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ITECH | AC Power Supply

IT-M7721L

Now includes NABL Calibration Certificate.
Rs. 153000.00

The ITECH IT-M7721L is a single-phase programmable AC power source delivering up to 300 VA, with adjustable voltage from 0 to 300 V and current up to 5 A. Featuring versatile waveform, frequency, and phase control, along with advanced metering and disturbance generation, it's designed for precision AC testing, grid simulation, and compliance verification in laboratory and manufacturing environments..

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  • Detail
  • Special Features
  • Specification

The IT-M7721L is built for high-precision, programmable AC waveform generation, ideally suited to simulate real-world power conditions. With its wide frequency range and harmonic control, it can replicate complex grid anomalies for power device testing, EMI/EMC compliance, and reliability evaluation. The disturbance functions allow users to define sag/swell events, pulsating loads, or harmonic distortions via step sequences without external software.

Equipped with true RMS metering and harmonic analysis, it provides detailed insight into waveform quality and power characteristics. Engineers can develop accurate test routines using its built-in list mode or control it remotely via LAN, USB, or RS‑232. Intelligent fan cooling and a robust protection suite ensure safe and stable operation in demanding test setups.

  • Linear amplifier design for low distortion, clean sine wave output

  • Variable frequency range from 16 Hz to 1 kHz

  • Adjustable phase angle control

  • Programmable harmonic generation up to 40th order

  • Disturbance simulation including voltage sags, swells, flicker, and surge

  • Powerful list sequencing for multi-step waveforms

  • True RMS metering with measurement of voltage, current, power, frequency, and THD

  • Multiple interfaces: LAN, USB, RS‑232

  • Trigger and synchronization inputs/outputs for automated control

  • Comprehensive protection mechanisms: overvoltage, overcurrent, overpower, overtemperature

Parameter Value
Model IT‑M7721L
Power Rating 300 VA
Output Voltage 0 – 300 V
Output Current 0 – 5 A
Frequency Range 16 Hz – 1 kHz
Phase Control 0° – 360°
Harmonic Generation Up to 40th order
Voltage Resolution 0.1 V
Current Resolution 0.1 mA
Power Measurement True RMS V/I, real/apparent power, THD
Disturbance Simulation Sags, swells, phase jumps, surges
List Mode Programmable sequences
Interfaces LAN, USB, RS‑232
Trigger/Sync I/O TTL-compatible inputs and outputs
Display Type VFD
Protections OVP, OCP, OPP, OTP
Cooling Method Intelligent fan
Form Factor ½ 2U
Dimensions (W×H×D) Approximately 214 × 88 × 354 mm
Weight Approximately 12 kg