{"response":"### Energy Status Summary: Main Refrigerator\n\n**1. Overall Status**\nThe system is operating within stable voltage parameters, though efficiency is impacted by frequent power cycling and a sub-optimal power factor.\n\n**2. Key Metrics Summary**\n*   **Consumption:** 158.1 kWh (Total: 150.59 kWh over 13 days).\n*   **Operating Cost:** ~16,565 PKR (based on 150.59 kWh).\n*   **Power Load:** Average 563.69W (Range: 1.6W \u2013 2562.4W).\n*   **Power Factor (PF):** Average 0.71 (Current: 0.77).\n*   **Voltage:** Stable at 233.2V (100% EN50160 compliance).\n\n**3. Notable Observations**\n*   **Efficiency:** The average Power Factor of 0.71 indicates significant reactive power loss, which may increase operational costs or strain electrical components.\n*   **Reliability:** The unit shows 357 \"OVERLOAD\" readings. While voltage is stable, these spikes suggest the compressor may be struggling during startup or under heavy cooling loads.\n*   **Operational Pattern:** The device is nearly always active (12,085 active vs. 15 off readings), suggesting continuous operation with minimal idle time. Monitor the high-end power spikes (2562.4W) to ensure they do not exceed the circuit's rated capacity.","cached_at":"2026-07-21T12:44:26+05:00","expires_at":1784620166}