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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
UMS Dual Smart Meter

Input Voltage Range

85V – 275V

AC RMS

Accuracy Class

0.5S

IEC 62053-22

Switching Latency

<15ms

ATS trigger

Max Current Load

100A

Peak

Hardware Specifications

ParameterSpecification DetailsCondition / Standard
Physical Dimensions220mm x 145mm x 72mmDIN-RAIL MOUNTABLE
Nominal Frequency50Hz / 60Hz (±5%)AUTOMATIC DETECTION
Comms ProtocolsRS-485 Modbus, Zigbee 3.0, NB-IoTMULTI-CHANNEL ACTIVE
Power Consumption< 2W / 10VA per phaseIDLE STATE
Data Retention20 Years (Non-volatile memory)NO POWER REQUIRED
Ingress ProtectionIP54 StandardIEC 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.

PE

“The UMS Dual Smart Meter sets a new benchmark in multi-source metering precision. Our engineering team engineered every component for maximum reliability in mission-critical environments.”

Engr. James Okafor

Lead Systems Engineer, UMS Infrastructure

Compliance & Certification

Global and local engineering standards verification

ISO9001:2015
IEC62053-22
NEMSAClass 1.0
NERCCIP V8
CEIndustrial
FCCPart 15-B