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The ribbon for strings is a conductive element used to
interconnect the photovoltaic strings. The ribbon is
solded on the head of the strings (manually of
automatically).
The quality of the ribbon is fundamental for an high
quality of the photovoltaic module. Infact the ribbon
has to be perfeclty melted on the busbar to assure the
better electric conduction generated by the cell.
The leaded ribbon grants an easier and a linear
soldering.
Chemical features of the leaded ribbon
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Chemical composition
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99,90 Cu UNS C11000 |
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External covering composition
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62 % Sn - 36 % Pb - 2 % Ag |
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Thickness of the tin/lead layer
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10.0 - 15.0 um |
Mechanical feautures of the different products
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5
mm x 0,2 mm
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241.0 N/mm2
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5
mm x 0,3 mm
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241.0 N/mm2
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5,08 mm x 0,381 mm
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241.0 N/mm2
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Roll Features
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Average weight
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4.5 kg |
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Average lenght
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350 m al Kg |
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Minimumn order quantity
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1 spool
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For furter information write to: contattaci@phototrade.it
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