{"product_id":"milesight-smart-current-transformer-mls-snsr-ct303","title":"Milesight CT303 Self-Powered 3-Phase 300A LoRaWAN Current Transformer","description":"\u003cdiv style=\"color: #000000;\"\u003e\n\u003ch3 style=\"color: #000000;\"\u003eRevolutionize Your Energy Management\u003c\/h3\u003e\n\u003cp style=\"color: #000000;\"\u003eIntroducing the Milesight CT303, a state-of-the-art LoRaWAN® Smart Current Transformer designed for precise, real-time monitoring of electrical consumption. Engineered for efficiency and accuracy, the CT303 is the ideal solution for smart building energy management, equipment performance monitoring, and predictive maintenance. Its innovative one-to-three design allows you to measure the electricity of up to three different objects simultaneously, providing comprehensive insights into your energy usage patterns to foster conservation and reduce operational costs.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #000000;\"\u003eEffortless Installation \u0026amp; Unmatched Performance\u003c\/h3\u003e\n\u003cp style=\"color: #000000;\"\u003eThe CT303 features a user-friendly, non-invasive clamp-on design that ensures safe and rapid installation without the need to interrupt power or risk circuit damage. This cable-free deployment simplifies the process, reduces labor costs, and offers flexible placement. A standout feature is its self-powered technology; the device derives energy directly from the measured circuit, completely eliminating the need for batteries and ensuring continuous, seamless operation. With a high sampling frequency of up to 3.3kHz, the CT303 delivers superior accuracy (±1%), outperforming competitors and guaranteeing unparalleled detail in your energy data.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #000000;\"\u003eSmart Monitoring with Instant Alerts\u003c\/h3\u003e\n\u003cp style=\"color: #000000;\"\u003eStay ahead of potential issues with intelligent threshold alerts. You can set minimum and maximum current thresholds and receive instant alarms when these are triggered. The over-current alert provides immediate notification when the current exceeds the rated limit, accompanied by a flashing LED indicator for quick visual confirmation. For enhanced safety, an optional external wire temperature sensor can be added to trigger alerts when a set temperature is reached. Leveraging the power of LoRaWAN® technology, the CT303 ensures stable, long-range wireless data transmission, making it perfect for multi-story commercial and industrial buildings.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #000000;\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul style=\"color: #000000;\"\u003e\n  \u003cli style=\"color: #000000;\"\u003e\n\u003cstrong\u003eMulti-Target Measurement:\u003c\/strong\u003e Unique one-to-three design monitors up to three circuits at once.\u003c\/li\u003e\n  \u003cli style=\"color: #000000;\"\u003e\n\u003cstrong\u003eSelf-Powered Operation:\u003c\/strong\u003e No batteries required; powered by the measured circuit for uninterrupted service.\u003c\/li\u003e\n  \u003cli style=\"color: #000000;\"\u003e\n\u003cstrong\u003eNon-Invasive Installation:\u003c\/strong\u003e Clamp-on probe allows for quick and safe setup without power interruption.\u003c\/li\u003e\n  \u003cli style=\"color: #000000;\"\u003e\n\u003cstrong\u003eSuperior Accuracy:\u003c\/strong\u003e High sampling frequency up to 3.3kHz provides highly detailed and precise energy tracking.\u003c\/li\u003e\n  \u003cli style=\"color: #000000;\"\u003e\n\u003cstrong\u003eReal-Time Alerts:\u003c\/strong\u003e Configurable thresholds for current and temperature provide instant notifications of irregularities.\u003c\/li\u003e\n  \u003cli style=\"color: #000000;\"\u003e\n\u003cstrong\u003eLoRaWAN® Connectivity:\u003c\/strong\u003e Ensures reliable long-range, low-power wireless communication for seamless IoT integration.\u003c\/li\u003e\n  \u003cli style=\"color: #000000;\"\u003e\n\u003cstrong\u003eEfficient Energy Tracking:\u003c\/strong\u003e Calculates accumulated ampere-hours in real-time at one-second intervals for precise consumption analysis.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #000000;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; color: #000000;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\" colspan=\"2\"\u003eWireless Transmission\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003eTechnology\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003eLoRaWAN®\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003eFrequency\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003eEU868\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003eTx Power\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003e16 dBm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003eMode\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003eOTAA\/ABP Class A\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\" colspan=\"2\"\u003eSensor Measurement\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003eRated Primary Current\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003e300A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003eAccuracy\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003e±1%\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003eSampling Frequency\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003eUp to 3.3 kHz\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003eResolution\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003e1 mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n     \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003eMinimum Reporting Current\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003e0.25A (1 min interval), 1.5A (10 min interval)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003eWorking Frequency\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003e50-60 Hz\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\" colspan=\"2\"\u003ePhysical Characteristics\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003ePower Supply\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003eSelf-powered via induced current\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003eOperating Temperature\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003eTransmitter: -20°C to +70°C; CT Clamp: -40°C to +55°C\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003eIngress Protection\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003eIP30\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003eWire Hole Size\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003e24 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003eInstallation\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; color: #000000;\"\u003eNon-invasive clamp-on\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Milesight","offers":[{"title":"Default Title","offer_id":48505581207792,"sku":"MLS-SNSR-CT303","price":3411.04,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/0989\/1568\/files\/17512.jpg?v=1765557427","url":"https:\/\/nexgencomputing.co.za\/products\/milesight-smart-current-transformer-mls-snsr-ct303","provider":"NexGen Computing","version":"1.0","type":"link"}