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Summary of Contents for Gossen MetraWatt PROFITEST PVSUN
- Page 1 Operating Instructions PROFITESTPV SUN MEMO Test Instruments for Testing PV Modules 3-349-672-15 and Strings per DIN EN 62446 (VDE 0126-23) 11/3.16 1.800.561.8187 information@itm.com www. .com...
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Page 2: Table Of Contents
General Insulation Resistance Measurement ........6 Attention! Ground Fault Test ................6 While performing measurements in the presence of dan- Data Storage with PROFITEST PVsun memo ....7 gerous voltages, the PROFITEST PV PROFITEST PV should only be operated with PPE 10.1 Operating and Display Elements .............7... -
Page 3: Introduction
Introduction The instrument may not be opened, dismantled or modified in any way. The instrument may only be used with recommended accessories. The use of unsuitable accessories is impermissible. These operating instructions contain information and directions which are necessary for safe operation and use of the instrument. Trade association accident prevention regulations for electrical Before using the instrument, the operating instructions must be systems and operating equipment must be adhered to during all... -
Page 4: Initial Start-Up
Initial Start-Up Warning! The PROFITEST PV is supplied with power from four AA batteries (1.5 V IEC LR6). The batteries must be inserted before the instru- Disconnect all solar modules from the system before ment can be used. performing the measurement. ➭... -
Page 5: Measuring Short-Circuit Current Isc
➭ Switch the PROFITEST PV test instrument on. The module’s open circuit voltage U appears at the display. Warning! Example Disconnect the solar module under test from the system before performing measurement. : 995 V : --- : --- Note In the case of incorrect polarity, a warning symbol appears to the right of the voltage display. -
Page 6: General Insulation Resistance Measurement
Minimum Permissible Limit Values for Insulation Resistance Example Relative to Insulation Test Voltage per EN 62446 : 0 V System Voltage (U0 Test Voltage Limit Value : 0.0 A x 1.25) < 120 V 250 V 0.5 M : --- 120 to 500 V 500 V 1 M... -
Page 7: Data Storage With Profitest Pvsun Memo
Data Storage with PROFITEST PV Standard measurement SUN MEMO display without memory function =--- The PROFITEST PV test instrument is equipped with an SUN MEMO internal memory for the storage of 10,240 data records. The The storage function is =--- stored data can be read out via a USB port for subsequent evalu- not activated before ation from a PC. -
Page 8: Application Of Pc Software
Application of PC Software Individual test structures can be created at the PC with the 11.4 Creation of Structures and Transfer to the Test Instrument included software. This structure makes it possible to assign Create a new structure by clicking on icon „New“ under „Measur- measurements to the objectes and strings of different units and ing Data“. -
Page 9: Measurement Of Irradiation, Temperature And Inclination With Profitest Pvsun-Sor (Optional)
Measurement of irradiation, temperature and Insulation Resistance Measurement RISO inclination with PROFITEST PV (optional) Test voltage 250 V DC 500 V DC 1000 V DC Measuring range 0.5 M to 1 M to 20 M to 20 M ...
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