型号 | SPS32VDC1000W | SPS40VDC1000W | SPS80VDC1000W | SPS120VDC1000W |
输⼊参数 |
输⼊电压 | 90~265VAC |
输⼊频率 | 47~63Hz |
功率因数 | >0.98 | >0.98 | >0.97 | >0.98 |
输⼊功率 | 1500VA(MAX) | 1300VA(MAX) | 1200VA(MAX) | 1300VA(MAX) |
输出参数 |
输出电压范围 | 0~32A | 0~40A | 0~80A | 0~120A |
输出电流范围 | 0~200A | 0~120A | 0~60A | 0~40A |
输出功率范围 | 0~1000W |
电压负载调整率 | 30mV | 15mV | 15mV | 15mV |
电流负载调整率 | 200mA | 120mA | 60mA | 40mA |
电压显⽰分辨率 | 0.1mV | 0.1mV | 0.1mV | 1mV |
电流显⽰分辨率 | 1mA | 1mA | 0.2mA | 0.1mA |
电压程控分辨率 | 1mV | 1mV | 1.5mV | 3mV |
电流程控分辨率 | 6mA | 3mA | 2mA | 1mA |
电压设定值精度 | 0.05%+15mV | 0.05%+15mV | 0.05%+15mV | 0.1%+15mV |
电流设定值精度 | 0.1%+200mA | 0.1%+120mA | 0.1%+60mA | 0.1%+40mA |
电压回读值精度 | 0.05%+15mV | 0.05%+15mV | 0.05%+15mV | 0.1%+15mV |
电流回读值精度 | 0.1%+200mA | 0.1%+120mA | 0.1%+60mA | 0.1%+40mA |
电压纹波[2] | 60mVp-p 10mVrms | 40mVp-p 6mVrms | 40mVp-p 6mVrms | 80mVp-p 15mVrms |
电流纹波[3] | 400mA (Full Range) 200mA (TYP Value) | 150mA (Full Range) 20mA (TYP Value) | 50mA (Full Range) 10mA (TYP Value) | 60mA (Full Range) 10mA (TYP Value) |
线性调整率(电压) | 0.01%+8mV | 0.02%+8mV | 0.01%+8mV | 0.02%+8mV |
线性调整率(电流) | 200mA | 30mA | 30mA | 40mA |
电压温度补偿系数 | 100ppm/°C |
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电流温度补偿系数 | 150ppm/°C |
DVM分辨率 | 0.1mV | 0.1mV | 0.1mV | 1mV |
DVM精度 | 0.05%+15mV | 0.05%+15mV | 0.05%+15mV | 0.1%+15mV |
⼯作模式 | 恒压(CV) / 恒流(CC) |
远端补偿 | 4V MAX | 4V MAX | 4V MAX | 5V MAX |
主从控制 | 具有 |
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响应(电压上升) | ≤20ms ( 空载) ≤40ms (满载) | ≤10ms | ≤15ms | ≤20ms |
响应(电压下降) | ≤500ms (空载 ) ≤45ms (满载) | ≤350ms ( 空载) ≤10ms (满载) | ≤450ms (空载 ) ≤30ms (满载) | ≤350ms (空载 ) ≤21ms (满载) |
负载瞬态响应时间 | ≤2ms | ≤2ms | ≤2ms | ≤2ms |
命令响应时间 | 50ms |
串联 | 最多10台 |
并联 | 最多10台 |
均流开启电压 | 12V | 12V | 20V | 30V |
效率(满载) | 85% | 87% | 89% | 88% |
其它说明 |
保护功能 | 具有过压/过流/过温/过功率/短路保护功能/折返保护 |
| ⽆ (可以同时选购其他配件来实现 |
防反灌保护 | 防反灌保护,详情请咨询销售代表) | 具有 | 具有 | 具有 |
输⼊保险 |
| 20A,125VAC/250VAC快速熔断型保险丝 | 30A, 125VAC/250VAC 快速熔断型保险丝 | 30A, 125VAC/250VAC 快速熔断型保险丝 | 30A, 125VAC/250VAC 快速熔断型保险丝 |
净重/⽑重 | 14.7kg/18.7kg | 14.7kg/18.7kg | 13.2kg/16.8kg | 13.2kg/16.8kg |
尺⼨(WxHxD) | 423.0x87.0x514.0 mm | 423.0x87.0x514.0 mm | 423.0x87.0x469.0 mm | 423.0x87.0x469.0 mm |
通讯接⼝ | USB, RS485, RS232(标配); LAN, GPIB(选配) |
使⽤环境 | 温度 0~40°C,相对湿度 10%~90%(⽆冷凝) |
冷却⽅式 |
| 强制⻛冷 |
海拔 | 2000m |
耐压 | 输⼊对输出 4242VDC,输⼊对⼤地 2121VDC |