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济南市所在地
0-300V数显可调直流电源-数显可调恒压恒流电源-大功率电源
面议数显可调直流稳压电源-程控可调直流稳压电源-直流数控可调稳压电-大功率电源
面议500V100A直流稳压电源-充电器
面议
电力UPS电源_UPS不间断电源_EPS电源_EPS应急电源-逆变电源
面议DC220V/AC220V电力逆变器-逆变电源
面议5000VA（DC220V转AC220V）电力正弦波逆变器-电力逆变器-逆变电源
面议DC220V转AC220V电力逆变器-高频正弦波逆变器-逆变电源
面议100V100A脉冲高频开关电源、高压脉冲试验直流电源-大功率电源
面议程控高频脉冲电源-大功率电源
面议高频脉冲直流电镀电源-可调直流稳压电源-脉冲电源-水处理电源-大功率电源
面议双脉冲电源-大功率电源
面议高频脉冲开关电源-高频脉冲电镀电源-高频脉冲电-大功率电源
面议电站电厂高频电力逆变器_2U机架式电力逆变器_高频电力逆变器220V电力逆变器，电力机房逆变器，机架式逆变器，DC220V转AC220V逆变器|电力逆变电源|电源逆变器|输入直流48V，输出交流220V通信正弦波逆变器|电源转换器输入直流110V，输出交流220V铁路正弦波逆变器|电源转换器输入
| NHDA系列正弦波逆变电源(也叫逆变器)采用SPWM和CPU控制技术, 主电路采用进口功率模块。可以把12V/24V/48V/110V/220V直流电源转换为220V、50Hz稳压、稳频、噪声小纯净正弦波交流电源。 | ||||
| 输入 电压 | 输出 电压 | 输出 功率 | 型号 | 体积/重量 |
| 12VDC | 220VAC 50/60HZ | 300W | NHDA300W-122 | 265*140*81mm/2.6KG |
| 600W | NHDA600W-122 | 320*182*81mm/3.8KG | ||
| 1200W | NHDA1200W-122 | 435*182*81mm/5.6KG | ||
| 1500W | NHDA1500W-122 | 435*182*120mm/6.3KG | ||
| 2000W | NHDA2000W-122 | 505*162*250mm/14.6KG | ||
| 3000W | NHDA3000W-122 | 505*162*320mm/16.2KG | ||
| 24VDC | 220VAC 50/60HZ | 300W | NHDA300W-242 | 265*140*81mm/2.6KG |
| 600W | NHDA600W-242 | 320*182*81mm/3.8KG | ||
| 1200W | NHDA1200W-242 | 435*182*81mm/5.6KG | ||
| 1500W | NHDA1500W-242 | 435*182*120mm/6.3KG | ||
| 2000W | NHDA2000W-242 | 505*162*250mm/14.6KG | ||
| 3000W | NHDA3000W-242 | 505*162*320mm/16.2KG | ||
| 36VDC | 220VAC 50/60HZ | 300W | NHDA300W-362 | 265*140*81mm/2.6KG |
| 600W | NHDA600W-362 | 320*182*81mm/3.8KG | ||
| 1200W | NHDA1200W-362 | 435*182*81mm/5.6KG | ||
| 1500W | NHDA1500W-362 | 435*182*120mm/6.3KG | ||
| 2000W | NHDA2000W-362 | 505*162*250mm/14.6KG | ||
| 3000W | NHDA3000W-362 | 505*162*320mm/16.2KG | ||
| 5000W | NHDA5000W-362 | 515*181*340mm/19.7KG | ||
| 48VDC | 220VAC 50/60HZ | 300W | NHDA300W-482 | 265*140*81mm/2.6KG |
| 600W | NHDA600W-482 | 320*182*81mm/3.8KG | ||
| 1200W | NHDA1200W-482 | 435*182*81mm/5.6KG | ||
| 1500W | NHDA1500W-482 | 435*182*120mm/6.3KG | ||
| 2000W | NHDA2000W-482 | 505*162*250mm/14.6KG | ||
| 3000W | NHDA3000W-482 | 505*162*320mm/16.2KG | ||
| 5000W | NHDA5000W-482 | 515*181*340mm/19.7KG | ||
| 72VDC | 220VAC 50/60HZ | 600W | NHDA600W-722 | 320*182*81mm/3.8KG |
| 1200W | NHDA1200W-722 | 435*182*81mm/5.6KG | ||
