{"product_id":"taxnele-80a-3-phase-wifi-smart-energy-meter-kws-306wf","title":"Taxnele 80A 3-Phase WiFi Smart Energy Meter \u0026 Circuit Breaker | Tuya Smart Life DIN Rail Voltage, Current \u0026 Surge Protection Relay (KWS-306WF).","description":"\u003cp\u003eTake absolute control of your three-phase electrical installation with the \u003cb\u003eTaxnele KWS-306WF 80A Three-Phase WiFi Smart Energy Meter and Protection Relay\u003c\/b\u003e. Designed for commercial distribution boards, residential panels, rental properties, and industrial equipment, this all-in-one unit functions as a precision sub-meter, programmable timer relay, surge protector, and remote circuit controller.\u003c\/p\u003e\n\u003cp\u003eUsing the \u003cb\u003eSmart Life \/ Tuya Smart\u003c\/b\u003e app, you can monitor live electrical parameters, automate scheduled on\/off cycles, and receive instant alerts. If an electrical anomaly occurs—such as a voltage surge, phase imbalance, or current spike—the built-in relay instantly disconnects the circuit to protect connected machinery and appliances, automatically restoring power once operating conditions normalize.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0574\/7926\/6364\/files\/1_cdc8dfed-125a-489a-8a41-911665ea7f7e.jpg?v=1787494503\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eComprehensive 8-in-1 Monitoring:\u003c\/b\u003e Real-time digital color display tracks Voltage (AC 85–290V), Current (0–80A), Active Power (0–23kW), Energy Usage (kWh), Temperature (-20°C to 150°C), Frequency (50\/60Hz), Power Factor, and Running Time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSmart WiFi \u0026amp; Remote App Control:\u003c\/b\u003e Connects seamlessly via \u003cb\u003eTuya Smart \/ Smart Life\u003c\/b\u003e app. Control power remotely, set automated schedules, track historical energy consumption, and monitor loads from anywhere.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFull Multi-Protection \u0026amp; Auto-Reconnect:\u003c\/b\u003e Safeguards equipment with customizable thresholds for Over-Voltage, Under-Voltage, Over-Current, Over-Power, Over-Temperature, and Voltage\/Current Imbalance with automatic reconnection once normal levels restore.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHigh-Reliability Magnetic Latching Relay:\u003c\/b\u003e Zero-power static magnetic holding relay minimizes internal energy consumption while maximizing switching lifespan and operational safety.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSnap-On DIN Rail Installation:\u003c\/b\u003e Standard 35mm DIN rail mount with secure buckle mechanism allows fast, screwless integration into distribution boxes, commercial panels, or factory setups.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eNon-Volatile Memory:\u003c\/b\u003e Power-failure memory ensures all accumulated kWh consumption records, timer settings, and custom threshold limits remain intact during outages.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eModel\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eKWS-306WF\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eCurrent Rating\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUp to 80 Amps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eOperating Voltage Range\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAC 85V – 290V (Phase-to-Neutral)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003ePower Capacity\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 – 23 kW\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eEnergy Measurement Range\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 – 99,999,999 kWh\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eFrequency Range\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e50 \/ 60 Hz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eTemperature Monitoring\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-20°C to +150°C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003ePower Factor Range\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.00 – 1.00 PF\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eWireless Protocol\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.4GHz WiFi (Tuya \/ Smart Life App)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eMounting Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStandard 35mm DIN Rail Mount\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eProduct Dimensions\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8.7 cm (D) x 5.0 cm (W) x 7.4 cm (H)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eProtection Features\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOver\/Under Voltage, Over Current, Over Power, Phase Imbalance, Over-Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eData Retention\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBuilt-in non-volatile power-off memory\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cb\u003eFrequently Asked Questions (FAQs)\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: Does this unit work on both Tuya and Smart Life applications?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the KWS-306WF is fully compatible with both the Tuya Smart and Smart Life apps on iOS and Android.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: What happens when voltage or current exceeds the set threshold?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA: The internal magnetic latching relay triggers an instant shut-off to isolate connected loads. Once voltage and current return to your designated safe ranges, the auto-reconnect feature automatically restores power after the set delay time.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: What should I adjust if using this on a 110V AC supply?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA: The default factory settings are calibrated for 220V\/230V systems. When operating on 110V AC, adjust the under-voltage protection limit in the app\/panel settings prior to full load deployment to prevent false tripping.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: Will it lose my accumulated kWh data during a blackout?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. It features built-in power-off memory that retains all cumulative kWh readings, historical stats, and custom limit configurations during outages.\u003c\/p\u003e\n\u003cdiv class=\"attachment-container unknown\"\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e","brand":"Taxnele","offers":[{"title":"Default Title","offer_id":46049967505468,"sku":null,"price":3999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/7926\/6364\/files\/101_90b330da-ab8d-4352-91fe-de847bcc8f9a.jpg?v=1787495558","url":"https:\/\/hivagi.in\/products\/taxnele-80a-3-phase-wifi-smart-energy-meter-kws-306wf","provider":"HIVAGI®","version":"1.0","type":"link"}