WiFi 3 Phase Energy Meter | DIN Rail Smart

Looking for a WiFi 3 phase energy meter price in Pakistan for a panel, building, factory floor, generator setup, or solar monitoring point? This CNC Electric DIN rail smart meter is built for users who want more than a basic kWh counter. At Rs. 35,000, it gives you three-phase energy monitoring with live app access, LCD data, and RS485 Modbus integration for smarter control rooms and modern distribution boards. For electricians, panel builders, and facility managers in Pakistan, it is a practical fit when you need energy visibility, load tracking, and remote monitoring in one compact meter instead of relying only on manual readings.

Key Features

• Designed for three phase four wire (3P4W) systems used in commercial, industrial, and larger building panels.
• Supports WiFi smart monitoring through Tuya Smart / Smart Life app for remote energy visibility from your phone.
• Includes RS485 communication with MODBUS-RTU, making it useful for BMS, PLC, SCADA, and automation projects where a simple smart breaker is not enough.
• Measures bi-directional active energy, so it can monitor import and export kWh in suitable site designs such as generator-backed or solar-linked systems.
• Displays live voltage, current, active power, reactive power, power factor, frequency, and energy values on LCD and in the mobile app.
• Offers timer and delay control plus remote ON/OFF for smarter load management inside a proper DB Box or control enclosure.
• Offline manual control via physical button when WiFi is unavailable, which is useful in real Pakistan site conditions where internet may drop.
• 35mm DIN rail mounting for neat panel installation, with metering context aligned to the broader electricity-metering framework referenced under IEC 62053.

Technical Specifications

Product Range / Variant Table

The local page shows one listed product price. If you need exact current-option confirmation for direct or CT-style site design, verify before ordering through CNC Electric Pakistan.

Applications

• Commercial plazas, offices, and mixed-use buildings where management wants floor-wise or feeder-wise visibility of power use inside a neat distribution board.
• Factories and workshops in Lahore, Faisalabad, or Karachi where load analysis helps identify heavy-running circuits, imbalance, or wasteful operating hours.
• Generator plus mains panels where you want to watch actual consumption trends instead of relying only on rough operator estimates or a simple ATS source indicator.
• Solar-linked sites where import and export side monitoring matters for system behavior review, internal reporting, or smart energy planning around solar accessories and panel protection.
• Smart building and automation projects where RS485 Modbus data needs to move into a PLC, BMS, SCADA panel, or energy dashboard.
• Tenant sub-metering, hostel blocks, small industrial units, and branch offices where app monitoring gives faster answers than sending staff to read a conventional meter.

Sizing / Selection Guide

Choose this smart three-phase energy meter when the job needs real visibility, not just on-paper installed load values. It is especially useful where the client wants live app access, serial integration, or bi-directional monitoring in a compact DIN rail format.

• Choose this model when you need a smart energy meter for three-phase four-wire systems and want both WiFi and RS485 in one product.
• Choose a simpler meter if the site only needs local display without app monitoring or automation integration. See the broader Energy Meters range.
• Choose a direct-current option carefully according to the published current range and the actual feeder design. If the project is CT based, confirm wiring and ratio planning before fabrication.
• Add protection devices if the panel also feeds electronics, controls, or sensitive loads. Pair it with Surge Protection Devices, Voltage Protectors, and where needed RCBO & RCCB.
• Use a proper enclosure when the panel is outdoors or in a dusty plant area. Start with the Solar DB Box Guide and relevant DB Boxes.

WiFi 3 Phase Energy Meter vs Alternatives — Why CNC?

Buyers in Pakistan usually compare smart meters on five things: live visibility, communication options, ease of panel fitting, practical local support, and whether the price makes sense for the project. That is where CNC Electric becomes attractive for many commercial and light industrial jobs.

What This Product Does NOT Protect Against

• It is not a circuit breaker. It does not replace properly sized Circuit Breakers or RCCB / RCBO protection.
• It is not a surge protection device. For transient protection, add Surge Protection Devices and read the SPD Full Form Guide.
• It is not a voltage protector. If the site has low voltage, high voltage, or neutral problems, use a proper Voltage Protector.
• It does not make a poor wiring job safe. Loose terminals, wrong CT wiring, bad earthing, and undersized cables will still create trouble.
• It should not be treated as a utility-approved billing meter unless the project consultant or utility specifically approves that use case.

Installation Guide

1. Isolate the incoming feeder completely and confirm the panel is dead before installation. Do not fit the meter into a live three-phase board.
2. Mount the unit on a standard 35mm DIN rail inside a clean enclosure with enough room for wiring, communication access, and future maintenance.
3. Confirm whether your site design is using a direct-current version or CT-based arrangement from the published current options, then wire exactly as required by the supplied diagram.
4. Connect RS485 correctly if the project needs PLC, SCADA, or BMS integration. Set baud rate, address, and communication format carefully to avoid data errors.
5. Configure WiFi and app access after energizing, then test live voltage, current, and power readings against known site conditions before handing over the panel.
6. For a cleaner and safer final build, add SPD, review enclosure choice from DB Boxes, and follow panel fire practice from the Fire Extinguisher Guide.

Cross-Category Links

• Energy Meters
• DB Boxes
• Surge Protection Devices
• Voltage Protectors
• Circuit Breakers
• Solar DB Box Guide
• Types of Circuit Breakers Guide
• Electrical Fire Incidents Pakistan
• Capacitor Banks

FAQs

What is a WiFi 3 phase energy meter?

It is a three-phase energy meter that can show electrical values locally and also send data to a mobile app through WiFi. This model also adds RS485 Modbus for automation integration.

Can this smart meter work in a commercial building panel?

Yes. That is one of its strongest use cases. It suits offices, plazas, workshops, and tenant panels where three-phase monitoring is needed in a DIN rail format.

Does it support solar import and export monitoring?

The live page says it supports bi-directional energy metering for import and export kWh, so it can be used in suitable solar-linked monitoring designs. It should not be confused with utility approval by itself.

Can I connect it to a PLC or SCADA system?

Yes. RS485 with MODBUS-RTU is one of the main reasons to choose this model for smart electrical panels and industrial automation work.

What data can I see on the LCD and app?

The published page lists voltage, current, active power, reactive power, power factor, frequency, and active/reactive energy values.

What is the WiFi 3 phase energy meter price in Pakistan?

At the time of drafting this page, the listed price on CNC Electric Pakistan is Rs. 35,000.

Why is a smart energy meter price higher than a basic kWh meter?

Because you are paying for more than counting units. This model adds WiFi app access, RS485 Modbus communication, broader parameter display, control functions, and better integration into modern panels.

Is this better than a normal DIN rail energy meter?

It is better when the project needs remote visibility, app access, or automation data. If you only need a simple local reading, a more basic energy meter may be enough.

Can I install it in any DB box?

Install it only in a suitable enclosure with correct spacing, wiring practice, and three-phase design. If the panel is outdoors or harsh, pick an appropriate DB Box and protect the circuit properly.

Should I add other protection devices with this meter?

Yes. A good panel still needs proper breakers, earthing, and often SPD, Voltage Protectors, and RCCB / RCBO depending on the site.

For buyers who want more than a basic meter, this CNC Electric WiFi 3 phase energy meter gives a useful mix of live monitoring, app access, serial integration, and panel-friendly DIN rail installation. It is a strong option for commercial buildings, smart distribution boards, solar-linked monitoring points, and industrial energy visibility projects across Pakistan. For stock check, wiring guidance, CT selection, or help planning a smarter panel, contact CNC Electric Pakistan on WhatsApp before placing the order.