-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