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產品描述：固緯PEL-3031E可編程直流電子負載.7種操作模式：CC、CV、CR、CP、CC+CV、CR+CV、CP+CV.可編程Fast/Normal序列功能.Soft Start.Z快上升時間：2.5A/μs.動態模式.保護：OVP、OCP、OPP、OTP、RVP、UVP.遠程傳感.整合電壓、電流、功率測量功能.支持外部電壓、電阻控制.后面板BNC接口Trigg
固緯電子新推出的(de)PEL-3000E系(xi)列是一款可程式單通道電(dian)(dian)子負載，PEL-3031E提(ti)(ti)供300W(1V~150V/60A))的(de)電(dian)(dian)壓/電(dian)(dian)流/電(dian)(dian)阻(zu)/功(gong)率(lv)吸汲能(neng)力。承襲PEL-3000系(xi)列的(de)LCD面板及操作界面，操作簡單，視覺上一目了然。此款為固緯針對中(zhong)低功(gong)率(lv)電(dian)(dian)子元器(qi)件(jian)、電(dian)(dian)池、行動電(dian)(dian)源、電(dian)(dian)源類產品應用需(xu)求所提(ti)(ti)供的(de)高速且精準(zhun)量測測試(shi)機(ji)種(zhong)。
PEL-3000E系列(lie)適用(yong)于(yu)60mA以上電流吸汲(ji)及測量(liang)應(ying)(ying)(ying)用(yong)，包含charger/ Adaptor和各種電源供應(ying)(ying)(ying)單(dan)元及便攜式充電裝(zhuang)置的(de)量(liang)測應(ying)(ying)(ying)用(yong)。
PEL-3000E提供了七種操作模式與三種動作功能，這七種操作模式分別為定電流、定電壓、定電阻、定功率等四種基本操作模式再加上定電流+定電壓、定電阻+定電壓、定功率+定電壓模式，使用者可依照產品的需求選擇不同的操作模式后再選擇其動作方式 ; 而三種動作功能分別為靜態(Static)功能、動態功能(Dynamic) 與 Sequence功能，可以分別使用在一個固定負載吸汲條件，兩個吸汲條件之間切換和二個以上吸汲條件間切換的測試場合。
Sequence功能(neng)允許使(shi)用(yong)者(zhe)設(she)定復雜的負(fu)載(zai)吸汲條件(jian)。可(ke)供(gong)使(shi)用(yong)者(zhe)依序設(she)定不同吸汲條件(jian)及時(shi)間來(lai)建(jian)立一(yi)系列的吸汲條件(jian)，并依照所設(she)定的條件(jian)循序執行。例如: 電(dian)動(dong)(dong)工(gong)(gong)具模擬測(ce)(ce)試。使(shi)用(yong)示波(bo)器(qi)及電(dian)流(liu)探棒(bang)的測(ce)(ce)量，紀(ji)錄電(dian)動(dong)(dong)工(gong)(gong)具操作時(shi)的電(dian)流(liu)波(bo)形，經由電(dian)子負(fu)載(zai)sequence參數(shu)設(she)定來(lai)產生模擬的電(dian)流(liu)波(bo)形，供(gong)工(gong)(gong)程人員分析所提供(gong)的電(dian)源裝置是(shi)否可(ke)正常供(gong)給(gei)電(dian)動(dong)(dong)工(gong)(gong)具運作。
Soft start功(gong)能(neng)可(ke)供(gong)使用(yong)者決定(ding)以多少時間到達(da)電子負載(zai)(zai)所(suo)設定(ding)的(de)(de)電壓/電流(liu)/電阻/功(gong)率吸(xi)汲(ji)值(zhi)。一般的(de)(de)DC load沒(mei)有Soft start功(gong)能(neng)，當進(jin)行高速吸(xi)汲(ji)電流(liu)的(de)(de)控制時，因為外部負載(zai)(zai)線的(de)(de)電感量效應，所(suo)以在電子負載(zai)(zai)輸(shu)入端(duan)產生(sheng)瞬間壓降，因此(ci)造成輸(shu)出電壓Non-monotonic increase. 而透過PEL-3000E的(de)(de)soft start功(gong)能(neng)不僅輸(shu)出電壓可(ke)以滿足Monotonic increase，而且(qie)可(ke)避免Inrush current及(ji)surge voltage在待測物(wu)端(duan)的(de)(de)產生(sheng)。例如(ru): 利用(yong)power supply+ LED+ DC load(啟動Soft start)可(ke)避免Inrush current及(ji)surge voltage對LED造成損害(hai)。
UVP過低(di)(di)輸入電(dian)壓(ya)(ya)保(bao)護(hu)功能可應用(yong)(yong)于(yu)電(dian)池放(fang)電(dian)測試，當電(dian)池的工作電(dian)壓(ya)(ya)低(di)(di)于(yu)UVP的設(she)定值時(shi)(shi)停止對電(dian)池放(fang)電(dian)，藉以(yi)保(bao)護(hu)電(dian)池。CutOff Time可以(yi)供使用(yong)(yong)者預先(xian)設(she)定吸汲時(shi)(shi)間，時(shi)(shi)間到(dao)了截止吸汲。除此之外PEL-3000E系列提供模擬控(kong)制(Analog Control)端(duan)子(zi)。供使用(yong)(yong)者以(yi)外部(bu)(bu)電(dian)壓(ya)(ya), 外部(bu)(bu)電(dian)阻, 開關控(kong)制PEL-3000E，也可從(cong)模擬控(kong)制(Analog Control)端(duan)子(zi)監控(kong)電(dian)子(zi)負載吸汲狀況及警報(bao)等。
