Schaffner Group
User and Installation Manual
Ecosine FS42842
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3
Additional electrical specifications
ecosine
®
passive general electrical specifications refer to operating altitudes up to 1000m a.s.l. (3300ft).
Operation between 1000m and 4000m (3300ft and 13123ft) requires a derating according to the table
below:
105
100
95
90
85
80
0
500
1000
1500
2000
2500
3000
3500
4000
Altitude a.s.l. [m]
Note:
do not use ecosine
®
passive harmonic filters in altitudes above 4000m without consulting Schaffner
first.
ecosine
®
passive filters have been designed and certified acc. UL508, resp. UL508C, so there is no
limitation in terms of altitude up to 4000m for clerance and creepage.
R
a
te
d
l
o
a
d
p
o
w
e
r
[%]
