Welvnn (Nanjing) Intelligent Technology Co., Ltd

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Multi functional intelligent instrument series
High voltage capacitor series High voltage reactor series Low voltage power capacitors series Low voltage tuning reactor series Thyristor switching switch series Power factor controller series After power filter series Static var generator SVG series Microcomputer integrated protection series Multi functional intelligent instrument series

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  • WDB23 multifunctional intelligent instrument

    WDB23 multifunctional intelligent instrument

    THD with 2-31 harmonicsWith breakpoint continuation functionMaximum value or minimum value of a log with a timestamplmported chip, the shell is made of advanced flame retardant ABS material,and the pa···
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