OKUMA E4803-32-047自动化工控设备

产品详细资料
间歇性共模噪声问题通常是难确定的。没有电流隔离的备用备用备用电源（SBS）或不间断电源（UPS）不会解决这个问题，因为在大多数UPS设计中，公用事业中性点和接地直接通过SBS或UPS供电到其输出端。电隔离由一个简单的隔离变压器组成，该变压器将您的设备与公用事业中性点隔离，并在设备的电源输入处提供新的中性点。由于中性线现在被隔离，共模噪声的路径被消除。为了有效，应在每个互连设备上安装电流隔离。在大型网络中，共模噪声问题的可能性很高，因此好尽可能减少或消除问题的根源。超隔离变压器是一种专门设计的变压器，针对共模干扰的衰减进行了优化。其主要特点是初级和次级连接之间的耦合电容极低（0.005皮法拉）。这是具有共模干扰问题的系统的标准要求，并且易于在具有专用配电盘的系统上实现。隔离变压器的二次中性点必须接地。
Intermittent common mode noise problems are often the most difficult to determine. A standby backup supply (SBS) or an uninterruptible power supply (UPS) without galvanic isolation will not solve this problem, because in most UPS designs, the utility neutral and ground feed directly through the SBS or UPS to its output. Galvanic Isolation consists of a simple isolation transformer that isolates your equipment from the utility neutral and provides a new neutral at the power input of your equipment. Since the neutral line is now isolated, the path for common mode noise is eliminated. To be effective, galvanic isolation should be installed on every piece of interconnected equipment. With the high potential for a common mode noise problem in large networks, it is best to reduce or eliminate the source of the problem wherever possible. The ultra isolation transformer is a purposely-designed transformer optimized toward attenuation of common mode interference. Its major characteristic is the extremely low coupling capacitance between primary and secondary connections (0.005 picofarad). This is a standard requirement for systems with common mode interference problems and is easy to implement on systems with dedicated power distribution panels.The secondary neutral of the isolation transformer must be connected to earth.
主营产品简介
专注于DCS、PLC、机器人控制系统、大型伺服四大系统领域。

主营产品各种模块/卡件，控制器，触摸屏，伺服驱动器。

优势：供应进口原装正品，专业停产配件，

发货快，货期精准，

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只卖库存产品;出完需订货!价格以客服说明为准!!订货货期以客服说明为准，有任何疑问请联繁客服! Limited stock, Contact US!

●使用前:

在操作和维护，安装设备之前，请阅读并严格遵守安全相关的信息。

Read and strictly follow safety-related information before operatingmaintainingand installing equipment.

●使用者要求:

必须从事安装，组装或维护设备等相关工控电气机械以及其他相关技术的人员。

Must be engaged in the installation,assembly or maintenance of equipment and other related industriacontroeectrica machinery and other related technica personne.应用范围:

应用于品牌本系列工业以及生产生活自动化设备产品。

Used in the brand of this series of industriaand production automation eauipment products

适用于场景:系统集成，非标定制，产线升级改造，原设备电气替换等等。

Suitable for scenarios:system integration,non-standard customizationproduction line upgrading and transformation,electrical replacement of original equipment,etc.

●操作人员:

应该由本品牌专业培训操作员来安装、操作和维修设备。专业人员具有技术能力强，熟悉安全信息和安全实施:

熟悉设备的安装加工、操作和维护:熟悉处理所有的潜在危险情况。

Equipment should be installed,operated and maintained by trained operators from the brand

●危险情况

警告

.请注意使用人员的人身安全。

●除了产品特性以及功能，还需了解产品的使用寿命环境。

●充分学习产品使用手册，否则非专业人员可能会造成人身危险。

Study the product instruction manual thoroughlyotherwise it may cause personal danger to non-professionals.

●服务行业

适用水泥，木业，石业，橡胶，石油，化工，发电，环保，水处理，制冷，交通，钢铁，食品，饮料，船舶，制冷等行业

Applicable to cementwood,stone,rubber,petroleumchemical, power generation