MARSTEK CT002 Smart Meter 1/3Phase

The Marstek CT002 is a smart energy meter designed for residential and small commercial installations. It enables real-time monitoring of electricity usage, allowing for better tracking, analysis, and optimization of energy consumption.

Main features

• Three-phase and single-phase metering – supports three-phase metering, and can also handle single-phase applications in certain cases.

• High accuracy – approx. ±1% measurement error margin for current and voltage measurements within the relevant range.

• Wi-Fi & Bluetooth communication – supports connection via Wi-Fi (802.11 b/g/n) and Bluetooth (version 5.2) for pairing with app or power management platform.

• DIN rail mounting – compact design that can be mounted on a standard DIN rail in the distribution box.

• Low self-consumption – the device consumes less than 2 W in operation.

• Wide voltage range – 100-260 V (AC), 50/60 Hz.

• Maximum current per phase – up to 100 A per phase.

• Firmware upgrades & support – can be updated via the manufacturer/companion app.

• Warranty – Marstek offers a 10-year warranty on this device.

Technical specifications (summary)

• Energy management & optimization : real-time insight into consumption data allows users to better manage self-consumption, avoid peak loads, or schedule smart appliances and loads.

• Integration with Marstek systems : Designed to work together with other Marstek products (such as energy storage systems, inverters, etc.) for an integrated energy ecosystem.

• Preventive warnings & monitoring : the system can (software dependent) generate notifications in the event of abnormal consumption or malfunctions, allowing users to intervene more quickly.

• Efficiency & cost savings : thanks to accurate measurement and optimization, losses can be reduced and energy use optimized.