EAP电活性聚合物驱动功率放大器
性能质量标准
输出电压:0 ~ ±4 kV DC或峰值AC
输出电流:0 ~ ±20 mA DC
输入电压范围:0 ~ ±4 V DC或峰值AC
输入阻抗:同相25kΩ
反相50kΩ
差异50kΩ
电压增益精度:优于满量程的0.1%
压摆率(10% ~ 90%):大于150 V/μs
大信号带宽(-3 dB):直流至大于8 kHz(1%失真)
直流至大于13 kHz(-3 dB)
小信号带宽(-3 dB):直流至大于35 kHz(-3dB)
电压监测参数
比例:高压输出信号的1/1000
直流精度:优于满量程的0.5%
直流偏移电压:小于±2.5 mV
输出噪声:小于2 mV rms
输出阻抗:47Ω
电流监测参数
比例:0.5V/mA
直流精度:优于满量程的0.5%
直流偏移电压:小于±5 mV
输出噪声:小于10 mV rms
输出阻抗:47Ω
电气
输入电压:AC:220 V 50 Hz
功耗:220VA
环境标准
温度:0 ~ 40℃
相对湿度:85%,无冷凝
海拔:2000米
公司简介
Beijing Hua Ce Testing Instrument Co., Ltd. is a national high-tech enterprise, abbreviated as Hua Ce Instrument. It is a company engaged in research and development, production and manufacturing. The company has a functional materials electrical laboratory and an electrical insulation materials electrical laboratory.
The products involve material testing instruments, signal amplification and conditioning, data acquisition and control, comprehensive performance evaluation of sensors, etc.
