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產品名稱: |
示波器綠揚,程控電源,YB3203,YB-3203|廠家 原理 |
產品型號: |
YB3203 YB-3203 |
產品報價: |
2800 |
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產品詳細:
主要特點 | | · 三路輸出、兩路輸出可通過按鍵設定輸出電壓、電流值 | | · 一路通過按鍵選定5V或3.3V輸出 | | · 兩路可調輸出由一組液晶顯示器數顯輸出電壓,電流值 | | · 具有穩壓、穩流功能 | | · 三路輸出可以任意*,高輸出電壓可達69V | | · 塑料框架,外形新穎美觀 |
| 主要技術指標 | 產品名稱 | 程控電源 | 尺寸重量 | | 用電電源 | | 主
要
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標 | ·輸出電壓:A路、B路:0~±30V,固定:5V/-3.3V ·分辯率:10mV ·大輸出電壓:+32~-33V ·雙組同步輸出:0~±30V ·雙組同步偏差:±20mV ·輸出電流:A路、B路:0~±1.5A / 0~±2.5A / 0~5±4.5A ·固定:3A ·分辯率:1mA ·大輸出電流:A路、B路:+2A/-2A,固定:3.3A ·雙組同步輸出:0~±1.5A / 0~±2.5A · 0~±4.5A ·雙組同步偏差:±5mA ·負載效應:CV:A路、B路≤2mV,固定:10mV ·CC:A路、B路≤10mA ·源效應:CV:A路、B路≤1mV,固定:5mV ·CC:A路、B路≤15mA ·紋波及噪聲:CV:A路、B路:1.5mVrms,固定:2mVrms,CC:A路、B路≤10mArms;紋波波峰:CV:10mVp-p,CC:5mAp-p;暫態響應:200uS ·LCD顯示器:2×16背光顯示器,能直接顯示工作狀態 ·電壓精度:≤±(0.2%+2個字) ·電流精度:≤±(0.2%+2個字) ·環境溫度:工作溫度0~40℃,儲存溫度-40℃~70℃、相對濕度<80% ·共模電壓:±240Vdc ·冷卻方式:內置風機冷卻
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