Multifunction instrument for electrical safety testing and troubleshooting of photovoltaic systems up to 1,500V DC
Description
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- Insulation measurement up to 1,500V DC even on live systems
- Localization of the faulty module through the new GFL function
- Continuity of the protective conductor with 200mA
PV-ISOTEST measures the insulation resistance of a single module, a string or even an entire photovoltaic field up to 1,500 V DC in accordance to the IEC/EN62446 standard. Traditional insulation meters would require a DC-rated switch-box to short-circuit the positive and negative terminals of the module/string/PV field under test. With PV-ISOTEST the use of any external device is not required, PV-ISOTEST carries out the measurements in full autonomy and self-sufficiency. In addition, through the new GFL (Ground Fault Locator) function, PV-ISOTEST indicates the position of any poor insulation on a string of the photovoltaic system, due, for example, to water or humidity leakage.
Measurement category
CAT III 1500V DC / CAT III 1000V AC
AC TRMS voltage measurement
3 - 1000V
DC voltage measurement
3 - 1500V
Insulation resistance
250, 500, 1000, 1500V
GFL function to locate the fault position in the string
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- Insulation measurement up to 1,500V DC even on live systems
- Localization of the faulty module through the new GFL function
- Continuity of the protective conductor with 200mA
PV-ISOTEST measures the insulation resistance of a single module, a string or even an entire photovoltaic field up to 1,500 V DC in accordance to the IEC/EN62446 standard. Traditional insulation meters would require a DC-rated switch-box to short-circuit the positive and negative terminals of the module/string/PV field under test. With PV-ISOTEST the use of any external device is not required, PV-ISOTEST carries out the measurements in full autonomy and self-sufficiency. In addition, through the new GFL (Ground Fault Locator) function, PV-ISOTEST indicates the position of any poor insulation on a string of the photovoltaic system, due, for example, to water or humidity leakage.
Measurement category
CAT III 1500V DC / CAT III 1000V AC
AC TRMS voltage measurement
3 - 1000V
DC voltage measurement
3 - 1500V
Insulation resistance
250, 500, 1000, 1500V
GFL function to locate the fault position in the string
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