{"response":"### Energy Status Summary: Main Refrigerator\n\n**1. Overall Status**\nThe unit is operational and stable, maintaining consistent voltage compliance despite frequent overload events.\n\n**2. Key Metrics Summary**\n*   **Current Power:** 523.5W (Avg: 570.14W)\n*   **Voltage:** 232.8V (Average: 234.73V; Range: 217.8V\u2013244.2V)\n*   **Efficiency:** Average Power Factor (PF) of 0.716.\n*   **Consumption:** Total energy recorded at 90.76 kWh over the 7-day monitoring period.\n*   **Operational Health:** 100% EN50160 voltage compliance with zero sags or swells.\n\n**3. Notable Observations**\n*   **Frequent Overloads:** The device logged 281 \"OVERLOAD\" states compared to only 7 \"OFF\" states. Given the max power spike of 2562.4W (significantly higher than the 523.5W current draw), this suggests frequent compressor startup surges or potential mechanical strain.\n*   **Low Power Factor:** The average PF of 0.716 is relatively low, indicating reactive power losses that may lead to inefficiency and higher electricity costs.\n*   **Operational Continuity:** The unit is running almost continuously, with negligible downtime during the week-long observation.","cached_at":"2026-07-15T18:23:33+05:00","expires_at":1784122113}