说明: 本产品于2005年9月30日停止生产。
Model Name: UPM01
参考
常见问题
What kind of grounding is the secondary grounding of the transformer when using the VT and CT?
(ns-faq-power-12019-connect)
常见问题
I installed a power monitor, but the measured values seem to differ from the actual values.
(ns-faq-power-12005-spec)
常见问题
How many CTs are needed for 3-phase 3-wire, and other phase formats?
(ns-faq-power-12007-select)
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