zhj2226 发表于 2010-8-6 15:01:00

台湾普遍用的三合一防雷器

这是我们自己抄的台湾的防雷器，用在工程中效果很好的。<br/><br/>

iegd00 发表于 2010-8-6 15:29:00

<p>这个。技术参数呢，</p>

dyc123 发表于 2010-8-6 16:36:00

留给记号

szspd 发表于 2010-8-6 17:24:00

<p>呵呵，TW=台湾？</p>
<p>&nbsp;</p>
<p>台湾用的电压和大陆一样？</p>

chenhongtao 发表于 2010-8-7 09:03:00

效果好么？技术参数多少？

tvkoo 发表于 2010-8-7 22:18:00

好像跟大陆差不了多少。什么价位啊

Haidej 发表于 2010-8-9 11:52:00

<p>推销的吧</p>
<p><br/></p>

Haidej 发表于 2010-8-9 11:53:00

上面是我们的三合一

yklohas 发表于 2010-8-12 08:04:00

参数呢？

znj9531 发表于 2010-8-12 14:17:00

参数？？

Haidej 发表于 2010-8-12 15:30:00

<p>补充上面产品的参数</p>
<p>&nbsp;</p>
<p><br/></p>

Haidej 发表于 2010-8-12 15:30:00

点击放大

laf01 发表于 2010-8-30 16:01:00

路过瞧瞧.

