Vents TT PRO 125 U1n

Inline mixed-flow fans

	Unit of measurement	TT PRO 125 U1n
Connected air duct size	mm	125
Speed	-	1	2
Minimum supply voltage	V	230
Maximum supply voltage	V	230
Power supply frequency	Hz	50/60
Rated power	W	25	29
Unit current	A	0.11	0.13
Maximum airflow	m³/h	240	350
Sound pressure level LpA at 3 m	dB(A)	29	34
Weight	kg	2.15
Transported air temperature (max)	°С	60
Ingress protection rating	-	IPX4
Ingress protection rating of the drive	-	IPX4

Trademark	Vents
Model	TT PRO 125 U1n
Specific energy consumption (SEC) (kWh/(m²/a))	Cold		Average		Warm
	53.6	A+	26.6	B	11.1	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)	29
Reference flow rate (m³/s)	0.053
Reference pressure difference (Pa)	50
Specific power input (SPI) (W/(m³/h))	0.13
Control typology	Local demand control
Maximum external leakage rates (%)	2.7
Sound power level (dB(A))	54
Declared typology	RVU UVU
The annual electricity consumption (AEC) (kWh/a)	Cold		Average		Warm
	69		69		69
The annual heating saved (AHS) (kWh/a)	Cold		Average		Warm
	5536		2830		1280

Datasheet

"VENTS TT PRO" product description 05-2022

2.01 Mb

Manual

"VENTS TT PRO" user's manual 09-2023 (V77EN-05)

1.55 Mb

Image

TT PRO 125 U1n - image 1

480 Kb

∅D	B	H	L
123	195.6	226	258.5