产品介绍
本电源是一种输出电压连续可调、稳压与稳流自动转换的高精度直流电源。输出电压从零伏起在额定范围内任意选择,且限流保护点也可任意选择,在稳流状态时,稳流输出电流能在额定范围内连续可调。单路电源为一组输出,三路电源为三组独立输出。三路电源提供了三种工作模式:独立输出、串联输出和并联输出。在前面板的工作模式键可以选择你所需要的模式。串联模式可以得到两倍的额定电压,并联模式可以得到两倍的额定电流。本仪器设有输出电压通断开关,在无输出状态时可进行电压电流值的预设量并进行负载的连接,避免有输出时连接负载产生的火花。
技术参数
型号 | JC1803A | JC1805A | JC1820A | JC3003A | JC3003A-2 | JC3003A-3 | JC3005A |
额定输出值 | |||||||
电压 | 18V | 18V | 18V | 30V | 30V*2 | 30V*2/5V | 30V |
电流 | 3A | 5A | 20A | 3A | 3A*2 | 3A*2/3A | 5A |
功率 | 54W | 90W | 360W | 90W | 90W*2 | 90W*2/15w | 150W |
负载效应 | |||||||
电压 | ≤4.8mV | ≤8.6mV | ≤4.8mV | ≤6mV | ≤6mV | ≤6mV | ≤6mV |
电流 | ≤9mA | ≤13mA | ≤43mA | ≤9mA | ≤9mA | ≤9mA | ≤9mA |
电源效应 | |||||||
电压 | ≤4.8mV | ≤8.6mV | ≤4.8mV | ≤6mV | ≤6mV | ≤6mV | ≤6mV |
电流 | ≤9mA | ≤13mA | ≤43mA | ≤9mA | ≤9mA | ≤9mA | ≤9mA |
波纹(5Hz-1MHz) | |||||||
CV pp | ≤4mV | ≤4mV | ≤4mV | ≤4mV | ≤4mV | ≤4mV | ≤4mV |
CV rms | ≤2mV | ≤2mV | ≤2mV | ≤2mV | ≤2mV | ≤2mV | ≤2mV |
CC rms | ≤3mV | ≤3mV | ≤20mV | ≤3mV | ≤3mV | ≤3mV | ≤3mV |
回读精度 | |||||||
电压±1%+ | 20mV | 20mV | 20mV | 200mV | 200mV | 200mV | 200mW |
电流±2%+ | 20mA | 20mA | 200mA | 20mA | 20mA | 20mA | 20mA |
输入电压 | |||||||
外形尺寸WHD(mm) | 155*130*270 | 155*130*270 | 155*255*450 | 155*130*270 | 155*255*290 | 155*255*290 | 155*130*270 |
外形机箱 | I | II | Ⅲ | I | Ⅱ | II | I |
质量(kg) | 4 | 5.5 | 13.6 | 4 | 7.5 | 7.6 | 5.5 |
型号 | JC3005A-3 | JC3010A | JC3020A | JC3030A | JC6003A | JC6003A-2 | JC6005A |
额定输出值 | |||||||
电压 | 30V*2/5V | 30V | 30V | 30V | 60V | 60V*2 | 60V |
电流 | 5A*2/3A | 10A | 20A | 30A | 3A | 3A*2 | 5A |
功率 | 150W*2/15W | 300W | 600W | 900W | 180W | 180W*2 | 300W |
负载效应 | |||||||
电压 | ≤6mV | ≤6mV | ≤6mV | ≤6mV | ≤6mV | ≤6mV | ≤6mV |
电流 | ≤9mA | ≤5mA | ≤7mA | ≤15mA | ≤9mA | ≤9mA | ≤9mA |
电源效应 | |||||||
电压 | ≤6mV | ≤6mV | ≤6mV | ≤11mV | ≤6mV | ≤6mV | ≤6mV |
电流 | ≤9mA | ≤5mA | ≤7mA | ≤15mA | ≤9mA | ≤9mA | ≤9mA |
波纹(5Hz-1MHz) | |||||||
CV pp | ≤4mV | ≤4mV | ≤4mV | ≤4mV | ≤4mV | ≤4mV | ≤4mV |
CV rms | ≤2mV | ≤2mV | ≤2mV | ≤3mV | ≤3mV | ≤3mV | ≤3mV |
CC rms | ≤3mV | ≤3mV | ≤3mV | ≤9.5mV | ≤3mV | ≤3mV | ≤3mV |
回读精度 | |||||||
电压±1%+ | 200mW | 20mV | 20mV | 20mV | 200mV | 200mV | .modelist li.mian_cat,li { /* list-style: none; */ } li.mian_cat{ clear:both; width:100%; } .catlevel_2 li{ float:left; min-width: 100px; } .ct_btn{border-radius: 0.04rem; width: 1.45rem; padding: 0 0.15rem; text-align: center; font-size: 0.15rem; line-height: 0.4rem; color: #ffffff; background-color: #4293f4; clear: both; display: block; } .markdown-body table { border-collapse: collapse; border-spacing: 0; } .markdown-body td, .markdown-body th { padding: 0; } .markdown-body * { -moz-box-sizing: border-box; box-sizing: border-box; } .markdown-body table { width: 100%; overflow: auto; word-break: normal; word-break: keep-all; } .markdown-body table th { font-weight: bold; background-color: #efefef; } .markdown-body table th, .markdown-body table td { padding: 6px 13px; border: 1px solid #ccc; } .markdown-body table tr { background-color: #fff; border-top: 1px solid #ccc; } .markdown-body table tr:nth-child(2n) { background-color: #f9f9f9; } |