7
GB
9. Technical
specifications
Symbols used
Subject to technical modifications.
Model: STV|50|A1
Mains voltage: 220|- 240 V ~ 50/60 Hz
Protection class: II
Power rating: 50 W
Description
Sym
bol
Val-
ue
Unit
Maximum fan
flow rate
F21,18
m
3
/min
Fan power input P 35,44 W
Service value SV 0,60
(m
3
/min)/
W
Standby power
consumption
P
SB
Ű
0,50
W
Fan sound pow-
er level
L
WA
61,33 dB(A)
Maximum air
velocity
c2,50m/s
Measurement
standard for ser-
vice value
IEC 60879:1986
+(cor1:1992)
Double insulation
With the CE marking,
HOYER|Handel GmbH declares
the conformity with EU guide-
lines.
This symbol reminds you to dis-
pose of the packaging in an envi-
ronmentally friendly manner.
Recyclable materials: cardboard
(except corrugated cardboard)