OPERATING CONDITIONS
3.1.3 Electrical operating conditions
3.1.3.1 Device classification
Requirement
System voltage
Overvoltage category
Pulse voltage
Basic
insulation
DC test voltage
Pulse voltage
Protective
separation
DC test voltage
Energy (HV-DC to PE)
AC touch current
Pollution degree
Table 6:
Device classification
Standard
Class
300 V
DIN EN 61800-5-1
2.5 kV
DIN EN 60664-1
2260 V (60 s)
ISO 6469-3
4 kV
4240 V (60 s)
> 0.2 J
ISO 6469-3
> 5 mA
–
Notes
–
–
II
–
Basic insulation between HV-DC /
AC and PE / housing
Protective separation or rein-
forced insulation between HV-DC/
AC and LV-DC
–
–
For environmental conditions
–
=>
„3.1.1 Evironmental condi-
tions"
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