The energy meter has advantages of small size, high precision, good EMC, easy installation, etc. It meets the related requirement of electronic power meter in the GB/T17215, GB/T17883 and DL/T614 standards. It's widely used in building, shopping mall, exhibition center, schools, airports, ports and factories, etc.  <br><br><strong>Features:</strong> <br>High precision and performance, good EMC, easy installation. <br>Three-phase four quadrant energy measurement, active/reactive power pulse output. <br>The current and voltage can be adjustable, frequency is 50/60Hz. <br>LCD display the time, date, KWH clearly, clock, rate period parameters can be set. <br>GHTS300E model can also display power parameters, such current, voltage, power factor, etc. (GHTS300 model can not). <br>With RS485 communication function(only GHTS300E model). <br>For miniaturization structure, can be installed in the terminal power distribution box. <br>Applicable for building, shopping mall, exhibition center, schools, airports, ports and factories, etc. <br><br><img alt="" src="//agdetail.image-gmkt.com/m430/861/251/529251861/img/agdetail.image-gmkt.com/861/251/529251861/img/www.guphotos.com/images/uploads/E1065.jpg"> <br><br><strong>Specifications:</strong>
<table border="0" width="98%" cellspacing="1" cellpadding="3" bgcolor="#999999">
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<td bgcolor="#CCCCCC" colspan="3">Item</td>
<td bgcolor="#FFFFFF" colspan="2">
<div align="center">Parameters</div>
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<td bgcolor="#CCCCCC" colspan="3">Model (Optional)</td>
<td bgcolor="#FFFFFF" width="227">GHTS300</td>
<td bgcolor="#FFFFFF" width="333">
<p>GHTS300E</p>
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<td bgcolor="#CCCCCC" colspan="3">Electric Energy Precision Grade</td>
<td bgcolor="#FFFFFF" colspan="2">
<div align="center">Active Grade: 0.5, Reactive Grade: 1.0</div>
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<td bgcolor="#CCCCCC" colspan="3">Display Mode</td>
<td bgcolor="#FFFFFF" colspan="2">
<div align="center">LCD Screen Display</div>
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<td bgcolor="#CCCCCC" rowspan="10" width="83">
<p>Signal Input</p>
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<td bgcolor="#CCCCCC" colspan="2">Measurement Network</td>
<td bgcolor="#FFFFFF" colspan="2">
<div align="center">Three-phase Four-wire/Three-phase Three-wire</div>
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<td bgcolor="#CCCCCC" rowspan="4" width="84">Voltage</td>
<td bgcolor="#CCCCCC" width="194">Rated Voltage</td>
<td bgcolor="#FFFFFF" colspan="2">
<div align="center">AC 380V/AC 220V/ AC 100V</div>
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<td bgcolor="#CCCCCC">Excess Load</td>
<td bgcolor="#FFFFFF" colspan="2">
<div align="center">1.2 Times the Rated Value(Continuous), 2 Times Rating / 1 Second</div>
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<td bgcolor="#CCCCCC">Power Consumption</td>
<td bgcolor="#FFFFFF" colspan="2">
<div align="center">&lt;1VA(Each Phase)</div>
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<td bgcolor="#CCCCCC">Impedence</td>
<td bgcolor="#FFFFFF" colspan="2">
<div align="center">&gt;500kΩ</div>
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<td bgcolor="#CCCCCC" rowspan="3">Current</td>
<td bgcolor="#CCCCCC">Specifications</td>
<td bgcolor="#FFFFFF" colspan="2">
<div align="center">1.5(6)A, 5(20)A, 10(40)A, 20(80)A, 30(100)A</div>
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<td bgcolor="#CCCCCC">Excess Load</td>
<td bgcolor="#FFFFFF" colspan="2">
<div align="center">
<div align="center">&lt;0.4VA(Each Phase)</div>
</div>
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<td bgcolor="#CCCCCC">Impedence</td>
<td bgcolor="#FFFFFF" colspan="2">
<div align="center">&lt;2mΩ</div>
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<td bgcolor="#CCCCCC" colspan="2">Reference Frequency</td>
<td bgcolor="#FFFFFF" colspan="2">
<div align="center">50Hz or 60Hz</div>
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<td bgcolor="#CCCCCC" colspan="2">Electric Energy</td>
<td bgcolor="#FFFFFF" colspan="2">
<div align="center">Four Quadrant Power Measurement</div>
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<td bgcolor="#CCCCCC" colspan="3">Operation Voltage</td>
<td bgcolor="#FFFFFF" colspan="2">
<div align="center">Normal Operation Voltage Range: 0.9~1.1Un</div>
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<td bgcolor="#CCCCCC" colspan="3">Power Consumption</td>
<td bgcolor="#FFFFFF" colspan="2">
<div align="center">&lt;5VA</div>
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<tr>
<td bgcolor="#CCCCCC" colspan="2" rowspan="2">Function Modules</td>
<td bgcolor="#CCCCCC">Electric Energy Pulse</td>
<td bgcolor="#FFFFFF" colspan="2">
<div align="center">Pulse Width: 80ms±20ms Photo Isolator, Collector Open Output</div>
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<td bgcolor="#CCCCCC">Communication Interface</td>
<td bgcolor="#FFFFFF">
<div align="center">No</div>
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<td bgcolor="#FFFFFF">
<div align="center">RS485, Modbus-RTU Protocol</div>
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<td bgcolor="#CCCCCC" colspan="3">Temperature Range</td>
<td bgcolor="#FFFFFF" colspan="2">
<div align="center">Normal Working Temperature: -10~55°C, Limit Working Temperature: -20~65°C</div>
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<td bgcolor="#CCCCCC" colspan="3">Relative Humidity</td>
<td bgcolor="#FFFFFF" colspan="2">
<div align="center">&lt;93%(NO Condensation)</div>
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<td bgcolor="#CCCCCC" colspan="3">Storage Environment</td>
<td bgcolor="#FFFFFF" colspan="2">
<div align="center">-20~85°C, Relative Humidity ≤93%</div>
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<td bgcolor="#CCCCCC" colspan="2" rowspan="2">Security</td>
<td bgcolor="#CCCCCC">Insulation</td>
<td bgcolor="#FFFFFF" colspan="2">
<div align="center">Signal, Output Terminal of the Shell Resistance&gt;1000MΩ</div>
</td>
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<td bgcolor="#CCCCCC">Resist Pressure</td>
<td bgcolor="#FFFFFF" colspan="2">
<div align="center">Input and Output&gt;2kV</div>
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<td bgcolor="#CCCCCC" colspan="3">Installation Mode</td>
<td bgcolor="#FFFFFF" colspan="2">
<div align="center">The 35mm Standard Installation Guide</div>
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<td bgcolor="#CCCCCC" colspan="3">Item Size</td>
<td bgcolor="#FFFFFF" colspan="2">
<div align="center">126 * 91 * 74mm / 4.96 * 3.6 * 2.9in</div>
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<td bgcolor="#CCCCCC" colspan="3">Item Weight</td>
<td bgcolor="#FFFFFF" colspan="2">
<div align="center">645g / 22.75oz</div>
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<td bgcolor="#CCCCCC" colspan="3">Package Size</td>
<td bgcolor="#FFFFFF" colspan="2">
<div align="center">17 * 14 * 10cm / 6.7 * 5.51 * 3.94in</div>
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<td bgcolor="#CCCCCC" colspan="3">Package Weight</td>
<td bgcolor="#FFFFFF" colspan="2">
<div align="center">661g / 23.35oz</div>
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</tbody>
</table>
<br><strong>Package List:</strong> <br>1 * Three Phase Energy Meter