This high-performance industrial protection controller is a versatile, fully expandable device designed for power system monitoring, relay protection, and industrial automation control. Built to meet global industrial standards, it integrates multi-protocol communication, high-precision harmonic sampling, multi-channel signal acquisition, diverse protection algorithms, and multi-language support, delivering reliable, flexible, and intelligent operation solutions for power grid, industrial power distribution, and energy management scenarios.
Optimized for field deployment and remote maintenance, the device features rich hardware interfaces, customizable functional modules, and comprehensive self-test functions, adapting to complex and diverse industrial application environments worldwide.
| NO. | Category | Description |
| 1 | Logic Programming Protection | Support logic configuration logic programming protection |
| 2 | Communication Protocols | Support IEC101, IEC104, DNP3.0 (network port, serial port), modbus (network port, serial port), IEC61850 (MMS, goose) (optional), MQTT (optional), DF1 (optional), MARS-A (optional), RDS (optional), PR2000 (Optional) |
| 3 | Harmonic Sampling | Support 32nd current and voltage harmonics, voltage sampling range 3~300V, 0.1~10V optional |
| 4 | I/O Expansion | Support expansion of 8 channels, expandable 16 channels, support expansion of 16 channels, expandable 32 channels |
| 5 | Fiber Optic Module | Support fiber optic module configuration (optional built-in or external) |
| 6 | Interfaces & Positioning | RS232\RS485*4, RJ45*3, USB*2; support GPS\Beidou, GLONASS and other positioning systems (optional built-in or external) |
| 7 | Protection Functions | Support Over Current\Directional\Inrush\Low SET\Voltage Expected\Over Power\Synchrony Check\Sectionalizer\Loop scheme\clpu, etc |
| 8 | Protection Curves | Support 4 IEC curves, 3 IEEE curves, 8 ANSI curves, 42 Kyle curves (also called recloser curves) and 6 custom curves |
| 9 | Mechanism Support | Supports monostable or bistable mechanisms (optional built-in or external); and optional support for spring mechanisms |
| 10 | Software Simulation | The software supports simulation of current, voltage, remote signal, and other fault states, so that there is no relay protection instrument on site for testing |
| 11 | Acquisition Channels | Standard support for 6-way AC current, 10-way AC voltage, 4-way DC acquisition (expandable to 5), 2-way temperature acquisition (expandable to 3) |
| 12 | Remote Upgrade | All programs support remote OTA upgrades |
| 13 | Multi-language Support | Supports 7 languages ，including Chinese, English, French, Russian, Spanish, Portuguese, and Arabic |
| 14 | LCD Module | Supports multiple types of LCD module design or customization |
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