中环科仪
过载与极性相反保护功能
Overload and reverse polarity protection
恒压、恒流、低纹波噪声、低漂移
Constant voltage, constant current, low ripple noise and low drift
具有输出关断及电压电流预设功能
With output turn off and voltage/current preset function
可预设限流点
With current limit preset function
内置散热器
Built in heat sink
产品型号 Model | DPS-3020LP-1 | DPS-6010LP-1 |
电压 Voltage | 0~30V | 0~60V |
电流 Current | 0~20A | 0~10A |
尺寸 Dimensions(L*W*H) | 330x255x160mm | 330x255x160mm |
重量 Weight | 14kg | 14kg |
主要技术指标 Main Specifications
稳压特性 Voltage Stabilization Characteristic | |
电源效应 Power effect ion | CV≤0.02%+15mV |
负载效应 Load effect | CV≤0.02%+15mV |
纹波与噪声 Ripple and noise | CV≤3mVrms |
电压温度系数 Voltage temperature coefficient | 300ppm/°C |
稳流特性 Current Stabilization Characteristic | |
电源效应 Power effect ion | ≤0.2%+15mA |
负载效应 Load effect | ≤0.2%+15mA |
电压温度系数 Voltage temperature coefficient | 300ppm/°C |
显示 Display | |
电压指示精度 Accuracy of voltage indication | 三位 A/D 转换数字显示±(1%+2 个字) Three-digit A / D conversion digital display±(1%+2 digitals) |
电流指示精度 Accuracy of current indication | 三位 A/D 转换数字显示±(1%+5 个字) Three-digit A / D conversion digital display±(1%+5 digitals) |
电源 Power Supply | |
AC 220V±10%(标准 standard) AC 110V/220V±10%(可选 optional) 50Hz/60Hz |