大胡子88 发表于 2010-9-2 08:22:00

俺是美国普遍用的三合一防雷器的总代理（MIG系列）

kelvenchen 发表于 2010-9-3 09:24:00

效果如何？

一壶清茶 发表于 2010-9-5 12:48:00

参数不可信，再次的产品也有较高的参数。

eie1992 发表于 2010-9-6 10:25:00

<span style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-ascii-font-family: 'Times new=" mso-bidi-language: ZH-CN; mso-fareast-language: EN-US; mso-ansi-language: 1.0pt; mso-font-kerning: Roman?; ?Times mso-bidi-font-family: mso-hansi-font-family: New? 12.0pt? mso-bidi-font-size: AR-SA; new="New">
<p style="MARGIN-TOP: 0cm; MARGIN-LEFT: 0cm; MARGIN-RIGHT: 0cm" class="MsoNormal" 0pt? mso-line-height-alt: 0pt; 0cm="0cm" 0cm?><font size="4"><span style="COLOR: black" lang="EN-US"><font face="Times new=" New? Roman?>TW-220</font></span><span style="FONT-FAMILY: 宋体; COLOR: black; mso-ascii-font-family: 'Times new=" Roman?; ?Times mso-hansi-font-family: New? Roman?? new="New">“</span><span style="FONT-FAMILY: 宋体; COLOR: black; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt">抄的**防雷器</span><span style="FONT-FAMILY: 宋体; COLOR: black; mso-ascii-font-family: 'Times new=" Roman?; ?Times mso-hansi-font-family: New? Roman?? new="New">”——没有参数，但是“</span><span style="FONT-FAMILY: 宋体; COLOR: black; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-bidi-font-size: 10.5pt">用在工程中效果很好的</span><span style="FONT-FAMILY: 宋体; COLOR: black; mso-ascii-font-family: 'Times new=" Roman?; ?Times mso-hansi-font-family: New? Roman?? new="New">”。有点假“茅台酒”的感觉。</span><span style="COLOR: black" lang="EN-US"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></font></p>
<p style="MARGIN-TOP: 0cm; MARGIN-LEFT: 0cm; MARGIN-RIGHT: 0cm" class="MsoNormal" 0pt? mso-line-height-alt: 0pt; 0cm="0cm" 0cm?><span lang="EN-US"><o:p><font size="4" face="Times new=" New? Roman?>&nbsp;</font></o:p></span></p>
<p style="MARGIN-TOP: 0cm; MARGIN-LEFT: 0cm; MARGIN-RIGHT: 0cm" class="MsoNormal" 0pt? mso-line-height-alt: 0pt; 0cm="0cm" 0cm?><font size="4"><span lang="EN-US"><font face="Times new=" New? Roman?>Haide</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times new=" Roman?; ?Times mso-hansi-font-family: New? Roman?? new="New">三合一防雷器，介绍了参数，能否做出点解释，例如“视频线路”：</span></font></p>
<p style="MARGIN-TOP: 0cm; TEXT-INDENT: -18pt; MARGIN-LEFT: 0cm; MARGIN-RIGHT: 0cm" class="MsoNormal" mso-line-height-alt: 0pt; 0cm="0cm" 0cm? 18.0pt? list="list" tab-stops: lfo1; level1="level1" l0="l0" mso-list: 18pt; 0pt="0pt"><font size="4"><span style="mso-fareast-font-family: 'Times new=" lang="EN-US" New? Roman??><span style="mso-list: Ignore"><font face="Times new=" New? Roman?>1）<span style="FONT: 7pt="7pt"=" ?Times Roman?? 7pt? new="New">&nbsp; </span></font></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times new=" Roman?; ?Times mso-hansi-font-family: New? Roman?? new="New">标称电压：</span><span lang="EN-US"><font face="Times new=" New? Roman?>-10V/+1V</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times new=" Roman?; ?Times mso-hansi-font-family: New? Roman?? new="New">和最大持续工作电压：</span><span lang="EN-US"><font face="Times new=" New? Roman?>-11V/+1.4V</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times new=" Roman?; ?Times mso-hansi-font-family: New? Roman?? new="New">，是什么含义？适用于什么“视频传输线路”？基带信号传输，还是射频信号传输线路？</span></font></p>
<p style="MARGIN-TOP: 0cm; TEXT-INDENT: -18pt; MARGIN-LEFT: 0cm; MARGIN-RIGHT: 0cm" class="MsoNormal" mso-line-height-alt: 0pt; 0cm="0cm" 0cm? 18.0pt? list="list" tab-stops: lfo1; level1="level1" l0="l0" mso-list: 18pt; 0pt="0pt"><font size="4"><span style="mso-fareast-font-family: 'Times new=" lang="EN-US" New? Roman??><span style="mso-list: Ignore"><font face="Times new=" New? Roman?>2）<span style="FONT: 7pt="7pt"=" ?Times Roman?? 7pt? new="New">&nbsp; </span></font></span></span></font></p>
<p style="MARGIN-TOP: 0cm; TEXT-INDENT: -18pt; MARGIN-LEFT: 0cm; MARGIN-RIGHT: 0cm" class="MsoNormal" mso-line-height-alt: 0pt; 0cm="0cm" 0cm? 18.0pt? list="list" tab-stops: lfo1; level1="level1" l0="l0" mso-list: 18pt; 0pt="0pt"><font size="4"><span style="mso-fareast-font-family: 'Times new=" lang="EN-US" New? Roman??><span style="mso-list: Ignore"><font face="Times new=" New? Roman?><span style="FONT: 7pt="7pt"=" ?Times Roman?? 7pt? new="New"></span></font></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times new=" Roman?; ?Times mso-hansi-font-family: New? Roman?? new="New">标称放电电流：</span><span lang="EN-US"><font face="Times new=" New? Roman?>1.5/2.5/5KA(</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times new=" Roman?; ?Times mso-hansi-font-family: New? Roman?? new="New">芯</span><span lang="EN-US"><font face="Times new=" New? Roman?>/</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times new=" Roman?; ?Times mso-hansi-font-family: New? Roman?? new="New">屏蔽</span><span lang="EN-US"><font face="Times new=" New? Roman?>)</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times new=" Roman?; ?Times mso-hansi-font-family: New? Roman?? new="New">，</span><font face="Times new=" New? Roman?><?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:chsdate w:st="on" isrocdate="False" islunardate="False" day="10" year="2003" m="M"><span lang="EN-US">3/5/10</span></st1:chsdate><span lang="EN-US">KA(</span></font><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times new=" Roman?; ?Times mso-hansi-font-family: New? Roman?? new="New">屏蔽</span><span lang="EN-US"><font face="Times new=" New? Roman?>/</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times new=" Roman?; ?Times mso-hansi-font-family: New? Roman?? new="New">地</span><span lang="EN-US"><font face="Times new=" New? Roman?>)</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times new=" Roman?; ?Times mso-hansi-font-family: New? Roman?? new="New">，为什么需要这么大的“放电电流”？哪里来的这么大的雷电流？</span></font></p>