固緯PEL-3031E可編程直流電子負載 固緯PEL-3031E可編程直流電子負載
| 系列 | PEL-3000E | |||
| 型號 | PEL-3031E | PEL-3032E | ||
| 功率 | 300W | 300W | ||
| 檔位 | Low | High | Low | High |
| 電壓 | 1~150V | 1~150V | 2.5~500V | 2.5~500V |
| 電流 | 0~6A | 0~60A | 0~1.5A | 0~15A |
| zui小操作電壓(DC) | 1V-6A | 1V-60A | 2.5V-1.5A | 2.5V-15A |
| 基本模式 | ||||
| CC模式 | ||||
| 范圍 | 0~6A | 0~60A | 0~1.5A | 0~15A |
| 設置范圍 | 0~6.12A | 0~61.2A | 0~1.53A | 0~15.3A |
| 分辨率 | 0.2mA | 2mA | 0.05mA | 0.5mA |
| 精確度 | (T *1) ± (0.1% of set +0.1% of F.S) +Vin/500 kΩ (Full scale of High range) | (T *1) ± (0.1% of set +0.2% of F.S) +Vin/500 kΩ (Full scale of High range) | (T *1) ± (0.1% of set +0.1% of F.S) +Vin/500 kΩ (Full scale of High range) | (T *1) ± (0.1% of set +0.2% of F.S) +Vin/500 kΩ (Full scale of High range) |
| CR模式 | ||||
| 范圍 | 60S-0.002S(0.01666Ω~500Ω)(300W/15V); | 6S-0.0002S(0.16666Ω~5KΩ)(300W/50V); | ||
| 6S-0.0002S(0.1666Ω -5kΩ )(300W/150V) | 0.6S-0.00002S(1.6666Ω -50kΩ )(300W/500V) | |||
| 設置范圍 | 60S-0.002S(0.01666Ω~500Ω)(300W/15V); | 6S-0.0002S(0.16666Ω~5KΩ)(300W/50V); | ||
| 6S-0.0002S(0.1666Ω -5kΩ )(300W/150V) | 0.6S-0.00002S(1.6666Ω -50kΩ )(300W/500V) | |||
| 分辨率(30000 steps) | 0.002S(15V) ; 0.0002S(150V) | 0.0002S(50V) ; 0.00002S(500V) | ||
| 精確度 | (T *1) ± (0.3% of set + 0.6S) + 0.002mS | (T *1) ± (0.3% of set + 0.06S) + 0.002mS | ||
| CP模式 | ||||
| 范圍 | 1~15V | 1~150V | 2.5~50V | 2.5~500V |
| 設置范圍 | 0~15.3V | 0~153V | 0~51V | 0~510V |
| 分辨率 | 0.5mV | 5mV | 1mV | 10mV |
| 精確度 | (T *1)± (0.1% of set + 0.1% of F.S) | (T *1)± (0.1% of set + 0.1% of F.S) | (T *1)± (0.1% of set + 0.1% of F.S) | (T *1)± (0.1% of set + 0.1% of F.S) |
| (Full scale of Low range) | (Full scale of High range) | (Full scale of Low range) | (Full scale of High range) | |
| CP模式 | ||||
| 范圍 | 0W-30W(6A) | 0W-300W(60A) | 0W-30W(1.5A) | 0W-300W(15A) |
| 設置范圍 | 0W-30.6W | 0W-306W | 0W-30.6W | 0W-306W |
| 分辨率 | 1mW | 10mW | 1mW | 10mW |
| 精確度 | (T *1)±(0.6 % of set + 1.4 % of f.s (Full scale of H range)) + Vin^2/500 kΩ | (T *1)±(0.6 % of set + 1.4 % of f.s (Full scale of H range)) + Vin^2/500 kΩ | ||
| 動態模式 | ||||
| 通用 | ||||
| T1& T2 | 0.05mS - 30mS / Res : 1uS; 30mS - 30S / Res : 1mS | 0.05mS - 30mS / Res : 1uS; 30mS - 30S / Res : 1mS | ||
