产品说明
LPS505N-MO 三组独立输出可程式直流电源供应器 一般学校,实验室的电源供应器设备,大部分仍使用 LED显示接口,旋钮来调整电压及电流,准确度不高 等等缺点,LPS505N-MO 针对以上缺点研发出 LCD显示介 面,数字键代替旋钮; 使设定步骤更加快速,准确度更高,提供学校,实验室一个准确,干净,操作容易的电源供应器。 针对销费性电子产品与电脑外围设备的应用,LPS505N-MO 直流电源供应器除了应有的两组输出电压之外,还提供了三组可编程输出电压,使客户在使用上更加的灵活。 此外,计时器 (1sec ~ 100hours) 功能,可应用在烧机室及电镀功能,大大增加对安全性及准确性的考量。
功能说明
三组可程控输出电源系统(第三组为定功率输出模式);
低涟波,低噪声的输出;
可同时显示三组电压电流读值;
电源设定记忆功能(100组)及计时器功能;
CH1/CH2输出串,并联模式(内部Relay切换);
旋钮调整及数字键设定功能;
按键保护功能;
OVP(过电压保护), OCP(过电流保护)功能;
标准的 RS-232/USB接口;
附赠免费的操作软件可记录电压电流读值;
电压补偿功能(Remote Sense);
选购接口:GPIB+ LAN+I/O卡。
安全认証
CEModel | LPS 505N-MO | |
Channel No. | CH1 & CH2 | CH3 |
Output Voltage | 0 ~ 32V | 0 ~ 15V |
Output Current | 0 ~ 3A | 0 ~ 5A |
Output Power (CH3 Auto Ranging) | 96W | 30W |
Line Regulation ±(% of output + offset) | ||
Voltage | 0.01% + 2mV | |
Current | 0.01% + 300uA | |
Load Regulation ±(% of output + offset) | ||
Voltage | ≤3mV | ≤5mV |
Current | 0.01% + 300uA | |
Ripple and Noise ( 20Hz ~ 20MHz ) | ||
Normal Mode Voltage | 700uVrms / 7mVpp | 1mVrms / 20mVpp |
Normal Mode Current | <1mA | <5mA |
Resolution | ||
Programming | 10mV / 1mA | 10mV / 2mA |
Readback | 10mV / 1mA | 3mV / 2mA |
Programming Accuracy ±(% of output + offset) | ||
Voltage | 0.05% + 20mV | 0.05% + 6mV |
Current | 0.05% + 3mA | 0.05% + 4mA |
Readback Accuracy ±(% of output + offset) | ||
Voltage | 0.05% + 20mV | 0.05% + 6mV |
Current | 0.05% + 3mA | 0.05% + 4mA |
Temperature Coefficient per°C ±(% of output + offset) | ||
Voltage | <0.1% + 3mV | |
Current | <0.2% + 2mA | |
Tracking Accuracy ±(% of output + offset) | ||
Voltage | 0.1% + 40mV | |
Transient Response Time | <50uS | |
Stability, constant output & temperature ±(% of output + offset), 8hrs | ||
Voltage | <0.2% + 2mV | |
Current | <0.1% + 1mA | |
Voltage Programming Speed | ||
Rising Time at Full Load | 3mSec | |
Rising Time at No Load | 3mSec | |
Falling Time at Full Load | 8mSec | |
Falling Time at No Load | 250mSec | |
General | ||
AC Line Input Voltage Ranges | 115 / 230 VAC ± 10% ( 47Hz ~ 63Hz ) | |
Temperature Ratings | Operating( 0℃ ~ 40℃ ) · Storage( - 10℃ ~ 70℃ ) | |
Common-Mode Voltage | ±240Vdc | |
Dimensions ( W×H×D )mm | ( 216 × 135 × 432 ) | |
Weight | 9kg | |