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E-procurement platform:eps.yihe.cn

126kV Intelligent Combination Electrical Appliance

KYN61 series metal armored movable switchgear

Overview

? The KYN61 series metal armored movable switchgear is a new type of metal armored movable switchgear developed by Yihe Electric Group by increasing the combination of production, education, and research, and jointly designing and introducing Schneider advanced technology with Xigao Institute.

Performance Characteristics

Fully enclosed armored cabinet structure

stable and reliable performance

high mechanical strength; Perfect error prevention function and reliable "five prevention locking" design; Reliable grounding system

using a closed grounding circuit composed of copper bars; Equipped with a complete propulsion mechanism to ensure reliable mechanical linkage; Adopting convective ventilation and heating exhaust to prevent condensation measures; Improve internal fault relief channels to ensure personal and equipment safety;

<p style="text-indent:2em">&nbsp;</p> <p><span style="color:#548dd4"><strong><span style="font-size:20px">Main electrical parameters of KYN61 switchgear:</span></strong></span></p> <p>&nbsp;</p> <table border="1" cellspacing="0"> <tbody> <tr class="firstRow"> <td colspan="2" style="vertical-align:center" width="426"> <p style="text-align:center"><span style="font-size:10.5pt"><span style="font-family:Calibri"><span style="font-size:10.5000pt"><span style="font-family:宋體"><span style="font-weight:normal"><span style="font-family:Calibri">Project</span></span></span></span></span></span></p> </td> <td style="vertical-align:center" width="245"> <p style="text-align:center"><span style="font-size:10.5pt"><span style="font-family:Calibri"><span style="font-size:10.5000pt"><span style="font-family:宋體"><span style="font-weight:normal"><span style="font-family:Calibri">Parameter</span></span></span></span></span></span></p> </td> </tr> <tr> <td colspan="2" style="vertical-align:center" width="426"> <p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri"><span style="font-size:10.5000pt"><span style="font-family:宋體"><span style="font-weight:normal"><span style="font-family:Calibri">Rated voltage</span></span></span></span></span></span></p> </td> <td style="vertical-align:center" width="245"> <p>40.5 kV</p> </td> </tr> <tr> <td rowspan="2" style="vertical-align:center" width="202"> <p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri"><span style="font-size:10.5000pt"><span style="font-family:宋體"><span style="font-weight:normal"><span style="font-family:Calibri">Rated insulation level</span></span></span></span></span></span></p> </td> <td style="vertical-align:center" width="223"> <p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri"><span style="font-size:10.5000pt"><span style="font-family:宋體"><span style="font-weight:normal"><span style="font-family:Calibri">1min power frequency withstand voltage</span></span></span></span></span></span></p> </td> <td style="vertical-align:center" width="245"> <p>95/115 kV</p> </td> </tr> <tr> <td style="vertical-align:center" width="223"> <p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri"><span style="font-size:10.5000pt"><span style="font-family:宋體"><span style="font-weight:normal"><span style="font-family:Calibri">Lightning impulse withstand voltage</span></span></span></span></span></span></p> </td> <td style="vertical-align:center" width="245"> <p>185/215 kV</p> </td> </tr> <tr> <td style="vertical-align:center" width="202"> <p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri"><span style="font-size:10.5000pt"><span style="font-family:宋體"><span style="font-weight:normal"><span style="font-family:Calibri">Rated frequency</span></span></span></span></span></span></p> </td> <td style="vertical-align:center" width="223"> <p>&nbsp;</p> </td> <td style="vertical-align:center" width="245"> <p>50 Hz</p> </td> </tr> <tr> <td style="vertical-align:center" width="202"> <p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri"><span style="font-size:10.5000pt"><span style="font-family:宋體"><span style="font-weight:normal"><span style="font-family:Calibri">Rated current</span></span></span></span></span></span></p> </td> <td style="vertical-align:center" width="223"> <p>&nbsp;</p> </td> <td style="vertical-align:center" width="245"> <p>1250、1600、2000、2500、3150 A</p> </td> </tr> <tr> <td style="vertical-align:center" width="202"> <p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri"><span style="font-size:10.5000pt"><span style="font-family:宋體"><span style="font-weight:normal"><span style="font-family:Calibri">Rated short-circuit breaking current</span></span></span></span></span></span></p> </td> <td style="vertical-align:center" width="223"> <p>&nbsp;</p> </td> <td style="vertical-align:center" width="245"> <p>20、25、31.5 kA</p> </td> </tr> <tr> <td style="vertical-align:center" width="202"> <p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri"><span style="font-size:10.5000pt"><span style="font-family:宋體"><span style="font-weight:normal"><span style="font-family:Calibri">Rated peak withstand current</span></span></span></span></span></span></p> </td> <td style="vertical-align:center" width="223"> <p>&nbsp;</p> </td> <td style="vertical-align:center" width="245"> <p>50、63、80 kA</p> </td> </tr> <tr> <td style="vertical-align:center" width="202"> <p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri"><span style="font-size:10.5000pt"><span style="font-family:宋體"><span style="font-weight:normal"><span style="font-family:Calibri">Short time withstand current for 4 seconds (effective value)</span></span></span></span></span></span></p> </td> <td style="vertical-align:center" width="223"> <p>&nbsp;</p> </td> <td style="vertical-align:center" width="245"> <p>20、25、31.5 kA</p> </td> </tr> <tr> <td style="vertical-align:center" width="202"> <p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri"><span style="font-size:10.5000pt"><span style="font-family:宋體"><span style="font-weight:normal"><span style="font-family:Calibri">Protection level</span></span></span></span></span></span></p> </td> <td style="vertical-align:center" width="223"> <p>&nbsp;</p> </td> <td style="vertical-align:center" width="245"> <p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri"><span style="font-size:10.5000pt"><span style="font-family:宋體"><span style="font-weight:normal"><span style="font-family:Calibri">IP4X, IP2X when the handcart compartment door is opened</span></span></span></span></span></span></p> </td> </tr> <tr> <td rowspan="3" style="vertical-align:center" width="202"> <p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri"><span style="font-size:10.5000pt"><span style="font-family:宋體"><span style="font-weight:normal"><span style="font-family:Calibri">Overall dimensions (width * height * depth)</span></span></span></span></span></span></p> </td> <td style="vertical-align:center" width="223"> <p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri"><span style="font-size:10.5000pt"><span style="font-family:宋體"><span style="font-weight:normal"><span style="font-family:Calibri">Equipped with VYH4 circuit breaker</span></span></span></span></span></span></p> </td> <td style="vertical-align:center" width="245"> <p>1200(1400)*2860*2600 mm</p> </td> </tr> <tr> <td style="vertical-align:center" width="223"> <p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri"><span style="font-size:10.5000pt"><span style="font-family:宋體"><span style="font-weight:normal"><span style="font-family:Calibri">Equipped with VD4 circuit breaker</span></span></span></span></span></span></p> </td> <td style="vertical-align:center" width="245"> <p>1200*2860*2600 mm</p> </td> </tr> <tr> <td style="vertical-align:center" width="223"> <p style="text-align:justify"><span style="font-size:10.5pt"><span style="font-family:Calibri"><span style="font-size:10.5000pt"><span style="font-family:宋體"><span style="font-weight:normal"><span style="font-family:Calibri">Equipped with FP type circuit breaker</span></span></span></span></span></span></p> </td> <td style="vertical-align:center" width="245"> <p>1400*2860*2600 mm</p> </td> </tr> </tbody> </table>