Three Phase Programmable Power Meter
Jinneng E - series three phase smart programmable power meters with programmable measurement, display, digital communication, and energy pulse output functions. They can complete power measurement, energy calculation, data display, collection, and transmission, and can be widely used in...
- Product Introduction
The Jinneng E-Series Three-Phase Programmable Power Meter features configurable measurement, digital display, RS-485 communication, and energy pulse output capabilities. Engineeered for comprehensive electrical monitoring, Three-Phase Programmable Power Meter delivers accurate power measurement, energy metering, local data display, and remote data transmission. It is widely applied across substation automation, power distribution systems, smart buildings, and enterprise-level energy management or cost-allocation networks.
Delivering Class 0.5 or Class 1 measurement accuracy, the E-Series supports real-time local monitoring via a high-visibility LED or LCD screen. For remote integration, Three-Phase Programmable Power Meter comes equipped with an RS-485 serial communication port using the standard Modbus-RTU protocol.
Model Meaning
Product Features
Comprehensive Measurement: Accurately measures three-phase voltage, current, active power, reactive power, power factor, frequency, active energy, and reactive energy.
Industrial-Grade DSP Core: Powered by a high-reliability, industrial-grade Digital Signal Processor (DSP) for rapid data acquisition, high precision, and fast processing capability.
Single-Circuit Complete Metering: Features robust data acquisition and signal processing to capture all electrical parameters for a single circuit in real time.
Compact, Tool-Free Installation: Features a compact footprint and a panel-mount self-locking design, allowing quick installation without tools or screws.
Flexible Wiring Configuration: Supports both 3-phase 3-wire (3P3W) and 3-phase 4-wire (3P4W) wiring configurations, easily programmable via the front panel keypad.
Optional RS-485 Communication: Can be equipped with an optional RS-485 serial port (Modbus-RTU protocol) for seamless networking and system integration.
Technical Parameters
Dimention and Installation
Dimention and Installation
| Code | Face Frame Size | Shell Size | Cutout Size | Depth |
| 2 | 120*120 | 110*110 | 111*111 | 85 |
| 9 | 96*96 | 90*90 | 92*92 | 85 |
| 3 | 80*80 | 75*75 | 76*76 | 85 |
| A | 72*72 | 66*66 | 67*67 | 85 |
Our Partners
We take pride in collaborating with leading global enterprises and state-owned power grid operators, including State Grid, China Southern Power Grid, China Three Gorges Corporation, Energy China (CEEC), CNNC, Tianneng, PetroChina, China Railway, MTR Corporation (Hong Kong), Siemens, and CATL.
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