| 精確度 | 1uS / 1mS ± 200ppm | 1uS / 1mS ± 200ppm | ||
| 斜率(精度10%) | 0.001~0.25A/uS | 0.01~2.5A/uS | 0.25mA~62.5mA/uS | 2.5mA~625mA/uS |
| 斜率分辨率 | 0.001A/uS | 0.01A/uS | 0.25mA/uS | 2.5mA/uS |
| 斜率設置精度 | ±(10% + 15us) | ±(10% + 15us) | ||
| * Time to reach from 10% to 90% when the current is varied from 2% to 100% (20% to 100% in L range) of the rated current. | ||||
| CC模式 | ||||
| 范圍 | 0~6A | 0~60A | 0~1.5A | 0~15A |
| 設置范圍 | 0~6.12A | 0~61.2A | 0~1.53A | 0~15.3A |
| 電流分辨率 | 0.2mA | 2mA | 0.05mA | 0.5mA |
| 電流精確度 | ±0.8% F.S. | ±0.8% F.S. | ||
| CR模式 | ||||
| 范圍 | 60S-0.002S(0.01666Ω~500Ω)(300W/15V); | 6S-0.0002S(0.16666Ω~5KΩ)(300W/50V); | ||
| 6S-0.0002S(0.1666Ω -5kΩ )(300W/150V) | 0.6S-0.00002S(1.6666Ω -50kΩ )(300W/500V) | |||
| 設置范圍 | 60S-0.002S(0.01666Ω~500Ω)(300W/15V); | 6S-0.0002S(0.16666Ω~5KΩ)(300W/50V); | ||
| 6S-0.0002S(0.1666Ω -5kΩ )(300W/150V) | 0.6S-0.00002S(1.6666Ω-50kΩ )(300W/500V) | |||
| 設置范圍 | 30000 steps | 30000 steps | ||
| 電阻分辨率 | (T *1)±(1% of set + 0.6S) + 0.002mS | (T *1)±(1% of set + 0.06S) + 0.002mS | ||
| 測量 | ||||
| 電壓回讀值 | ||||
| 范圍 | 0~15V | 0~150V | 0~50V | 0~500V |
| 分辨率 | 0.5mV | 5mV | 2mV | 20mV |
| 精度 | (T *1)± (0.1% of rdg + 0.1% of F.S) | (T *1)± (0.1% of rdg + 0.1% of F.S) | (T *1)± (0.1% of rdg + 0.1% of F.S) | (T *1)± (0.1% of rdg + 0.1% of F.S) |
| (Full scale of Low range) | (Full scale of High range) | (Full scale of Low range) | (Full scale of High range) | |
| 電流回讀值 | ||||
| 范圍 | 0~6A | 0~60A | 0~1.5A | 0~15A |
| 分辨率 | 0.2mA | 2mA | 0.05mA | 0.5mA |
| 通用 | (T *1)± (0.1% of rdg + 0.1% of F.S) | (T *1)± (0.1% of rdg + 0.2% of F.S) | (T *1)± (0.1% of rdg + 0.1% of F.S) | (T *1)± (0.1% of rdg + 0.2% of F.S) |
| (Full scale of High range) | (Full scale of High range) | (Full scale of High range) | (Full scale of High range) | |
| 通用 | ||||
| 功能 | ||||
| 觸發輸入/輸出端(BNC) | YES | YES | ||
| 電流監測輸出 | YES | YES | ||
| 外部模擬控制 | YES | YES | ||
| 軟啟動 | YES | YES | ||
| 序列功能(Normal/Fast) | YES | YES | ||
| BATT 自動測試 | YES | YES | ||
| OCP自動測試n | YES | YES | ||
| OPP自動測試 | YES | YES | ||
| 預設值 | 10 Sets | 10 Sets | ||
| 保護 | OCP, OPP, UVP, OVP, OTP, RVP | OCP, OPP, UVP, OVP, OTP, RVP | ||
| 其它 | ||||
| 電源輸入 | 100-120VAC/ 200-240VAC, 47-63Hz | 100-120VAC/ 200-240VAC, 47-63Hz | ||
| 接口 | USB, GPIB(Option), Analog external control | USB, GPIB(Option), Analog external control | ||
| 尺寸 & 重量 | 213.8(W) x 124.0(H) x 400.5(D)mm, Approx. 7.5Kg | 213.8(W) x 124.0(H) x 400.5(D)mm, Approx. 7.5Kg | ||
