<div id="pl-3195"  class="panel-layout" ><div id="pg-3195-0"  class="panel-grid panel-no-style" ><div id="pgc-3195-0-0"  class="panel-grid-cell"  data-weight="1" ><div id="panel-3195-0-0-0" class="so-panel widget widget_text panel-first-child" data-index="0" data-style="{&quot;background_image_attachment&quot;:false,&quot;background_display&quot;:&quot;tile&quot;}" >			<div class="textwidget"><p>LED lighting products must enter the market for circulation or sell CCC certification.</p>
<p>Because CCC certification is a compulsory product certification system (CCEE) of national safety certification.</p>
<p>Import safety and quality licensing system (CCIB).</p>
<p>China Electromagnetic Compatibility Certification (EMC) three-in-one CCC &#8220;authoritative certification is the China General Administration of Quality Supervision.</p>
<p>Inspection and Quarantine and the National Certification and Accreditation Administration.&#8221;</p>
<p>It is of irreplaceable importance as an advanced symbol that is in line with international standards.</p>
<p>This is a common problem in the certification of CCC safety requirements for LED lamps.</p>
</div>
		</div><div id="panel-3195-0-0-1" class="so-panel widget widget_sow-image" data-index="1" data-style="{&quot;background_image_attachment&quot;:false,&quot;background_display&quot;:&quot;tile&quot;}" >[siteorigin_widget class="SiteOrigin_Widget_Image_Widget"]<input type="hidden" value="{&quot;instance&quot;:{&quot;image&quot;:2816,&quot;image_fallback&quot;:&quot;&quot;,&quot;size&quot;:&quot;full&quot;,&quot;align&quot;:&quot;default&quot;,&quot;title_align&quot;:&quot;default&quot;,&quot;title&quot;:&quot;&quot;,&quot;title_position&quot;:&quot;hidden&quot;,&quot;alt&quot;:&quot;&quot;,&quot;url&quot;:&quot;https:\/\/nsslighting.com\/&quot;,&quot;bound&quot;:true,&quot;_sow_form_id&quot;:&quot;1207154629636db067d7347818642424&quot;,&quot;_sow_form_timestamp&quot;:&quot;1668133040650&quot;,&quot;new_window&quot;:false,&quot;full_width&quot;:false,&quot;so_sidebar_emulator_id&quot;:&quot;sow-image-319510001&quot;,&quot;option_name&quot;:&quot;widget_sow-image&quot;},&quot;args&quot;:{&quot;before_widget&quot;:&quot;&lt;div id=\&quot;panel-3195-0-0-1\&quot; class=\&quot;so-panel widget widget_sow-image\&quot; data-index=\&quot;1\&quot; data-style=\&quot;{&amp;quot;background_image_attachment&amp;quot;:false,&amp;quot;background_display&amp;quot;:&amp;quot;tile&amp;quot;}\&quot; &gt;&quot;,&quot;after_widget&quot;:&quot;&lt;\/div&gt;&quot;,&quot;before_title&quot;:&quot;&lt;h3 class=\&quot;widget-title\&quot;&gt;&quot;,&quot;after_title&quot;:&quot;&lt;\/h3&gt;&quot;,&quot;widget_id&quot;:&quot;widget-0-0-1&quot;}}" />[/siteorigin_widget]</div><div id="panel-3195-0-0-2" class="so-panel widget widget_text" data-index="2" data-style="{&quot;background_image_attachment&quot;:false,&quot;background_display&quot;:&quot;tile&quot;}" ><h3 class="widget-title">How to divide the certification unit?</h3>			<div class="textwidget"><p>①Installation method;</p>
<p>② Type of light source;</p>
<p>③Anti-electric shock protection level;</p>
<p>④ Shell protection grade;</p>
<p>⑤ Installation surface material. Covered by thermal insulation material;</p>
<p>⑥ Lamp control device; the above 6 points are the same, and those with similar structures can be divided into the same unit.</p>
</div>
