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上海經馳實業有限公司
主營產品： 超速限位開關,阻旋料位堵料開關,防爆雙向拉繩開關 |
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上海經馳實業有限公司
主營產品： 超速限位開關,阻旋料位堵料開關,防爆雙向拉繩開關 |
聯系電話
| 參考價 | 面議 |
更新時間：2024-06-28 12:06:38瀏覽次數：1888
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CPR12出口型無功功率自動補償控制器，CPR5出口型無功功率自動補償控制器
| General |
| Power factor regulator performs the control and adjustment with full digits, it displays accurate and reliable readings of power factor, can’ t be affected for aging of electronic elements, Its oroper control calculation method can made the equipment, even the system of high harmonic content operate correctly. Because it has the ability of calculating the reactive reactivepower, the switching capacitor bank can adjust the power factor timely and clearly. Under equal rated value of capacitorband, the operation frequency and similar using frequency can be reduced greatly. |
| Set parameter |
| In the manual state press MODE key to set, the display indicates "SEt" 1s, which means that the regulator entersinto the state of SETUP. Press MODE key to see parameters, when delay goes on, the delay time is set, the display indicated the setting data（s）. Press"-" Key or "+" key to amend the parameters. Press MODE key to set the next parameter, when LED2 goes on, the over voltage protecton value is set, the display indicates the setting data（V）. Press MODE key again, when 1 goes on, under current locking current is set, the display indicates the setting data（A）. Press MODE key again; when cos goes on, COS φ value is set, the display indicates the setting date. When the last parameter is finished setting, please press MODE key again go exit SETUP and store all presetting parameters |
