AC-DC-AC 變頻技術 AC-DC-AC frequency conversion technology ◆數字波形合成，波形反饋技術，電源失真度低 Digital wave synthesis, wave feedback technology, low power distortion ◆ 16位單片機控制與測量，智能化程度高 Controlled and tested by 16-bit MCU, with high inlegence ◆ 12位A/D高速采樣測量，準確顯示 V、A、W/ PF/Hz High speed sampling rate with 12-bit A/D, precisely display Voltage, Current, Power, Power factor, Frequency ◆ 源表一體化 Power source and tester integrated in one ◆ 采用零輸出阻抗技術，等效阻抗≤0.1Ω Zero impedance output, equivalent resistance ≤0.1Ω ◆ 電源輸出采用浮置隔離，測量安全可靠 Power output insulation makes test safe and stable ◆ 儀器具有異常工作保護功能 Protection for over heat and thundering voltage and current ◆ 采用鍵盤輸入，具有粗/微調裝置，設定參數迅速、正確 Input by keyboard, coarse/fine adjustment, fast parameter set-up ◆ 輸出頻率設定：45.00~65.00Hz Output frequency range: 45.00~65.00Hz ◆ 輸出電壓設定：AC 0.0~300.0V Output voltage range: AC 0.0~300.0V ◆ FDP-500輸出zui大電流：0~150V檔為4.2A；0~300V檔為2.1A FDP-500 Max output current: 0~150V is 4.2A, 0~300V is 2.1A ◆ FDP-1000輸出zui大電流：0~150V檔為8.4A；0~300V檔為4.2A FDP-1000 Max output current: 0~150V is 8.4A, 0~300V is 4.2A ◆ 電壓總失真：≤0.6%（純阻負載） Total voltage distortion: ≤0.6% （for resistive load） ◆ 電壓穩定度：≤0.1%/30分鐘 Voltage stability: ≤0.1%/30min ◆ 負載調整率：≤0.1% Load adjusting rate: ≤0.1% ◆ 頻率穩定度：≤0.05%/30分鐘 Frequency stability: ≤0.05%/30min
