Haier Smart Cube Electricity Meter HMT-CT600A 3-phase power sensor incl. current transformer

The Haier 3-phase electricity meter (MPN: HMT-CT600A) operates with a maximum operating current of 600A. With high-precision 1% power measurement, you get complete control over your electricity consumption and can save energy and reduce costs in a targeted manner. Thanks to bidirectional measurement, you always have an overview of both import and export flows. The real-time data update rate of 100ms and two pulse outputs provide you with immediately actionable insights. In addition, the RS485 output allows you to conveniently view the data remotely on another display or computer. With a user-friendly LCD display, the Smart Meter can be easily integrated into your system.

Product highlights

• Precise control with 1% power measurement
• Immediate operation with your Smart Cube devices
• Supports export and import restrictions
• Bidirectional measurement IMP & EXP
• Two pulse outputs
• 3-phase electricity meter with max. 600A
• 1/5A CT connection
• Data update rate of 100 ms
• Real-time information available
• Smooth integration and operation
• LCD display

How it works

The electricity meter is your reliable partner for the precise measurement and display of three-phase three-wire networks (3p3w) and three-phase four-wire networks (3p4w). It records key parameters such as voltage, frequency, current, power, and active and reactive power, both in import and export. Energy is measured in kWh and kVArh (unit of measurement for reactive energy), giving you a transparent and comprehensive overview. The device also allows the maximum demand current to be recorded over preset time periods of up to 60 minutes. For a correct energy balance, the power sensor requires not only a power supply but also voltage and current inputs, which are provided by the included current transformers (CTs). This ensures that your energy consumption data is always recorded reliably and accurately.

Display options of the Smart Meter

• Power voltage
• Power frequency
• Currents, power demand, and power
• Power, maximum power demand, and power factor
• Active energy and reactive energy imported and exported

Technical data

Sensor

• AC input voltage range: 173-480V
• AC frequency: 50/60Hz
• Interface: RS485
• Storage temperature range: -40°C to +85°C
• Operating temperature range: -30°C to +60°C
• Relative humidity: 0%-90%
• Protection class: IP51
• Weight: 0.23 kg
• Dimensions: 72 x 94.5 x 65 mm

CT accessories

• Number of current transformers: 3
• Cable length: 1 m
• Inner diameter: 36 mm
• Weight: 0.40 kg
• Max. operating current: 600A

Scope of delivery:

1x smart meter
3x current transformers 600A