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ITECH | DC Power Supply

IT6933A

Now includes NABL Calibration Certificate.
Rs. 62190.00

The ITECH IT6933A is a single-channel, wide‑range programmable DC power supply delivering up to 150 V at 5 A with a maximum output power of 200 W. It features high resolution, autoranging output, list sequencing, timer function, and built-in measurement tools. Connectivity includes RS-232, USB, and GPIB, making it suitable for R&D labs, production testing, and automated systems..

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  • Detail
  • Special Features
  • Specification

The IT6933A is a member of the ITECH IT6900A wide-range power supply series. Designed to adapt automatically between different voltage and current combinations, it enables users to conduct versatile testing across a wide power spectrum. The unit supports complex output sequences with list mode and programmable timing, making it suitable for automated test environments.

Its high-resolution digital control allows for precise regulation of both voltage and current. Built-in measurement functions eliminate the need for separate instruments, and the remote sensing capability ensures voltage accuracy directly at the load. The IT6933A also features intelligent fan cooling and a compact half-rack design for easy system integration.

Communication via RS-232, USB, and GPIB allows for seamless control in modern and legacy setups, while safety features such as overvoltage, overcurrent, and overtemperature protection help maintain long-term operational integrity.

  • Wide-range autoranging output for flexible testing

  • High resolution: 1 mV (voltage), 0.1 mA (current)

  • Built-in digital voltmeter and ammeter

  • List mode with up to 150 programmable steps

  • Timer function from 0.1 s to 99,999.9 s

  • Remote sensing for voltage drop compensation

  • VFD display with keypad and rotary control

  • Standard interfaces: RS-232, USB, and GPIB

  • Quiet operation with intelligent fan cooling

  • OVP, OCP, OTP protection for equipment safety

Parameter Value
Model IT6933A
Channels 1
Output Voltage 0 – 150 V
Output Current 0 – 5 A
Output Power 200 W
Voltage Resolution 1 mV (<100 V), 10 mV (≥100 V)
Current Resolution 0.1 mA
Voltage Accuracy ≤ 0.01% + 20 mV
Current Accuracy ≤ 0.01% + 6 mA
Load Regulation (Voltage) ≤ 0.01% + 20 mV
Load Regulation (Current) ≤ 0.01% + 6 mA
Ripple & Noise (Vpp) ≤ 15 mV
Ripple & Noise (Irms) ≤ 8 mA
Rise Time ≤ 200 ms
List Mode Steps Up to 150
Timer Range 0.1 s – 99,999.9 s
Remote Sense Yes
Built-in Meter Digital voltmeter & ammeter
Interfaces RS-232, USB, GPIB
Display Type VFD
Cooling Method Intelligent fan
Protections OVP, OCP, OTP
Dimensions (W×H×D) 214.5 × 88.2 × 354.6 mm
Weight Approx. 7.7 kg