Blauberg Box-D 125

Exhaust centrifugal fans

	Unit of measurement	Box-D 125
Connected air duct size	mm	125
Minimum supply voltage	V	230
Maximum supply voltage	V	230
Power supply frequency	Hz	50/60
Rated power	W	61
Unit current	A	0.26
Maximum airflow	m³/h	310
Sound pressure level LpA at 3 m	dB(A)	48
Weight	kg	3.4
Transported air temperature (max)	°С	50
Transported air temperature (min)	°С	-25
Ingress protection rating	-	IPX4
Ingress protection rating of the drive	-	IP44

Trademark	Blauberg
Model	Box-D 125
Specific energy consumption (SEC) (kWh/(m²/a))	Cold		Average		Warm
	-53.1	A+	-26	C	-10.5	E
Type of ventilation unit	Unidirectional
Type of drive installed	Variable speed
Type of heat recovery system	None
Maximum flow rate (m³/h)	275
Electric power input (W)	61
Reference flow rate (m³/s)	0.053
Reference pressure difference (Pa)	50
Specific power input (SPI) (W/(m³/h))	0.174
Control typology	Local demand control
Maximum external leakage rates (%)	2.7
Declared typology	RVU UVU
Sound power level (dB(A))	48
The annual electricity consumption (AEC) (kWh/a)	Cold		Average		Warm
	92		92		92
The annual heating saved (AHS) (kWh/a)	Cold		Average		Warm
	5536		2830		1280