<p style="MARGIN-TOP: 0cm; TEXT-INDENT: -18pt; MARGIN-LEFT: 0cm; MARGIN-RIGHT: 0cm" class="MsoNormal" mso-line-height-alt: 0pt; 0cm="0cm" 0cm? 18.0pt? list="list" tab-stops: lfo1; level1="level1" l0="l0" mso-list: 18pt; 0pt="0pt"><font size="4"><span style="mso-fareast-font-family: 'Times new=" lang="EN-US" New? Roman??><span style="mso-list: Ignore"><font face="Times new=" New? Roman?>3）<span style="FONT: 7pt="7pt"=" ?Times Roman?? 7pt? new="New">&nbsp; </span></font></span></span></font></p>
<p style="MARGIN-TOP: 0cm; TEXT-INDENT: -18pt; MARGIN-LEFT: 0cm; MARGIN-RIGHT: 0cm" class="MsoNormal" mso-line-height-alt: 0pt; 0cm="0cm" 0cm? 18.0pt? list="list" tab-stops: lfo1; level1="level1" l0="l0" mso-list: 18pt; 0pt="0pt"><font size="4"><span style="mso-fareast-font-family: 'Times new=" lang="EN-US" New? Roman??><span style="mso-list: Ignore"><font face="Times new=" New? Roman?><span style="FONT: 7pt="7pt"=" ?Times Roman?? 7pt? new="New"></span></font></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times new=" Roman?; ?Times mso-hansi-font-family: New? Roman?? new="New">插入损耗：</span><span style="FONT-FAMILY: 宋体">≤</span><span lang="EN-US"><font face="Times new=" New? Roman?>0.2db,</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times new=" Roman?; ?Times mso-hansi-font-family: New? Roman?? new="New">和插入电阻：</span><span style="FONT-FAMILY: 宋体">≤</span><span lang="EN-US"><font face="Times new=" New? Roman?>1</font></span><span style="FONT-FAMILY: 宋体">Ω，是指哪个频带范围的参数？</span></font></p>
<p style="MARGIN-TOP: 0cm; TEXT-INDENT: -18pt; MARGIN-LEFT: 0cm; MARGIN-RIGHT: 0cm" class="MsoNormal" mso-line-height-alt: 0pt; 0cm="0cm" 0cm? 18.0pt? list="list" tab-stops: lfo1; level1="level1" l0="l0" mso-list: 18pt; 0pt="0pt"><font size="4"><span style="mso-fareast-font-family: 'Times new=" lang="EN-US" New? Roman??><span style="mso-list: Ignore"><font face="Times new=" New? Roman?>4）<span style="FONT: 7pt="7pt"=" ?Times Roman?? 7pt? new="New">&nbsp; </span></font></span></span></font></p>
<p style="MARGIN-TOP: 0cm; TEXT-INDENT: -18pt; MARGIN-LEFT: 0cm; MARGIN-RIGHT: 0cm" class="MsoNormal" mso-line-height-alt: 0pt; 0cm="0cm" 0cm? 18.0pt? list="list" tab-stops: lfo1; level1="level1" l0="l0" mso-list: 18pt; 0pt="0pt"><font size="4"><span style="mso-fareast-font-family: 'Times new=" lang="EN-US" New? Roman??><span style="mso-list: Ignore"><font face="Times new=" New? Roman?><span style="FONT: 7pt="7pt"=" ?Times Roman?? 7pt? new="New"></span></font></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times new=" Roman?; ?Times mso-hansi-font-family: New? Roman?? new="New">带宽</span><span lang="EN-US"><font face="Times new=" New? Roman?>f</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times new=" Roman?; ?Times mso-hansi-font-family: New? Roman?? new="New">：</span><span lang="EN-US"><font face="Times new=" New? Roman?>200M;</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times new=" Roman?; ?Times mso-hansi-font-family: New? Roman?? new="New">视频基带信号是</span><span lang="EN-US"><font face="Times new=" New? Roman?>0~6M,</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times new=" Roman?; ?Times mso-hansi-font-family: New? Roman?? new="New">远远用不了；射频</span><span lang="EN-US"><font face="Times new=" New? Roman?>200M</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times new=" Roman?; ?Times mso-hansi-font-family: New? Roman?? new="New">又远不够用，到底这</span><span lang="EN-US"><font face="Times new=" New? Roman?>200M</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times new=" Roman?; ?Times mso-hansi-font-family: New? Roman?? new="New">实干什么用的？</span></font></p>
<p style="MARGIN-TOP: 0cm; TEXT-INDENT: 21pt; MARGIN-LEFT: 0cm; MARGIN-RIGHT: 0cm" class="MsoNormal" mso-line-height-alt: 0pt; 0cm="0cm" 0cm? 2.0? mso-char-indent-count:><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times new=" Roman?; ?Times mso-hansi-font-family: New? Roman?? new="New"><font size="4"></font></span>&nbsp;</p>
<p style="MARGIN-TOP: 0cm; TEXT-INDENT: 21pt; MARGIN-LEFT: 0cm; MARGIN-RIGHT: 0cm" class="MsoNormal" mso-line-height-alt: 0pt; 0cm="0cm" 0cm? 2.0? mso-char-indent-count:><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times new=" Roman?; ?Times mso-hansi-font-family: New? Roman?? new="New"><font size="4">先问这几个问题吧。要在监控系统中应用，这都是必须考虑的问题，烦请解释一下，可以么？</font></span></p>
<p></span>&nbsp;</p>
[此贴子已经被作者于2010-9-6 10:27:48编辑过]

