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Guangzhou HT Test Instruments Co.,Ltd.

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 Guangzhou HT Test Instruments Co.,Ltd.

China/Guangdong

Main Product:test instrument;PV installation tester;multifunction safety tester;digital multimeters;infrared cameras

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Current:Home » Product Categories » » PV Installation Testers
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PV Installation Testers
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Product:
Brand: HT Italia 
Price: Negotiable 
MOQ:  
Total supply:
Delivery time: From the date of payment from the buyer within days of delivery
update time: 2024-10-17 01:00  Valid to:Long-term effective
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 The multifunction instrument PVCHECK performs prompt and safe electrical checks 
required for a PV system (DC section) and controls of the functionality of modules / strings 
in accordance with IEC/EN62446 guideline 
 
 
PVCHECK: safety checks 
PVCHECK verifies the continuity of the protective conductors (and associated 
connections) and measures the insulation resistance of the active conductors on a 
module, a string, or a photovoltaic field in accordance to IEC/EN62446 guideline, without 
the need of any external switch to short-circuit the positive and negative terminals. 
 
PVCHECK: functionality checks 
PVCHECK verifies the functionality of a PV string in accordance to the IEC/EN62446 
guideline by measuring the open circuit voltage and the short-circuit current at operating 
conditions and extrapolating the results to the STC (by measuring the solar radiation). 
Finally, it displays the measurements and a comparison to the PV strings previously 
tested



 

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