Enterprise Series

UMS Dual Smart Meter

The definitive industrial standard for high-precision energy monitoring. Designed for dual-source grid environments requiring sub-second telemetry and automated phase switching.

NEMSA Approved

AES-256 Encryption

Input Voltage Range

85V – 275V AC

Accuracy Class

0.5S Standard

Switching Latency

<15ms Response

Max Current Load

100A Peak

Hardware Specifications

Parameter	Specification Details	Condition / Standard
Physical Dimensions	220mm x 145mm x 72mm	DIN-RAIL MOUNTABLE
Nominal Frequency	50Hz / 60Hz (±5%)	AUTOMATIC DETECTION
Comms Protocols	RS-485 Modbus, Zigbee 3.0, NB-IoT	MULTI-CHANNEL ACTIVE
Power Consumption	< 2W / 10VA per phase	IDLE STATE
Data Retention	20 Years (Non-volatile memory)	NO POWER REQUIRED
Ingress Protection	IP54 Standard	IEC 60529

Embedded Intelligence

Automatic Source Switching

On-board ATS logic detects grid failure and switches to secondary supply (Generator/Inverter) within 15ms, maintaining critical load uptime.

Real-time Telemetry

Continuous monitoring of harmonic distortion, power factor, and phase imbalance with millisecond resolution for predictive maintenance.

Anti-Tamper Suite

Magnetic field detection, cover opening alerts, and bypass detection logic with immediate cloud reporting via encrypted uplink.

Compliance & Certification

Global and local engineering standards verification

ISO9001:2015

IEC62053-22

NEMSAClass 1.0

NERCCIP V8

CEIndustrial

FCCPart 15-B