The is an intelligent adjustable over-voltage and under-voltage protection device designed to safeguard single-phase electrical equipment. It acts as an automated "gatekeeper," cutting power instantly during surges or brownouts and restoring it once conditions stabilize. Key Specifications & Operational Logic
Ensure all terminal screws are tightened firmly to avoid damage from poor contact.
Short-press SET to cycle through the options (OV, UV, OC, and delay times).
Instantaneous cutoff within 0.1s to 10s (Default: 0.1s).
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The is an intelligent adjustable over-voltage and under-voltage protection device designed to safeguard single-phase electrical equipment. It acts as an automated "gatekeeper," cutting power instantly during surges or brownouts and restoring it once conditions stabilize. Key Specifications & Operational Logic
Ensure all terminal screws are tightened firmly to avoid damage from poor contact.
Short-press SET to cycle through the options (OV, UV, OC, and delay times).
Instantaneous cutoff within 0.1s to 10s (Default: 0.1s).
