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QYW 导轨电能表
          QYW Rail Energy Meter



          型号命名 /Model Name

          QYW - D  □  Z  □
                        功能代号 /Function code：
                        C-RS485 通讯，G-GPRS 通讯，D- 多功能表，Y- 预付费
                        C-RS485 communication, G-GPRS communication, D-multi-function meter, Y-prepaid


                        工作原理 /Working principle：电子式

                        接线方式 /Wiring：D- 单相，T- 三相四线，S- 三相三线 D-single phase, T-three-phase four-wire, S-three-phase three-wire

                        D- 电能表 /Electric energy meter

                        公司代号 /Company code


          产品及安装尺寸 /Product And Installation Dimensions(mm)

          电能表安装在室内通风干燥的地方，安装尺寸如下图所示：
          The electric energy meter is installed in a ventilated and dry place indoors. The installation dimensions are as follows:








                   㘵۞    ㏎โ




                                单相 /Simplex 4P                                      三相 /Three phase8P
          注：电能表应按接线图正确接线。接线端钮盒的引入线建议使用铜线或铜接头，端钮盒内螺钉应拧紧，避免因接触不良或引线太细发热而引起烧毁。
          接线方式：采用下进下出。
          上方端子为功能端子，具体功能以实物为准
          Note: The energy meter should be wired correctly according to the wiring diagram. It is recommended to use copper wire or copper joints for the lead wire of the terminal box.
          The screws inside the terminal box should be tightened to avoid burning due to poor contact or too thin heat of the lead wires.
          Wiring method: use the bottom and bottom.
          The upper terminal is a function terminal, and the specific function is subject to the actual product.



          订货示例 /Ordering example

          订货时，应写明所需的产品型号，信号输入及功能模块等相关内容
          When ordering, please indicate the required product model, signal input and function module, etc.

          例 1.                                              例 2.
          型号：QYW-DTSCY                                      型号：QYC-DDZC
          外形尺寸：8P                                           外形尺寸：4P
          信号输入：三相四线，AC 3 × 220/380V，AC 1. 5 (6) A           信号输入：单相，AC 220V, AC 10(40) A
          拓展功能：RS485 通讯，预付费                                 拓展功能：RS485 通讯
          其他：其他出厂预设置 ( 未作说明则按照默认设置出厂 )                      其他：其他出厂预设置 ( 未作说明则按照默认设置出厂 )
          example 1.                                        Example 2.
          Model: QYW-DTSCY                                  Model: QYC-DDZC
          Dimensions: 8P                                    Dimensions: 4P
          Signal input: three-phase four-wire, AC 3 × 220/380V, AC 1. 5 (6) A  Signal input: single phase, AC 220V, AC 10 (40) A
          Extended function: RS485 communication, prepaid   Extended function: RS485 communication
          Other: Other factory presets (factory according to default settings if not stated)  Other: Other factory presets (factory according to default settings if not stated)
          Zhejiang Qiaoyu Electric Co., Ltd.                                                                  28
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