Tester securitate electrica instalatii sisteme panouri fotovoltaice solare
Tip produs: tester sisteme panouri fotovoltaice | tester securitate electrica sisteme fotovoltaice | tester instalatii solareProducator: HT Italia Metrel
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Prezentare Tester securitate electrica instalatii sisteme panouri fotovoltaice solare
The multifunction instrument PVCHECK allows prompt and safe electrical checks required for a PV system (section DC) as well as controls on working of modules / strings in accordance with IEC/EN62446 guidelines. PVCHECK verifies the continuity of the protective conductors (and the associated connections) and executes insulation resistance measurement of the active conductors on a module, a string or a photovoltaic field in accordance with the requirements of IEC/EN62446, without the need of short-circuiting the positive and negative terminals. PVCHECK allows verification of a PV string\'s working in accordance with the requirements of IEC/EN62446 by measuring the open circuit voltage and short-circuit current under operating conditions and reporting the results to STC (by means of radiation measurement). It provides an immediate outcome for both absolute measurements and for measurements compared with the previously tested PV strings.
PVCHECK also allows carrying out performance analysis of PV array (DC) under operating conditions (connected to the inverter) providing an indication of the power generated and the efficiency of the field as specified by IEC/EN62446.
Safety test of PV installation
Continuity test on protective conductors with 200mA
Insulation test with test voltage of 250, 500, 1000VDC
DC voltage
DC current
DC Power
Solar irradiation [W/m2] with reference cell
Environmental and module temperature by means of PT1000 probe
SOLAR-02: remote unit for irradiance and temperature measurements (RF connection).
Recording of PV plant parameters (DC side) with programmable IP (5s – 60min)
Use of PDC compensation ratios according to environmental and module temperature
Use of relationship to maximize the DC efficiency
Outcome OK/NO
Check of PV string\'s working
Measurement of open circuit voltage up to 1000V DC
Measurement of short circuit current up to 10A DC
Measurement of temperature, automatic or by means of PT1000 probe
Measurement of solar radiation [W/m2] with reference cell
Mechanical inclinometer for the detection of solar radiation incidence angle
Comparison with standard conditions (STC 1000 W/m2, 25°C)
Outcome of testing: OK / NO
Database to manage up to 30 types of photovoltaic modules
Internal memory for data saving
Optical/USB port for PC connection
Help on line on display
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PRODUSE ASEMANATOARE CU TESTER SECURITATE ELECTRICA INSTALATII SISTEME PANOURI FOTOVOLTAICE SOLARE
Tester verificare trasare caracteristica...
Measurement of output voltage from module/string up to 1000V DC
Measurement of output current from module/string up to ...
Tester rezitenta izolatie la 2500V insta...
Insulation resistance with up to 2500V DC voltage
PI, DAR calculation
Continuity of PE conductors with 200 mA ...
Megohmetru digital multimetru izolatie 1...
Insulation test: 0.1 MΩ to 600 MΩ
Insulation test voltages: 500 V, 1000 V
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DC/AC TRMS (single-phase and three-phase) voltage measurement
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Continuity of protection conductors with 12V/>10AAC
Insulation Resistance with 500VDC test voltage
Withstanding ...
Multimetru digital portabil industrial a...
large 2-line 500.000 counts LCD display
1000V TRMS AC, DC voltage measurement;
10A TRMS AC, DC current ...
TESTER SECURITATE ELECTRICA INSTALATII SISTEME PANOURI FOTOVOLTAICE SOLARE ESTE LISTAT IN:
TESTER SECURITATE ELECTRICA INSTALATII SISTEME PANOURI FOTOVOLTAICE SOLARE - PRODUSE SIMILARE
sisteme panouri solare fotovoltaice
- sisteme cu panouri solare fotovoltaice
- importator panouri solare fotovoltaice
- producator panouri solare fotovoltaice
- panouri solare (fotovoltaice) cristaline
- panour solar fotovoltaic
- panouri solare fotovoltaic
- panouri solare si fotovoltaice
- importatori panouri solare fotovoltaice
- panouri fotovoltaice solare
