固纬PSU 40-38可编程开关直流电源的产品特点:
额定电压40V,输出额定功率1520W;
C.V/C.C优先,尤其适合电池和LED产业;
可调斜率;
串行并行操作(Z大串2台/并4台);
GX率和高功率密度;
19''机架尺寸设计;
标配接口:LAN、RS-232 & RS-485、USB(Device/Host)、模拟控制接口;
选配接口:GPIB/模拟控制接口(独立电压控制)/模拟控制接口(独立电流控制);
OVP和OCP的保护电平从10%~110%可选,默认设置为额定电压/电流的110%;
LabView驱动和数据记录PC软件用于Power On/Off的远程控制以及外部监控输出电压和电流
固纬PSU 40-38可编程开关直流电源的规格参数:
型号 | PSU 6-200 | PSU 12.5-120 | PSU 20-76 | PSU 40-38 | PSU60-25 |
额定输出 | | | | | |
电压 | 0~6V | 0~12.5V | 0~20V | 0~40V | 0~60V |
电流 | 0~200A | 0~120A | 0~76A | 0~38A | 0~2 |
功率 | 1200W | 1500W | 1520W | 1520W | 1500W |
输出纹波和噪声 | | | | | |
CV p-p (0~20MHz) | 60mV | 60mV | 60mV | 60mV | 60mV |
CV rms (5Hz~1MHz) | 8mV | 8mV | 8mV | 8mV | 8mV |
CC rms (5Hz~1MHz) | 400mA | 240mA | 152mA | 95mA | 75mA |
负载调节率(满载10%~90%) | | | | | |
电压(0.01%F.S.+2mV) | 2.6mV | 3.25mV | 4mV | 6mV | 8mV |
电流(0.02%F.S.+2mA) | 45mA | 29mA | 20.2mA | 12.6mA | 10mA |
电压调节率(85~132 VAC输入或170~265 VAC) | | | | | |
电压(0.01%F.S.+2mV) | 2.6mV | 3.25mV | 4mV | 6mV | 8mV |
电流(0.02%F.S.+2mA) | 22mA | 14mA | 9.6mA | 5.8mA | 4.5mA |
编程精度 | | | | | |
电压0.05%+偏移(mV) | 3mV | 6.25mV | 10mV | 20mV | 30mV |
电流0.2%+偏移(mA) | 200mA | 120mA | 76mA | 38mA | 25mA |
测量精度 | | | | | |
电压0.1%+偏移(mV) | 6mV | 12.5mV | 20mV | 40mV | 60mV |
电流0.1%+偏移(mA) | 400mA | 240mA | 152mA | 76mA | 50mA |
负载瞬间恢复时间 | | | | | |
时间 | 1.5ms | 1.5ms | 1ms | 1ms | 1ms |
输出响应时间(使用0~10V步进的 | | | | | |
模拟编程源和电阻负载测量) | | | | | |
上升时间(空载&满载) | 80ms | 80ms | 80ms | 80ms | 80ms |
下降时间(空载) | 500ms | 700ms | 800ms | 1000ms | 1100ms |
下降时间(满载) | 10ms | 50ms | 50ms | 80ms | 80ms |
编程/测量分辨率 | | | | | |
电压 | 0.2mV | 0.4mV | 0.7mV | 1.3mV | 2mV |
电流 | 6mA | 4mA | 2.5mA | 1.2mA | 0.8mA |
温度系数(热机30分钟) | | | | | |
电压 | 100PPM/℃ | | | | |
电流 | 100PPM/℃ | | | | |
串并联操作 | | | | | |
并联操作 | 含主机Z多4台 | | | | |
串联操作 | 含主机Z多2台 | | | | |
环境条件 | | | | | |
环境 | 室内,安装等级II(AC输入),污染等级2 | | |
操作温度范围 | 0℃~50℃ | | | | |
存储温度范围 | -25℃~70℃ | | | | |
操作湿度范围 | 20%~85%RH | | | | |
存储湿度范围 | Z高90%或小于相对湿度(无凝结) | | |
AC输入 | | | | | |
正常输入 | 100 VAC~240 VAC,50Hz~60Hz,单相位 | | |
输入范围 | 85 VAC~265 VAC | | | | |
功率因数(100Vac/200Vac) | 0.99/0.98 | | | | |
Z大输入电流(100Vac/200Vac) | 21A/11A | | | | |
浪涌电流 | ≤50A | | | | |
效率(100Vac/200Vac) | 77%/79% | 82%/85% | 83%/86% | 84%/88% | 84%/88% |
尺寸&重量 | | | | | |
模拟控制(非独立) | 有 | | | | |
PC远程接口(标配) | USB(Device/Host)/RS-232, RS-485/LAN | | |
PC远程接口(选配) | GPIB/模拟控制接口(独立电压控制)/模拟控制接口(独立电流控制); |
注:三选一 | | | | | |
温控风扇 | 内部风扇冷却 | | | | |
尺寸&重量 | 422.8(W)×43.6(H)×432.8(D);约8.7kg |
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