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Delta RPI H3A User Manual

Delta RPI H3A
164 pages
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5 配 线
5.1 配线前准备
1. 确认电压值、电压极性是否正确。
2. 由于本机器RPI H3A / H4A / H5A在直流输入和交流输出之间并无做直流隔离,当太
阳能板需要接地时,产品须另接隔离变压器。
3. 接地阻抗侦测线路为内部固定功能设定,不能被更改。
4. 系统配线图如图5-1或图5-2所示。
5. 如图5-1所示,产品可接受2组DC并联输入(2组最大功率追踪和2组并联输入)。
图5-1 : 太阳能逆变器配线图(DC侧不接地)
1
AC Wiring
Communication
Wiring
3
2
DC Wiring
Parallel or
Separate
Distribution box
PV Array
70
配 线

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Delta RPI H3A Specifications

General IconGeneral
BrandDelta
ModelRPI H3A
CategoryInverter
LanguageEnglish

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