Three-phase energy monitoring terminal for voltage, current, power and energy acquisition with RS485 and optional LTE(4G) or WiFi communication.
Tax-inclusive reference prices in CNY. Negotiable; the quotation reflects the selected configuration, quantity and delivery requirements. All products carry a 3-year warranty.
For a complete system, include the power supply, sensors, communication access and platform deployment in your enquiry.
Three-phase energy monitoring terminal for voltage, current, power and energy acquisition with RS485 and optional LTE(4G) or WiFi communication.
The page is written for engineering companies, system integrators, device manufacturers and B2B project procurement teams.
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.
Use the module for separate single-phase branch measurements rather than only a distribution total. Plan branches, current transformers and reporting dimensions; compare three-phase systems for whole three-phase loads.
View product detailsUse the terminal for electrical measurements, power-quality analysis and operating records. Compare energy-monitoring terminals and branch acquisition modules for consumption-only or multi-branch reporting.
View product details| Product name | AC energy monitoring terminal |
|---|---|
| Supply | 220VAC / 380VAC |
| Voltage range | 110–400VAC |
| Current range | 0–80A direct input; 0–5A CT input |
| Voltage accuracy | ±1V |
| Current accuracy | ±0.1A |
| Power accuracy | ±1W |
| Device consumption | ≤3W |
| Storage conditions | -40 to 80°C |
| Output / communication | RS485 / LTE(4G) / WiFi |
| Dimensions | 12.5×10×7.5cm |
The terminal measures three-phase voltage, current, power and energy with direct-input or CT-input configurations. Their wiring, ratios and applicable current conditions differ. Select by the distribution arrangement, load and installation space, then align phases, current direction and settings so that measurements belong to the correct circuit.
The display serves cabinet-side inspection, RS485 integrates with existing control systems, and optional 4G or WiFi supports the corresponding network architecture. Group platform data by building, floor, cabinet and equipment. Field staff verify wiring and readouts; managers compare locations and periods using the same point definitions.
Review after-closing lighting demand, factory shifts, farm ventilation and heating, or property common-area energy. Correlate unusual trends with control logs, equipment states and field conditions to identify inspection priorities. Consistent periods and grouping make before/after policy comparisons more meaningful.
No. Their current paths, CT connections and ratio settings differ. Use the wiring definition for the selected configuration.
Yes. Correlate current, power and energy with switching, schedules and scenes using matching periods and circuits.
Three-phase totals, twelve current channels and dual-circuit energy address different objectives. Map channel phases before grouping data.
Select measurement input, device supply and communications separately; 12V DC and 220V AC models are not interchangeable.
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