound power level (dB(A))	47
The annual electricity consumption (AEC) (kWh/a)	Cold		Average		Warm
	121		121		121
The annual heating saved (AHS) (kWh/a)	Cold		Average		Warm
	5536		2830		1280