3500/22M BENTLY 隔离变压器

BENTLY 3500/42M
BENTLY 9200-06-05-10-00
BENTLY 3500/22M
BENTLY 330130-040-01-00
BENTLY 330106-05-30-10-02-00
BENTLY 3500/15
BENTLY 1900/65A-00-00-02-00-00
BENTLY 1900/65A
BENTLY 3500/15
BENTLY 3500/42M
BENTLY 9200-03-05-10-00
BENTLY 9200-01-05-10-00
BENTLY 176449-08
BENTLY 146031-01
BENTLY 1900/65A
BENTLY 135473-01
BENTLY 136180-01

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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

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