{"response":"### Energy Status Summary: Main Refrigerator\n\n**1. Overall Status**\nThe unit is operational and stable, with a total consumption of 91.9 kWh and excellent voltage consistency.\n\n**2. Key Metrics Summary**\n*   **Current Load:** 538.8W (at 228.5V, 3.24A).\n*   **Operational Period:** 7 days (July 8\u201315).\n*   **Efficiency:** Average Power 569.18W; Power Factor (PF) avg: 0.72.\n*   **Voltage Health:** Average 234.65V; 100% EN50160 compliance with zero sags or swells.\n*   **Financial Impact:** Total energy cost accumulated is approximately 10,109 PKR (91.9 kWh \u00d7 110 PKR\/kWh).\n\n**3. Notable Observations**\n*   **Overload Alerts:** The device recorded 281 \"OVERLOAD\" states. Given the max power spike of 2562.4W, investigate if these occur during compressor startup cycles or if the unit is being pushed beyond its rated capacity.\n*   **Power Factor:** The PF is relatively low (avg 0.72). While typical for refrigeration motors, it indicates inductive load inefficiencies.\n*   **Uptime:** The device is effectively in constant operation (5,922 active readings vs. only 7 \"OFF\" readings), suggesting a high-duty cycle consistent with a commercial kitchen environment.","cached_at":"2026-07-15T20:34:41+05:00","expires_at":1784129981}