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DC Power Supply |
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Thyristor (SCR) power controller/stabilizer |
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provides constant output power for consistent weld quality. |
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Low-ripple filter network |
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minimises AC line harmonics to less than 1%, eliminating 'stitched' welds. |
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Programmable logic controller (PLC) |
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provides complete control of welder operating sequence, monitors performance and gives full fault diagnosis. |
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Automatic Speed/Power Control System |
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adjusts weld power for mill speed changes "automatically" and minimises unwelded tube, every time the mill is started or stopped. |
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Heavy-duty Dry type power transformer |
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provides reliable power output with longer transformer life. |
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Compact, sealed power supply cabinet |
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may be located far away from the RF inverter to conserve space, without RF loss even over long distances. Removable doors and internal lighting enhance ease of maintenance. |
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