163179-01 BENTLY 隔离变压器

BENTLY 163179-02
BENTLY 3500/22M
BENTLY 163179-02
BENTLY 135489-01
BENTLY 135473-01
BENTLY 3500/33-01-00
BENTLY 330703-000-060-10-02-00
BENTLY 330730-040-00-00
BENTLY 330703-000-060-10-02-00
BENTLY 330780-50-00
BENTLY 330730-040-00-00
BENTLY 3500/32-A01-B01
BENTLY 3500/33
BENTLY 3500/15

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Description

主要是使用的隔离变压器分布参数大,抑制干扰能力差,经电源耦合而串入共模干扰、差模干扰。所以,对于变送器和共用信号仪表供电应选择分布电容小、抑制带大(如采用多次隔离和屏蔽及漏感技术)的配电器,以减少PLC系统的干扰。此外,位保证电网馈点不中断,可采用在线式不间断供电电源(UPS)供电,提高供电的安全可靠性

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