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ITECH | AC Power Supply

iTech IT7321

Now includes NABL Calibration Certificate.
Rs. 157590.00

The ITECH IT7321 is a single-phase programmable AC power supply offering up to 300 VA power, configurable for 150 V at 3 A or 300 V at 1.5 A. Featuring high-precision linear amplification, it supports frequency and phase angle adjustments and includes comprehensive measurement and disturbance simulation functions. It’s ideal for power electronics testing, compliance checks, and lab environments..

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  • Detail
  • Special Features
  • Specification

The IT7321 belongs to ITECH's high-precision IT7300 series, designed for accurate and dynamic AC power simulation. Using a linear amplifier architecture, the unit provides extremely clean AC output, making it suitable for EMC testing, appliance verification, and grid simulation. Engineers can simulate power grid abnormalities and evaluate performance under transient or unstable power environments using built-in surge, dip, and waveform distortion modes.

The IT7321 supports a rich set of programmable features via list sequencing, pulse, and step modes. Each sequence can contain up to 100 programmable steps. It also integrates accurate true RMS metering, reducing the need for external equipment. With LAN, USB, and RS‑232 ports, the IT7321 easily connects to automated test environments. Its compact ½ 2U design and smart fan cooling make it easy to use in bench or rack systems.

  • Linear amplifier design ensures low distortion and noise

  • Adjustable AC frequency range from 45 Hz to 500 Hz

  • Programmable phase angle: 0° to 360°

  • Simulates real-world power disturbances: surges, dips, dimmers, trapping

  • True RMS measurement: voltage, current, power, frequency, power factor

  • High resolution: 0.1 V / 0.1 mA / 0.01 W

  • Built-in list, step, and pulse modes with up to 100 steps

  • Interfaces: LAN, USB, RS‑232

  • TTL output trigger and external signal control supported

  • Full protections: overvoltage, overcurrent, overpower, overtemperature

Parameter Value
Model IT7321
Power Rating 300 VA
Output Voltage 0 – 150 V / 0 – 300 V
Output Current 0 – 3 A / 0 – 1.5 A
Frequency Range 45 Hz – 500 Hz
Phase Control 0° – 360°
Voltage Resolution 0.1 V
Current Resolution 0.1 mA
Power Resolution 0.01 W
Measurement Type True RMS
Crest Factor Measurement Yes
Disturbance Simulation Surge, dip, dimmer, waveform trap
List Mode Steps Up to 100
Interfaces LAN, USB, RS‑232
Display VFD
Trigger Output TTL
Protections OVP, OCP, OTP, OPP
Cooling Method Intelligent fan
Form Factor ½ 2U
Dimensions (W×H×D) ~214 × 88 × 354 mm
Weight ~12 kg