光伏组串的各逆变器都是大功率逆变器，通常是三相交流输出。LMG67功率分析仪在一个机框中可以放置高达7个功率模块，能够地分析和测量整个光伏网络中的相关参数，如电压、电流、功率。LMG6系列功率分析仪可以根据测试需求配置多通道进行测试。图二是双组串光伏逆变器并网图，LMG67可以配置为6个功率通道，每个功率通道包含1路电压输入，1路电流输入。典型的测试输入要求：直流电压范围6V-1V，现在还有15V交流电压范围23V-4V，取决于逆变器额定功率电流范围1A-1A，取决于逆变器额定功率带宽1KHz-1KHz，取决于逆变器的开关频率精度：一般现场测试可使用B1模块，实验室率测试使用A1精度模块LMG6系列功率分析仪根据不同的测试需求可以配置不同精度及带宽范围的功率模块，是A1模块和B1模块的精度及带宽范围的说明。
PV023R1K1T1NHCC
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PV028R1L1T1NMMC
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PV032R1K1T1NFDS
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PV032R1K1T1NMMC
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PV032R1K1T1NFF1
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PV032R1K1T1NMFC
PV032R1K1T1NMR1
PV032R1K1T1NMF1
PV032R1K1T1NMRK
PV032R1K1T1NFFP
PV032R1K1T1WMMC
PV032R1K4T1NMMC
PV032R1K8T1VMMC
PV032R1K1T1WFR1
PV032R1K1T1NFFC
PV032R1K1JHNMMC
PV032R1K1T1WMRC
PV032R9K1T1NFWS
值得注意的是，无论IT6500C电源是处于电源输出电流模式，还是作为负载的吸收电流模式，都可以进行并联。为了充分利用IT6500C的并联能力，您只需要将需要并联配置的电源背面正负输出端子对应短接，然后插上标配的均流网线，即可确保每个电源平等分担电流。借助这一能力，您可以并联多个IT6500C电源，提供96kW的功率输出。艾德克斯IT6500C系列直流电源，不仅支持主从并联，主动均流，扩展输出能力，还具备双象限电流输出，跨象限无缝切换、CC/CV优先权等多种优越性能，可应用于非常严苛的浪涌电流测试。
