1. 产品简介Product introduction:
E9000系列可编程直流电子负载是TOP EFFORT LIMITED公司设计制造针对LED驱动器设计的电子负载,在传统电子负载基础上增加LED驱动器独有回路,采用高性能芯片,高速,高精度设计,提供0.1mV,0.01mA的解析度,基本精度为0.03%,基本电流上升速度2.5A/us;产品功率从150W到200KW。广泛用于科研机构,汽车电子,航空航天, 船舶,太阳能电池,燃料电池等行业。主要适用于手机充电器,手机电池,电动车电池,开关电源,线性电源生产品质测试。
E8000 series programmable DC electronic load is TOP EFFORT LIMITED company to design and manufacture a DC electronic load for LED drive power. Using high performance chip, high speed, high precision design, with 0.1mV, 0.01mA resolution, basic uracy of 0.03%, basic current rise rate 2.5A/us; load power from 150W to 200KW. Widely used in scientific research institutions, automotive, aerospace, shipbuilding, solar battery, fuel cell industry. Mainly applicable to test mobile phone charger, mobile phone batteries, electric vehicle batteries, switching power supply, linear power supply.
2. 主要特点Product feature:
2.1 恒流,恒阻,恒压,恒功率,恒流+恒压, 恒阻+恒压,六种高速动作模式;
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 过流,过压,过功率,过热,极性反接保护;高亮度,真空VFD屏,双排四路同步显示;
With over-current, over-voltage, power, heat, reverse polarity protection; high brightness, vacuum VFD screen, double four way synchronous display;
2.3 电路软启动时间设定,可根据设定电压值带载;电池测试及短路功能;提供动态测试,上升下降斜率设定;
With circuit soft start time setting, can be set ording to the voltage of the load test;Battery test and short-circuit function; dynamic test, rising and falling slope setting;
2.4 支持外部触发输入,输出;提供外部电流波形监视端子;支持远端电压补偿,多个数据存储;
Support external trigger input, output; provide external current waveform monitoring terminal; the distal support voltage
compensation, a plurality of data storage;
2.5 开机自检,软件校正,标准仪器架设计;支持RS232, RS485, USB通讯。
With power-on self-test, software calibration, standard instrument rack design; support for RS232, RS485, USB communications.
2.6 LED模式,读数稳定,兼容对电容敏感驱动器的模拟带载; LED measure mode, performance is stable, compatible with the simulation of capacitance sensitivity drive load;
3. 产品选型Model selection:
型号Model | E9911 | E9912 | E9912B | |||||||
Input Raiting 额定输入 | 功率Power | 200W | 300W | 300W | ||||||
电流Current | 0-30A | 0-15A | ||||||||
电压Voltage | 0-150V | 0-500V | ||||||||
CC mode 定电流模式 | 范围Range | 0-3A | 0-30A | 0-3A | 0-15A | |||||
解析度Resolution | 0.1mA | 1mA | 0.1mA | 1mA | ||||||
精确度uracy | 0.03%+0.05% | |||||||||
CV mode 定电压模式 | 范围Range | 0.1-19.999V | 0.1-150V | 0.1-19.999V | 0.1-500V | |||||
解析度Resolution | 1mV | 10mV | 1mV | 10mV | ||||||
精确度uracy | 0.03%+0.05% | |||||||||
CR mode 定电阻模式 | 范围Range | 0.03Ω-10k | 0.03Ω-5k | 0.03Ω-10k | 0.03Ω-5k | |||||
解析度Resolution | 16位 | |||||||||
精确度uracy | 0.2%+0.2% | 0.1%+0.1% | ||||||||
CP mode 定功率模式 | 范围Range | 0-150W | 0-150W | 0-300W | 0-300W | |||||
解析度Resolution | 1mW | 10mW | 1mW | 10mW | ||||||
精确度uracy | 0.2%+0.2% | 0.1%+0.1% | ||||||||
Voltage Measurement 电压测量值 | 范围Range | 0-19.999V | 0-150V | 0-19.999V | 0-500V | |||||
解析度Resolution | 1mV | 10mV | 1mV | 10mV | ||||||
精确度uracy | 0.015%+0.05%FS | 0.015%+0.05%FS | 0.015%+0.03%FS | 0.015%+0.02%FS | ||||||
Current Measurement 电流测量值 | 范围Range | 0-3A | 0-30A | 0-3A | 0-15A | |||||
解析度Resolution | 0.1mA | 1mA | 0.1mA | 1mA | ||||||
精确度uracy | 0.03%+0.05%FS | 0.03%+0.08%FS | 0.03%+0.05%FS | 0.03%+0.08%FS | ||||||
Power Measurement 功率测量值 | 范围Range | 100W | 300W | 100W | 300W | |||||
解析度Resolution | 1mW | 10mW | 1mW | 10mW | ||||||
精确度uracy | 0.2%+0.2% | 0.1%+0.1% | ||||||||
电池测试功能 | Battery Input: 0.5-120V; | |||||||||
动态测试功能 | Transition List:0-25KHZ;2.5A/uS;T1&T2:60uS-999S;uracy:±15%offset+10%FS | |||||||||
电流启动时间 | 1 mS; 2 mS; 5mS; 10mS; 20 mS; 50 mS; 100 mS; 200 mS;uracy:+15% offset+10% FS | |||||||||
LED测试 LED test | shift+ shift+
| |||||||||
工作温度Work temp. | 0~40℃ | |||||||||
储存温度Store temp. | –10℃~70℃ | |||||||||
标准配置 | 1. AC电源线 1pcs; 2. 操作手册,软件光盘,出厂检验报告分别各1pcs; Manuals, software CD, Inspection report Each 1pcs | |||||||||
选配Optional | 1. 通讯线缆及测试软件1pcs; Communications cable and test software 1pcs |