szspd 发表于 2010-9-13 14:17:00

<div class="quote"><b>以下是引用<i>大胡子88</i>在2010-9-2 8:22:00的发言：</b><br/>俺是美国普遍用的三合一防雷器的总代理（MIG系列） </div>
<p>大胡子兄，改做老王的MIG了？ </p>

magicapplee 发表于 2010-9-13 16:56:00

这个我一直不懂

lerdn4007056667 发表于 2010-9-15 10:56:00

<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: 'Times New="New"Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">雷尔盾监控综合防雷器适是组合方式（<font face="Times New="New"Roman">LERDN</font><font face="宋体">监控二合一防雷器、</font><font face="Times New="New"Roman">LERDN</font><font face="宋体">监控三合一防雷器）</font><font face="Times New="New"Roman">&lt;a&nbsp;herf=http://www.lerdn.com&gt;</font><font face="宋体">电源防雷</font><font face="Times New="New"Roman">&lt;/a&gt;&nbsp;</font><font face="宋体">用于监控系统的电源、控制信号、&nbsp;</font><font face="Times New="New"Roman">BNC</font><font face="宋体">视频信号的防雷保护广泛应用于安防监控、电信全球眼等领域。（依据</font><font face="Times New="New"Roman">IEC61643-1</font><font face="宋体">、</font><font face="Times New="New"Roman">IEC61643-21</font><font face="宋体">和</font><font face="Times New="New"Roman">GB50343</font><font face="宋体">标准选用）</font></span><!--EndFragment--></p>
<p style="MARGIN-TOP: 0pt; MARGIN-BOTTOM: 0pt" class="p0"><span style="FONT-FAMILY: 'Times New="New"Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'">上海雷尔盾电气有限公司是一家专业致力于研究、开发、生产防雷产品（上海防雷）的高科技企业。<font face="Times New="New"Roman">&lt;a&nbsp;herf=http://www.lerdn.com&gt;</font><font face="宋体">计算机防雷</font><font face="Times New="New"Roman">&lt;/a&gt;&nbsp;</font><font face="宋体">主要产品有</font><font face="Times New="New"Roman">LERDN&nbsp;LDY</font><font face="宋体">系列电源防雷模块、控制信号防雷模块、计算机网络防雷模块（计算机防雷、电脑网络防雷）、机房防雷、监控二合一、监控三合一防雷模块、视频信号防雷模块（视频防雷）、一体式防雷箱、自由组合式防雷箱、雷电计数器、防雷插座、避雷针、防雷器、避雷器、防雷产品测试仪等</font></span><span style="FONT-FAMILY: 'Times New="New"Roman'; FONT-SIZE: 10.5pt; mso-spacerun: 'yes'"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></p>
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