The Grid Edge,Engineered.
Smart metering, AMI communication, solar PV optimization, sensing, and distribution infrastructure — one engineering discipline, traceable end to end.
One edge. Five essential
capabilities.
We connect the physical and digital layers of the electricity system — turning field signals into dependable decisions.
EXPLORE THE FIVE CAPABILITIES →Smart meters, CT/PT, and sensing devices for accurate electrical data at the grid edge.
AMI-ready devices, gateways, and concentrators for dependable grid data flow.
Module-level PV optimisers and power electronics for distributed energy.
Power and industrial sensors for status visibility and system feedback.
LBS, RMU, HV CT/PT, and transformers for reliable medium-voltage networks.
Platforms that work
as a system.
Modular product foundations shorten the route from a defined grid problem to qualified, deployable hardware.
AetherEdge™Smart Metering
Residential, three-phase, prepayment, and C&I smart electricity meter families for AMI programs and OEM adaptation — across both IEC and ANSI metering standards.
Power, data, and grid hardware under one discipline.
One engineering basis carries metering, AMI, PV electronics, sensing, and distribution — from first requirement to field deployment, traceable end to end.
BRING US A HARD PROBLEM ↗Mixed-signal boards, metering front-ends, and power electronics.
Real-time metering logic, secure boot, and field-updatable devices.
DLMS/COSEM, PLC and RF-mesh networking to the head-end.
Accuracy-class design with dedicated calibration benches.
Enclosure, thermal, ingress, surge, and EMC for outdoor life.
Housings, sealing, and mounting for outdoor and substation use.
Secure boot, key management, and DLMS/COSEM security for metering.
Head-end and meter-data interfaces, plus device tooling.
Built with Korean manufacturing discipline.
Process control, testing, calibration, batch traceability, and engineering change control protect product performance from prototype through sustained production.
INSIDE OUR FACTORIES →Technical clarity,
before the first call.
Start with the relevant architecture, reliability, and integration context. Detailed product files are available to qualified programs.
BROWSE ALL RESOURCES →A concise map of Archai engineering, product, and manufacturing capabilities.
READ →[ CONFIRM PDF ]Our approach to environmental, electrical, and lifetime validation at the edge.
READ →[ CONFIRM PDF ]How open interfaces and modular architectures reduce deployment friction.
READ →[ CONFIRM PDF ]What should the grid edge do next?
Tell us about the field problem, system boundary, and deployment target. Our engineering team will help define a practical route forward.