Zhenming Electronics
Three-phase smart meter and energy acquisition terminal

AC Energy Monitoring Terminal

Three-phase energy monitoring terminal for voltage, current, power and energy acquisition with RS485 and optional LTE(4G) or WiFi communication.

AC Energy Monitoring Terminal product image
SELECT & PURCHASE

Choose a configuration

Tax-inclusive reference prices in CNY. Negotiable; the quotation reflects the selected configuration, quantity and delivery requirements. All products carry a 3-year warranty.

Purchase guide & prices →
Reference unit priceRequest a quotationDiscuss the model and project quantity

For a complete system, include the power supply, sensors, communication access and platform deployment in your enquiry.

Product Positioning

Three-phase energy monitoring terminal for voltage, current, power and energy acquisition with RS485 and optional LTE(4G) or WiFi communication.

Capability 01220VAC / 380VAC power supply
Capability 02110-400VAC voltage measurement range
Capability 030-80A direct input or 0-5A CT input
Capability 04RS485, LTE(4G) and WiFi communication options

Typical Applications

The page is written for engineering companies, system integrators, device manufacturers and B2B project procurement teams.

Distribution cabinetsBuilding energy monitoringFactory equipment circuitsFeed plant energy monitoringOperation trend analysis

Selection Notes for B2B Projects

Measurement ObjectDefine whether the project monitors a single cabinet, multiple outgoing circuits, equipment current, building energy or feed plant energy.
Communication MethodSelect RS485, LTE(4G), WiFi or platform access based on cabinet layout, network conditions and data reporting needs.
Management ValueUse voltage, current, power, energy and trend data for reports, alarms, load comparison and operation quality analysis.

Integration and Deployment

Metering BoundaryDefine the cabinet, feeder, tenant, equipment group or circuit represented by each measurement point.
Electrical SignalsCoordinate voltage and current inputs, phase assignment and circuit naming with the distribution design.
Data TransportUse RS485 or the available network option to deliver readings to a local host or remote platform.
Operational UseTurn voltage, current, power and energy data into trends, comparisons, reports and alarm workflows.

Selection and system combinations

Select metering by three-phase wiring and direct or current-transformer input. Branch accounting and power-quality diagnosis are different data objectives with multi-circuit acquisition and power terminals.

Selection FAQ

What power data can be collected?The devices can collect voltage, current, power, energy and related operating data according to the product type and wiring method.
Where are energy monitoring products used?They are used in distribution cabinets, buildings, factories, equipment rooms, feed plants and energy operation projects.
Can energy data be sent to a platform?RS485, LTE(4G), WiFi or gateway access can be selected according to the product and project architecture.

Contact Zhenming Electronics

Call us or leave your contact details for product selection and project enquiries.

Call us+86 16605298829
Quote list 0