Vents VKPI 300x150 L1 EC

Centrifugal inline fans with backward curved blades in sound-insulated casing with EC-motors

	Unit of measurement	VKPI 300x150 L1 EC
Connected air duct size	mm	300x150
Phases	-	1
Minimum supply voltage	V	230
Maximum supply voltage	V	230
Power supply frequency	Hz	50/60
Rated power	W	101
Unit current	A	0.8
Maximum airflow	m³/h	665
Rotation speed at 50hz	-	3500
Sound pressure level LpA at 3 m	dB(A)	30
Weight	kg	10.3
Transported air temperature (max)	°С	50
Transported air temperature (min)	°С	-25
Ingress protection rating	-	IPX4
Ingress protection rating of the drive	-	IP54
Impeller material	-	Plastic

Trademark	Vents
Model	VKPI 300x150 L1 EC
Specific energy consumption (SEC) (kWh/(m²/a))	Cold		Average		Warm
	-54.1	A+	-27.1	B	-11.6	E
Type of ventilation unit	Unidirectional
Type of drive installed	Variable speed
Type of heat recovery system	None
Maximum flow rate (m³/h)	600
Electric power input (W)	99
Reference flow rate (m³/s)	0.117
Reference pressure difference (Pa)	50
Specific power input (SPI) (W/(m³/h))	0.092
Control typology	Local demand control
Maximum external leakage rates (%)	2.7
Declared typology	RVU UVU
Sound power level (dB(A))	50
The annual electricity consumption (AEC) (kWh/a)	Cold		Average		Warm
	49		49		49
The annual heating saved (AHS) (kWh/a)	Cold		Average		Warm
	5536		2830		1280