Lodestar/乐达LPS303DM四位数显稳压电源 LPS305DM直流稳压电源
产品特点
|
1、双数字表头显示 0-30V 0-5A可调直流稳压电源
|
|
2、0.01%高调节率 四位数显 可精确到1MA 工业级高精度数显直流稳压电源
|
|
3、固定电压与固定电流操作功能
|
|
4、过电压保护功能
|
|
5、高功率密度
|
|
技术参数
|
|
型号
|
LPS302DM
|
LPS303DM
|
LPS305DM
|
|
额定输出
|
|
电压
|
0～30V
|
0～30V
|
0～30V
|
|
电流
|
0～2A
|
0～3A
|
0～5A
|
|
电压调整率
|
|
源调整率
|
≤0.01%+3mV
|
≤0.01%+3mV
|
≤0.01%+3mV
|
|
负载调整率
|
≤0.01%+3mV(rating current)
≤3A
|
|
≤0.01%+5mV(rating
current) ≤3A
|
|
修复时间
|
100uS
|
100uS
|
100uS
|
|
纹波噪声
|
≤0.5mVr.m.s
|
≤0.5mVr.m.s
|
≤0.5mVr.m.s
|
|
≤1mVr.m.s
|
≤1mVr.m.s
|
≤1mVr.m.s
|
|
负载调整率
|
Output cuttent ranges 0 to
rating current
|
|
|
电流调整率
|
|
源调整率
|
≤0.2%+3mA
|
≤0.2%+3mA
|
≤0.2%+3mA
|
|
负载调整率
|
≤0.2%+3mA
|
≤0.2%+3mA
|
≤0.2%+3mA
|
|
纹波噪声
|
≤3mAr.ms
|
≤3mAr.ms
|
≤3mAr.ms
|
|
绝缘性
|
Between chassis and out put
terminal:more than 20MΩ at DC 500V
|
|
环境温度
|
0～40°C,<80%RH
|
0～40°C,<80%RH
|
0～40°C,<80%RH
|
|
位数/精度
|
3/0.2%
|
3/0.2%
|
3/0.2%
|
|
其他
|
|
供电电源
|
220V/50hz
|
220V/50hz
|
220V/50hz
|
|
尺寸
|
120×150×270mm
|
120×150×270mm
|
120×150×270mm
|
|
重量
|
3.5Kg
|
5Kg
|
5Kg
|
相关产品