MEWOI MEWOI4000, User Manual, Page: 9 / 20

-6-
Overload
Protection
Measuring earth ground resistance: between each
interfaces of
E-P
、
E-C , AC 280V/3 seconds
Insulation
Resistance
Over 10MΩ(between circuit and enclosure it is 500V)
Withstanding
Voltage
AC 3700V/rms (Between circuit and enclosure)
Electromagnetic
Features
Wireless frequency electromagnetic field
Protection Type
IEC61010-1
、
IEC1010-2-31
、
IEC61557-1,5
、
IEC60529(IP54)
、
Pollution etc. 2
、
CAT
Ⅲ
300V
IV
．
Tester Structure