R3S-AC-C-3P is an intelligent core protection terminal designed specifically for three-phase distribution scenarios. With the technical accumulation of ASCT intelligent platform, it integrates AI fault prediction, real-time monitoring of full parameters, and local control capabilities of Matter protocol, achieving a leap from passive protection to active operation and maintenance. It provides safe, efficient, and intelligent distribution solutions for three-phase loads in commercial buildings, industrial workshops, data centers, and other scenarios.
R3S-AC-C-3P adopts a 3P modular design and is compatible with standard DIN rail installation. It is a new generation of intelligent circuit breaker designed for mid to high end three-phase distribution needs. The product has a built-in SMART Chip dual core intelligent chip. While retaining the basic protection functions such as overload, short circuit and leakage, it adds AI driven fault warning, power quality analysis and edge computing capabilities. It supports the Matter over Thread protocol to achieve local scene linkage, and can complete automatic control without relying on the cloud. Its high-precision electricity metering and multi-dimensional data acquisition functions can be seamlessly integrated into energy management systems, helping users achieve visualization, intelligence, and energy-saving upgrades of distribution systems.
Main Features
1. AI intelligent fault prediction Built in edge AI analysis engine, through real-time monitoring of current harmonics, temperature changes, and switch action timing, identifies hidden faults such as contact wear and insulation degradation in advance, and issues warnings 72 hours before accidents occur, transforming passive repair into active maintenance and effectively reducing the risk of unplanned downtime. 2. Comprehensive electrical protection system It has six core protection functions: overload, short circuit, leakage, overvoltage, undervoltage, and phase loss. It supports custom protection curves and action delays to meet the differentiated protection needs of different loads; The power-off memory function ensures that parameters are not lost and automatically operates according to the original strategy after power is restored. 3. High precision electric energy measurement and visualization Equipped with a 0.5 level precision electric energy metering module, it supports electricity statistics by time period and rate, and can generate multi-dimensional electricity consumption reports; The local LCD screen displays 12 key parameters such as voltage, current, and power in real-time, and triggers sound and light alarms in case of faults, making it easy to quickly troubleshoot on-site. 4. Edge intelligence and multi protocol collaboration Native support for Matter 1.3 protocol and Thread mesh network, seamlessly integrating with smart homes and building automation systems to achieve local scene automation; Compatible with wide area communication protocols such as LoRa and NB IoT, supporting remote monitoring, parameter tuning, and firmware OTA upgrades. 5. Industrial grade high reliability design Adopting UL94 V-0 flame retardant shell, capable of withstanding high temperatures up to 1300 ℃; The contact system has undergone 100000 mechanical life tests and has an IP54 protection level. It supports operation in a wide temperature range of -20 ℃ to 60 ℃, meeting the requirements of complex industrial scenarios.
Application Scenarios
1. Data center and IDC data center Provide AI predictive protection for core three-phase loads such as server cabinets, UPS bypass, and precision air conditioning, achieve fault warning and rapid isolation, and ensure business continuity; Cabinet level energy consumption statistics help optimize PUE. 2. Industrial manufacturing and production lines The power supply circuit used for key equipment such as CNC machine tools, automated production lines, fans, and water pumps optimizes energy consumption through real-time data monitoring, while preventing voltage fluctuations and harmonic interference from causing damage to equipment and improving production efficiency. 3. Commercial complexes and hotels The main circuits of central air conditioning, elevators, lighting, etc. applied to commercial complexes support intelligent load scheduling under the time of use electricity pricing strategy, reducing operating costs; The local LCD screen facilitates quick troubleshooting by maintenance personnel and improves service efficiency. 4. New energy and energy storage systems As a grid connected protection unit for photovoltaic inverters and energy storage converters, it achieves bidirectional current monitoring and fault isolation, and adapts to the bidirectional energy flow requirements of new power systems; The high-precision metering function supports spontaneous self use and grid connected electricity statistics, meeting the requirements of power grid dispatching. 5. Smart Park and Industrial Internet As an edge sensing node, it accesses the industrial Internet platform, collects terminal power distribution data, supports the energy efficiency analysis, equipment health management and predictive maintenance of the park, and realizes the visual, intelligent and energy-saving upgrade of the power distribution system.
Technical parameters
Poles
3P
Mounting poles
4P
Rated current
10A、16A、25A、32A、40A、50A、63A、80A、100A
Rated corking voltage and frequency
380/4000VAC 50Hz
Breaking capacity
6KA
Type
TypeC ·TypeD
Standby power consumption
<3W
Communication
Cloudintelligence 4G □
WeChat Mini Program 4G □
TuyaWIFl □
TuyaZIGBEE □
Rs485 ☑
Tripping time
≤0.1S
Short circuit time
≤0.04S
International Standard
GB/T14048.2-2020
Control mode
Integrated manualand automatic control
Installation requirements
The installation location's altitude should not exceed 3000m
Temperature requirements
The lower limit of ambient air temperature should not belower than -20° C, and the upper limit should not exceed +70° C
