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	<meta property="og:description" content="HSU8系列电涌保护器适用于电压电源柜、配电柜、交流配电屏、动力配电箱、照明箱和一些重要设备的电源进线端，用以保护用电设备免遭电源线路侵入的雷电和操作过电压（浪涌）所造成的损害。I类试验产品，可用于架空线入户未经减的直接雷保护。保护器采用高能量压敏电阻器，可用于对灭弧、断续流要求特别高的第一级防雷场所。II类试验产品，可用于建筑物进线的低压总配电系统第一级（过电压）保护。如建筑物的低压主配电柜、户外配电控制柜以及雷电风险较高防雷系统。" />
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				<h2 class="normal subpage-title">HSU8系列电涌保护器</h2>

				
			        											<div class="single-product-content"><span>产品简介</span>
							<p>HSU8系列电涌保护器适用于电压电源柜、配电柜、交流配电屏、动力配电箱、照明箱和一些重要设备的电源进线端，用以保护用电设备免遭电源线路侵入的雷电和操作过电压（浪涌）所造成的损害。I类试验产品，可用于架空线入户未经减的直接雷保护。保护器采用高能量压敏电阻器，可用于对灭弧、断续流要求特别高的第一级防雷场所。II类试验产品，可用于建筑物进线的低压总配电系统第一级（过电压）保护。如建筑物的低压主配电柜、户外配电控制柜以及雷电风险较高防雷系统。</p>
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				<div class="download_url"><span>样本下载</span><a target="_blank" href="https://www.hzk.com.cn/wp-content/uploads/2016/11/HSU8-1.pdf">HSU8系列电涌保护器（SPD）</a></div>
				
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			<div class="product-bottom-tab" id="product-bottom-tab-01"><p>正常使用条件</p>
<p>安装地点的海拔不超过2000m；</p>
<p>周围介质温度上限为+40℃，下限为-5℃；</p>
<p>安装地点的空气相对湿度在最高温度为+40℃时不超过50%，在较低温度下可以有较高的相对湿度，例如20℃时达90%。对由于温度变化偶尔产生的凝露应采取特殊的措施。</p>
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<table class="table table-bordered">
<tbody>
<tr>
<td>型 号</td>
<td>标称放电电流In（8/20μs）kA</td>
<td>最大持续工作电压Uc V～</td>
<td>电压保护</p>
<p>水平Up kV</td>
<td>冲击电流Iimp</p>
<p>（10/350μs）kA</td>
<td>电荷量</p>
<p>Q As</td>
<td>响应</p>
<p>时间ns</td>
<td>组合</p>
<p>方式</td>
<td>单极宽度mm</td>
<td>后备</p>
<p>熔丝A</td>
</tr>
<tr>
<td>HSU8-I15</td>
<td>50</td>
<td>385</td>
<td>2.5</td>
<td>15</td>
<td>7.5</td>
<td>≤25</td>
<td>1P～4P</td>
<td>36</td>
<td>125</td>
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<tr>
<td>型 号</td>
<td>标称放电电流In（8/20μs）kA</td>
<td>最大持续工作</p>
<p>电压Uc V～</td>
<td>电压保护</p>
<p>水平Up kV</td>
<td>最大放电电流</p>
<p>Imax（8/20μs）kA</td>
<td>响应</p>
<p>时间ns</td>
<td>组合</p>
<p>方式</td>
<td>单极宽度</p>
<p>mm</td>
<td>后备熔丝A</td>
</tr>
<tr>
<td rowspan="3">&nbsp;</p>
<p>HSU8-15</td>
<td rowspan="3">&nbsp;</p>
<p>5</td>
<td>275</td>
<td>1.2</td>
<td rowspan="3">&nbsp;</p>
<p>15</td>
<td rowspan="12">&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>≤25</td>
<td rowspan="12">&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>1P～4P</td>
<td rowspan="8">&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<p>18</td>
<td rowspan="3">&nbsp;</p>
<p>16</td>
</tr>
<tr>
<td>385</td>
<td>1.8</td>
</tr>
<tr>
<td>460</td>
<td>2.0</td>
</tr>
<tr>
<td rowspan="3">&nbsp;</p>
<p>HSU8-40</td>
<td rowspan="3">&nbsp;</p>
<p>15</td>
<td>275</td>
<td>1.2</td>
<td rowspan="3">&nbsp;</p>
<p>40</td>
<td rowspan="3">&nbsp;</p>
<p>32</td>
</tr>
<tr>
<td>385</td>
<td>1.8</td>
</tr>
<tr>
<td>460</td>
<td>2.0</td>
</tr>
<tr>
<td rowspan="2">HSU8-60</td>
<td rowspan="2">25</td>
<td>385</td>
<td>1.8</td>
<td rowspan="2">60</td>
<td rowspan="2">63</td>
</tr>
<tr>
<td>460</td>
<td>2.0</td>
</tr>
<tr>
<td rowspan="2">HSU8-100</td>
<td rowspan="2">40</td>
<td>385</td>
<td>2.2</td>
<td rowspan="2">100</td>
<td rowspan="4">&nbsp;</p>
<p>36</td>
<td rowspan="2">80</td>
</tr>
<tr>
<td>460</td>
<td>2.5</td>
</tr>
<tr>
<td>HSU8-120</td>
<td>50</td>
<td>460</td>
<td>3.5</td>
<td>120</td>
<td>100</td>
</tr>
<tr>
<td>HSU8-150</td>
<td>60</td>
<td>460</td>
<td>3.5</td>
<td>150</td>
<td>125</td>
</tr>
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