Three-phase network parameter analyzer TPM-05 - TENSE

Description

The TPM-05 three-phase multifunctional digital panel meter is designed for measuring and monitoring electrical parameters of three-phase systems. The device allows monitoring voltage, current, frequency, power, and performing other advanced power quality analyses. Using RS485 ModBus RTU, the analyzer can be connected to SCADA or other monitoring systems and remotely monitor measured data.

TPM-05 analyzers enable comprehensive energy analysis, including efficiency, power quality, and unit cost calculations.

Key advantages

• RS485 Modbus RTU communication port (1200-115200 bps).

• Display of voltage and current harmonics up to the 55th order.

• Phase-by-phase display of active power (P) and reactive power (Q, inductive and capacitive).

• Display of apparent power (S) and power factor (Cosφ) for each phase

• monitoring of L-N and L-L voltage, current and frequency for each phase

• Total energy display: import/export of active energy (ΣkWh) and reactive energy (ΣkVArh).

• Registration of minimum and maximum values and peak consumption

• 2 relay outputs and 1 digital input

• Event logging: overvoltage/undervoltage, overload, voltage/current imbalance, THD-I, power outages.

• Real time and date (RTC)

• Password protected menu

Technical specifications

• Power supply: according to installation type (typically 3×230/400 VAC)

• Connection: terminal block

• Panel dimensions: standard 72×72 mm or according to model

• Measurement accuracy: according to harmonics and manufacturer's parameters.

• Measuring current transformers: recommended 60/5 to 1500/5 A or equivalent.

• Data logging and integration into SCADA systems via ModBus RTU.

Application

The TPM-05 analyzer is suitable for:

• Industrial distribution and production lines

• Commercial buildings, schools, hospitals

• Monitoring energy quality and consumption

• Monitoring the efficiency of electrical equipment