Three-phase network parameter analyzer TPM-05 - TENSE

Description

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

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

Main advantages

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

• Display of voltage and current harmonics up to 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) of each phase

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

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

• Recording of minimum and maximum values and maximum consumption

• 2 relay outputs and 1 digital input

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

• 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: 60/5 to 1500/5 A, or equivalent, recommended

• 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

• Energy quality and consumption monitoring

• Monitoring the efficiency of electrical equipment