Hipotronics 700AS 700AS amplifier

Hipotronics 700AS is an amplifier module used in the 700 Series AC dielectric test sets for high‑voltage AC testing of electrical equipment. Common faults on this unit include degraded power‑supply capacitors or rectifier diodes causing voltage sag, failure of the internal HV output relay or contactor leading to open‑circuit conditions, and overheating of the amplifier board due to inadequate ventilation or dust buildup. First‑check diagnostics: verify input mains and DC supply rails with a multimeter, inspect the HV output path for visible arcing or burnt components, and review any error codes displayed on the test set’s front panel or log file.[oss-gpt-20b] Post Comment

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