Overview
The UNX9S is a polyphase ANSI transformer-rated smart meter compliant with ANSI FM9S and relevant IEC standards. It features bidirectional measurement and two-way communication, supporting multi-tariff metering, load profile,monthly billing and event log.
Seamlessly integrated with Goldcard Power-tech’s AMI system and third-party management platforms, it is perfectly adapted to ANSI socket-type installation for smart metering in large commercial and industrial application scenarios.
Highlight
Plug-in Communication Module
Replaceable plug-in module support GPRS, 2G, 3G, 4G, 5G, G3-PLC, BPLC, RF, Wi-SUN and hybrid communication modes.
Two way communication
Supports pull and push data to realize remote meter reading, parameters programming, time synchronization, remote disconnection and reconnection, OTA upgrade and alarm report.
High accuracy measurement
Features typical ±0.2% accuracy at standard test points for energy and demand measurement, complying with ANSI C12.20 Class 0.2 accuracy requirement.
Technical Specification
| Meter model | UNX9S |
| Operating Voltage | 120/208V to 277/480V |
| Voltage range | 0.7 Un ~ 1.2 Un |
| Current rating | 200A |
| Frequency | 60Hz ±5% |
| Degree of protection | IP54,UL50 |
| Insulating class | Class II |
| Connection type | FM9S (3P4W transformer-rated) |
| Accuracy Class | CA 0.2 (ANSI C12.20) Class 0.5S for Active (IEC 62053-22) Class 2.0 for Reactive (IEC 62053-23) |
| Communication interface | Optical port(ANSI type), RS485(Optional) GPRS/4G/G3-PLC/BPLC/RF/Hybrid/Wi-SUN module |
| Temperature Range: | -40 °C ~ +70 °C |
| Meter lifetime | ≥15years |
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