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HS1051 Three phase AC Standard Power Source
Product Introduction: The HS1051 three-phase AC/DC standard power source, newly launched in 2009, has a 7-hour high stability index and is an ideal up
Product details
The HS1051 three-phase DC standard power source, newly launched in 2009,
Its 7-hour high stability index is an ideal upgraded product for testing "single and three-phase AC/DC voltmeters, ammeters, frequency meters, phase meters, power meters, AC/DC parameter measuring instruments, harmonic analyzers, relay protection devices, etc.
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