1. 產(chǎn)品簡(jiǎn)介Product introduction:
E9000系列可編程直流電子負(fù)載是TOP EFFORT LIMITED公司設(shè)計(jì)制造針對(duì)LED驅(qū)動(dòng)器設(shè)計(jì)的電子負(fù)載,在傳統(tǒng)電子負(fù)載基礎(chǔ)上增加LED驅(qū)動(dòng)器獨(dú)有回路,采用高性能芯片,高速,高精度設(shè)計(jì),提供0.1mV,0.01mA的解析度,基本精度為0.03%,基本電流上升速度2.5A/us;產(chǎn)品功率從150W到200KW。廣泛用于科研機(jī)構(gòu),汽車(chē)電子,航空航天, 船舶,太陽(yáng)能電池,燃料電池等行業(yè)。主要適用于手機(jī)充電器,手機(jī)電池,電動(dòng)車(chē)電池,開(kāi)關(guān)電源,線性電源生產(chǎn)品質(zhì)測(cè)試
2.1 恒流,恒阻,恒壓,恒功率,恒流+恒壓, 恒阻+恒壓,六種高速動(dòng)作模式;
With constant current, constant resistance, constant voltage, constant power, constant current and constant pressure, constant resistance and constant pressure, six high speed mode;
2.2 過(guò)流,過(guò)壓,過(guò)功率,過(guò)熱,極性反接保護(hù);高亮度,真空VFD屏,雙排四路同步顯示;
With over-current, over-voltage, power, heat, reverse polarity protection; high brightness, vacuum VFD screen, double four way synchronous display;
2.3 電路軟啟動(dòng)時(shí)間設(shè)定,可根據(jù)設(shè)定電壓值帶載;電池測(cè)試及短路功能;提供動(dòng)態(tài)測(cè)試,上升下降斜率設(shè)定;
With circuit soft start time setting, can be set accoDCing to the voltage of the load test;Battery test and short-circuit function; dynamic test, rising and falling slope setting;
2.4 支持外部觸發(fā)輸入,輸出;提供外部電流波形監(jiān)視端子;支持遠(yuǎn)端電壓補(bǔ)償,多個(gè)數(shù)據(jù)存儲(chǔ);
Support external trigger input, output; provide external current waveform monitoring terminal; the distal support voltage compensation, a plurality of data storage;
2.5 開(kāi)機(jī)自檢,軟件校正,標(biāo)準(zhǔn)儀器架設(shè)計(jì);支持RS232, RS485, USB通訊。
With power-on self-test, software calibration, standaDC instrument rack design; support for RS232, RS485, USB communications.
2.6 LED模式,讀數(shù)穩(wěn)定,兼容對(duì)電容敏感驅(qū)動(dòng)器的模擬帶載; LED measure mode, performance is stable, compatible with the simulation of capacitance sensitivity drive load;
3. 產(chǎn)品選型Model selection:
型號(hào)Model
E9811
E9812
E9812B
Input Raiting
額定輸入
功率Power
200W
300W
300W
電流Current
0-30A
0-15A
電壓Voltage
0-150V
0-500V
CC mode
定電流模式
范圍Range
0-3A
0-30A
0-3A
0-15A
解析度Resolution
0.1mA
1mA
0.1mA
1mA
精確度Accuracy
0.03%+0.05%
CV mode
定電壓模式
范圍Range
0.1-19.999V
0.1-150V
0.1-19.999V
0.1-500V
解析度Resolution
1mV
10mV
1mV
10mV
精確度Accuracy
0.03%+0.05%
CR mode
定電阻模式
范圍Range
0.03Ω-10k
0.03Ω-5k
0.03Ω-10k
0.03Ω-5k
解析度Resolution
16位
精確度Accuracy
0.2%+0.2%
0.1%+0.1%
CP mode
定功率模式
范圍Range
0-150W
0-150W
0-300W
0-300W
解析度Resolution
1mW
10mW
1mW
10mW
精確度Accuracy
0.2%+0.2%
0.1%+0.1%
Voltage Measurement
電壓測(cè)量值
范圍Range
0-19.999V
0-150V
0-19.999V
0-500V
解析度Resolution
1mV
10mV
1mV
10mV
精確度Accuracy
0.015%+0.05%FS
0.015%+0.05%FS
0.015%+0.03%FS
0.015%+0.02%FS
Current Measurement
電流測(cè)量值
范圍Range
0-3A
0-30A
0-3A
0-15A
解析度Resolution
0.1mA
1mA
0.1mA
1mA
精確度Accuracy
0.03%+0.05%FS
0.03%+0.08%FS
0.03%+0.05%FS
0.03%+0.08%FS
Power Measurement
功率測(cè)量值
范圍Range
100W
300W
100W
300W
解析度Resolution
1mW
10mW
1mW
10mW
精確度Accuracy
0.2%+0.2%
0.1%+0.1%
電池測(cè)試功能 Battery test Function
Battery Input: 0.5-120V; Max. Measurement: Capacity=999/H; Resolution=0.1mA; Time Range=1S-16HS
動(dòng)態(tài)測(cè)試功能
Transition List:0-25KHZ;2.5A/uS;T1&T2:60uS-999S;Accuracy:±15%offset+10%FS
電流啟動(dòng)時(shí)間 Current start time
1 mS; 2 mS; 5mS; 10mS; 20 mS; 50 mS; 100 mS; 200 mS;Accuracy:+15% offset+10% FS
LED測(cè)試
LED test
shift+▲打開(kāi),VFD屏右下角顯示D字符,重復(fù)關(guān)閉
shift+▲Open,The lower right corner shows the D characterr on VFD screen, repeat off
工作溫度Work temp.
0~40℃
儲(chǔ)存溫度Store temp.
–10℃~70℃
標(biāo)準(zhǔn)配置 StandaDC configuration
1. AC電源線Power line 1pcs
2. 操作手冊(cè),出廠檢驗(yàn)報(bào)告分別各1pcs; Manuals, Inspection report Each 1pcs
選配Optional
通訊線纜及測(cè)試軟件1pcs; Communications cable and test software 1pcs (¥500)
產(chǎn)品用途 : 模擬負(fù)載 ;
測(cè)量精度 : 0.1% ;
測(cè)量范圍 : 150V/30A/200W ;
型號(hào) : E9812B ;
品牌 : 鼎準(zhǔn) ;
加工定制 : 是 ;