Precision You Can Trust
NABL-Accredited Calibration | Available on Request
The ITECH IT6322B is a versatile, triple-channel programmable DC power supply delivering a total of 195 W across three isolated outputs—two channels of up to 30 V/3 A each, and one channel of up to 5 V/3 A. It supports series or parallel connection between channels and includes USB, RS‑232, and GPIB interfaces for seamless integration into test systems..
The IT6322B belongs to the IT6300 series and is designed to simplify complex multi-output test setups. Each output is isolated, enabling flexible use in series to increase voltage, or in parallel for higher current. Precision control is achieved via high resolution and built-in digital meters, with fast response for real-time testing.
Advanced features like programmable list sequences and timers make it ideal for dynamic load simulations. Remote sensing ensures accurate voltage is maintained at the DUT despite line losses. The IT6322B includes multiple communication interfaces and supports industry-standard protocols, ensuring compatibility in both modern and legacy test systems.
Three independent, isolated outputs
Series, parallel, and tracking operation modes
High resolution: 0.1 mV / 0.01 mA
Built-in 5½-digit digital meters
Fast sampling rate: up to 50 kHz
Programmable list and timer functions (up to 99,999.9 s)
Remote sensing for accurate voltage at the load
Output modes: CV, CC, CR, CW, CZ
Full protection: OVP, OCP, OTP, and overpower
Interfaces: USB, RS‑232, GPIB
SCPI and VISA command protocol support
Low-noise fan cooling and compact ½‑2U design
| Parameter | Value |
|---|---|
| Model | IT6322B |
| Channels | 3 (2×30 V/3 A, 1×5 V/3 A) |
| Total Power Output | 195 W |
| Voltage Range (CH1/CH2) | 0 – 30 V |
| Current Range (CH1/CH2) | 0 – 3 A |
| Voltage Range (CH3) | 0 – 5 V |
| Current Range (CH3) | 0 – 3 A |
| Resolution | 0.1 mV / 0.01 mA |
| Voltage Accuracy | ≤ 0.03% + 10 mV |
| Current Accuracy | ≤ 0.1% + 5 mA |
| Load Regulation (V) | ≤ 0.01% + 3 mV |
| Load Regulation (I) | ