Trumeter Energy Meter AC | APM-PWR-APO

The APM (Advanced Panel Meter) Power Meter is an energy meter for single, split, or 3-phase networks, supporting a broad range of inputs, including 0-600V AC (L-L), 10-300V AC (L-N), 0 to 10,000 kA via CT, and 45-65Hz.

It offers multi-measurement capabilities for voltage and current (L-L and L-N), including active (W), reactive (VAr) and apparent (VA) power; frequency (Hz); power factor (PF); THD voltage & current; % max load; total energy (kWh or kVAh).

The unique display offers clear visibility of electrical circuit performance, with a large readout, bar graph, and colour-changing backlight for instant feedback on conditions. It is highly customizable using the free APM configuration software, including scale and range, 10 independent alarms, colour settings, messaging, and programmable Current Transformer (CT) and Potential Transformer (PT) ratios.

Additionally, the APM Power Meter provides two independent digital (open collector) outputs, one analogue (4-20mA) output, and supports Modbus RTU communication for alarm status and phase angle.

• Fully user-configurable digital power meter for single-phase, split-phase & 3-phase mains networks

• Measures Active (W), Reactive (VAr) and Apparent (VA) power

• Displays electrical parameters on large, backlit LCD display

• Remote monitoring with Trumeter cloud when used with Trumeter IoT Gateway

• Features two independent opto-isolated digital outputs plus one analogue 4-20mA output

• Includes Modbus ® RTU communication as standard

• User-programmable scale and custom alarm messages display critical parameters and immediately alerts operators when a parameter is out of range

• Programmable Current Transformer (CT) and Potential Transformer (PT) ratios.

• Dynamic colour-changing backlight – green, red, white

• Starburst display area for messages and alarm information

• 10 alarm setpoints

All Trumeter products come with a 3-year manufacturer’s warranty