| 1500W | NHDA1500W-722 | 435*182*120mm/6.3KG | ||
| 2000W | NHDA2000W-722 | 505*162*250mm/14.6KG | ||
| 3000W | NHDA3000W-722 | 505*162*320mm/16.2KG | ||
| 5000W | NHDA500W-722 | 515*181*340mm/19.7KG | ||
| 110VDC | 220VAC 50/60HZ | 600W | NHDA600W-1102 | 320*182*81mm/3.8KG |
| 1200W | NHDA1200W-1102 | 435*182*81mm/5.6KG | ||
| 1500W | NHDA1500W-1102 | 435*182*120mm/6.3KG | ||
| 2000W | NHDA2000W-1102 | 505*162*250mm/14.6KG | ||
| 3000W | NHDA3000W-1102 | 505*162*320mm/16.2KG | ||
| 5000W | NHDA5000W-1102 | 515*181*340mm/19.7KG | ||
| DC48V/AC220V通信正弦波逆变器 自动旁路转换，实现负载不间断工作，专为邮电通信行业设计，适用于有48V（或-48V）直流动力（直流屏）的程控交换机、计算机机房、网络、计费服务器及照明等场所。 | ||||
| 输入 电压 | 输出 电压 | 输出 容量 | 型号 | 尺寸/机架式 |
| DC48V 旁路AC220V | 220VAC 50/60HZ | 500VA | NHDA500VA-482 | 482×88×330mm/2U |
| 1000VA | NHDA500VA-482 | 482×88×330mm/2U | ||
| 2000VA | NHDA500VA-482 | 482×88×330mm/2U | ||
| 3000VA | NHDA500VA-482 | 482×88×380mm/2U | ||
| 4000VA | NHDA500VA-482 | 482×88×380mm/2U | ||
| 5000VA | NHDA500VA-482 | 482×88×380mm/2U | ||
| 6000VA | NHDA500VA-482 | 482×133×380mm/3U | ||
| 8000VA | NHDA500VA-482 | 482×266×380mm/6U | ||
| DC220V/AC220V电力正弦波逆变器 输入直流电压为110V/220VDC，输出为220VAC/50Hz纯净正弦波交流电源，自动旁路转换，实现负载不间断工作，主要应用于发电厂、电力系统、铁路等重要场所。 | ||||
| 输入 电压 | 输出 电压 | 输出 容量 | 型号 | 尺寸/机架式 |
| DC220V 旁路AC220V | 220VAC 50/60HZ | 500VA | NHDA500VA-2202 | 482×88×330mm/2U |
| 1000VA | NHDA1000VA-2202 | 482×88×330mm/2U | ||
| 2000VA | NHDA2000VA-2202 | 482×88×330mm/2U | ||
| 3000VA | NHDA3000VA-2202 | 482×88×380mm/2U | ||
| 4000VA | NHDA4000VA-2202 | 482×88×380mm/2U | ||
| 5000VA | NHDA5000VA-2202 | 482×88×380mm/2U | ||
| 6000VA | NHDA6000VA-2202 | 482×133×380mm/3U | ||
| 8000VA | NHDA8000VA-2202 | 482×266×380mm/6U | ||
| 10000VA | NHDA10000VA-2202 | 482×352×380mm/8U | ||
| DC110V 旁路AC220V | 220VAC 50/60HZ | 500VA | NHDA500VA-1102 | 482×88×330mm/2U |
| 1000VA | NHDA1000VA-1102 | 482×88×330mm/2U | ||
| 2000VA | NHDA2000VA-1102 | 482×88×330mm/2U | ||
| 3000VA | NHDA3000VA-1102 | 482×88×380mm/2U | ||
| 4000VA | NHDA4000VA-1102 | 482×88×380mm/2U | ||
| 5000VA | NHDA5000VA-1102 | 482×88×380mm/2U | ||
| 6000VA | NHDA6000VA-1102 | 482×133×380mm/3U | ||
| 8000VA | NHDA8000VA-1102 | 482×266×380mm/6U | ||
| 10000VA | NHDA10000VA-1102 | 482×352×380mm/8U | ||