		</div><div id="panel-3195-0-0-3" class="so-panel widget widget_text" data-index="3" data-style="{&quot;background_image_attachment&quot;:false,&quot;background_display&quot;:&quot;tile&quot;}" ><h3 class="widget-title">What are the led corn light forms of protection against electric shock?</h3>			<div class="textwidget"><p>I &#8211; basic insulation + protective earthing;</p>
<p>II &#8211; double insulation/reinforced insulation;</p>
<p>III &#8211; power supply voltage SELV + lamp operating voltage SELV</p>
<p>&nbsp;</p>
<p>What positioning and protection measures should be taken at the power supply end?</p>
<p>The insulating pad is generally placed under the terminal block and fixed with double screws.</p>
</div>
		</div><div id="panel-3195-0-0-4" class="so-panel widget widget_sow-image" data-index="4" data-style="{&quot;background_image_attachment&quot;:false,&quot;background_display&quot;:&quot;tile&quot;}" >[siteorigin_widget class="SiteOrigin_Widget_Image_Widget"]<input type="hidden" value="{&quot;instance&quot;:{&quot;image&quot;:2594,&quot;image_fallback&quot;:&quot;&quot;,&quot;size&quot;:&quot;full&quot;,&quot;align&quot;:&quot;default&quot;,&quot;title_align&quot;:&quot;default&quot;,&quot;title&quot;:&quot;&quot;,&quot;title_position&quot;:&quot;hidden&quot;,&quot;alt&quot;:&quot;&quot;,&quot;url&quot;:&quot;https:\/\/nsslighting.com\/shop\/&quot;,&quot;bound&quot;:true,&quot;_sow_form_id&quot;:&quot;1579105155636db0682c5af223932454&quot;,&quot;_sow_form_timestamp&quot;:&quot;1681191945500&quot;,&quot;new_window&quot;:false,&quot;full_width&quot;:false,&quot;so_sidebar_emulator_id&quot;:&quot;sow-image-319510004&quot;,&quot;option_name&quot;:&quot;widget_sow-image&quot;},&quot;args&quot;:{&quot;before_widget&quot;:&quot;&lt;div id=\&quot;panel-3195-0-0-4\&quot; class=\&quot;so-panel widget widget_sow-image\&quot; data-index=\&quot;4\&quot; data-style=\&quot;{&amp;quot;background_image_attachment&amp;quot;:false,&amp;quot;background_display&amp;quot;:&amp;quot;tile&amp;quot;}\&quot; &gt;&quot;,&quot;after_widget&quot;:&quot;&lt;\/div&gt;&quot;,&quot;before_title&quot;:&quot;&lt;h3 class=\&quot;widget-title\&quot;&gt;&quot;,&quot;after_title&quot;:&quot;&lt;\/h3&gt;&quot;,&quot;widget_id&quot;:&quot;widget-0-0-4&quot;}}" />[/siteorigin_widget]</div><div id="panel-3195-0-0-5" class="so-panel widget widget_text panel-last-child" data-index="5" data-style="{&quot;background_image_attachment&quot;:false,&quot;background_display&quot;:&quot;tile&quot;}" ><h3 class="widget-title">What are the led corn light limitations of using self-tapping screws?</h3>			<div class="textwidget"><p>Self-tapping screws cannot be used to connect current-carrying parts unless there is a suitable locking device (such as a spring washer);</p>
<p>self-tapping screws cannot be used to provide ground continuity unless there are at least two per connection.</p>
<p>&nbsp;</p>
<p>How to tell which parts of the glass or translucent cover need to be impact tested according to the requirements of fragile parts?</p>
<p>After judging the removal of these parts, whether the IP of the lamp has reduced the protection level.</p>
<p>Whether the protection against electric shock still meets the standard.</p>
<p>Whether the protection against UV rays and light source sputtering hazard still meets the standard.</p>
<p>If there is any negative judgment, it should be considered as a fragile part and subjected to an impact test.</p>
</div>
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