Meter Data Concentrator (Universal)
Data Concentrator Unit
Product Description
The HXEJ200 is a highly integrated all-in-one device. It communicates with connected meters via a plug-and-play PLC modem, and stably transmits data to the master station system through a plug-and-play 4G/3G/2G modem or Ethernet. This significantly reduces costs and simplifies the installation process.
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Product Advantages
Data Collection
Real-time/instantaneous data acquisition;
Reading of periodic billing and settlement data (daily, monthly, etc.);
Interval/load profile data acquisition;
Data acquisition triggered by master station requests, preset times, or meter events;
Providing a transparent access channel directly to the meters.
Reading of periodic billing and settlement data (daily, monthly, etc.);
Interval/load profile data acquisition;
Data acquisition triggered by master station requests, preset times, or meter events;
Providing a transparent access channel directly to the meters.
Industrial Design
Equipped with Linux operating system;
Stably operates in complex grid environments with frequent voltage fluctuations.
Stably operates in complex grid environments with frequent voltage fluctuations.
Event/Alarm Management
Collects event and alarm information from all meters under the transformer;
Generates self-diagnostic fault events and alarms for the device itself;
Unified management of all events and alarms.
Generates self-diagnostic fault events and alarms for the device itself;
Unified management of all events and alarms.
Easy Maintenance
Remote firmware updates can be achieved via the MDC system;
Local firmware upgrades can be completed via the USB interface;
Supports local maintenance via a Web-based interface.
Local firmware upgrades can be completed via the USB interface;
Supports local maintenance via a Web-based interface.
Communication Interfaces
2 x Ethernet ports;
2 x plug-and-play modems: supporting uplink (4G/3G/2G) and downlink (PLC/Wi-SUN) communications;
1 x RS232 interface for local maintenance;
1 x USB interface for local firmware maintenance;
2 x RS485 interfaces for meter data reading or local communication;
1 x Wi-Fi for local maintenance.
2 x plug-and-play modems: supporting uplink (4G/3G/2G) and downlink (PLC/Wi-SUN) communications;
1 x RS232 interface for local maintenance;
1 x USB interface for local firmware maintenance;
2 x RS485 interfaces for meter data reading or local communication;
1 x Wi-Fi for local maintenance.
Meter Data Concentrator (Universal)
HXEJ200
HXEJ200
| Measurement Accuracy | Active Energy: | Class 0.5s (optional) |
| Reactive Energy: | Class 2 (optional) | |
| Rated Voltage | 3P4W | 3x220/380V, 3x231/400V, 3x240/415V |
| 1P3W | 120V | |
| Voltage Range | 0.8-1.15Un | |
| Frequency | 50/60Hz | |
| Frequency Range | 47-52/57-62Hz | |
| Current Specifications | Ib/Iref | 1A (optional) |
| Imax | 10A (optional) | |
| Power Consumption | Non-communication State | <10W, <15VA |
| Temperature Range | Operating | -30°C to +70°C |
| Storage & Transport | -40°C to +85°C | |
| Humidity Range | Up to 95% | |
| IP Rating | IP51/IP54 (with sealed enclosure) | |
| EMC | Electrostatic Discharge | Contact discharge: 8kV; Air discharge: 15kV |
| Electrical Fast Transient/Burst | 4 kV | |
| Surge Immunity | 4 kV | |
| Radiated RF Electromagnetic Field | Frequency range: 80kHz to 2000MHz | |
| With current: 10 V/m | ||
| Without current: 30 V/m | ||
| Dielectric Strength | Impulse Voltage | 1.2/50μs main circuit 6kV |
| AC Voltage | 4kV for 1 minute | |
| Compliant Standards | IEC 61000-4-3, IEC 61000-4-2, IEC 61000-4-4 | |
| IEC 62052-11 | ||
| IEC 62053-22 | ||
| IEC 62053-23 | ||
| RTC | Clock Accuracy | ≤± 0.5 seconds/day |
| Communication Interfaces | 2 RS485, 1 USB2.0, 1 RS232, 1 Ethernet RJ45, WIFI, 4G/3G, PLC | |
| Cable Terminals | Terminal Diameter | Ø4.5mm |
| Enclosure Material | Polycarbonate + GF | |
| Weight | Approx. 1.9kg | |
| Dimensions | 300mm x 175mm x 78.3mm (L x W x H) |