75
18.3
Test procedures according to VDE 0544-4
Test procedure overview Class I/ Class II
AUTO test no.
Class I
Class II
1
2
3
1
Name
W
eldin
g
devic
e
of
Cla
ss
I sin
gle
-ph
a
se
W
eldin
g
devic
e
of
Cla
ss
I t
hree
-ph
ase
W
eldin
g
devic
e
of
Cla
ss
I t
hree
-ph
ase,
clam
p
W
eldin
g
devic
e
of
Cla
ss
II sin
gl
e
-ph
ase
Visual inspection
X
X
X
X
Connection test
X
X
X
X
RPE 600 mA
X
X
X
RInsu-1/
RInsu-IN
X
X
X
X
RInsu-2
X
X
X
X
RInsu-3
X
X
X
X
ICont
X
X
X
ICont weld.
X
X
X
X
Functional test
X
X
X
X
Ua welding test
X
X
X
X
Measured values of test procedures Class I (VDE 0544-4)
AUTO
test no.
Name
Individual tests
1
Welding device of Class I single-
phase
RPE
(600 mA),
RInsu-1
(500 V),
RInsu-2
(250 V),
RInsu-3
(500 V),
ICont
(dir.),
ICont
weld.
(dir.),
functional test
with
IPE
(diff.),
Ua weld.
(max. 0 V AC/ max. 80 V DC/
max. peak value 113 V)
2
Welding device of Class I three-
phase
RPE
(600 mA),
RInsu-1
(500 V),
RInsu-2
(250 V),
RInsu-3
(500 V),
ICont
(three-phase),
ICont weld.
(three-phase),
functional test
with
IPE
(three-phase),
Ua weld.
(max. 0 V AC/ max. 80 V DC/ max. peak value 113 V)
3
Welding device of Class I three-
phase, clamp
RPE
(600 mA),
RInsu-1
(500 V),
RInsu-2
(250 V),
RInsu-3
(500 V),
ICont
(dir.),
ICont
weld.
(dir.),
functional test
with
IPE
(clamp),
Ua weld.
(max. 0 V AC/ max. 80 V DC/
max. peak value 113 V)
Measured values of test procedures Class II (VDE 0544-4)
AUTO
test no.
Name
Individual tests
1
Welding device of Class II single-
phase
RInsu-1
(500 V),
RInsu-2
(250 V),
RInsu-3
(500 V),
ICont weld.
(dir.),
functional test
with
ICont
(diff.),
Ua weld.
(max. 0 V AC/ max. 80 V DC/ max. peak value 113 V)
