Three-phase network parameter analyzer TPM-05 - TENSE

Description

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

TPM-05 analyzers provide 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

• Display of active power (P) and reactive power (Q, inductive and capacitive) by phase

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

• Monitoring of L-N and L-L voltages, current, and frequency for each phase

• Display of total energy: active energy (ΣkWh) and reactive energy (ΣkVArh) import and export

• Recording 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: depends on device type (typically 3×230/400 VAC)

• Connection: terminal block

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

• Measurement accuracy: according to harmonic and manufacturer parameters

• Recommended current transformers: 60/5-1500/5 A or equivalent

• Data logging and integration into SCADA systems via ModBus RTU

Applications

The TPM-05 analyzer is suitable for:

• Industrial distribution and production lines

• Commercial buildings, schools, hospitals

• Monitoring of energy quality and consumption

• Monitoring the efficiency of electrical equipment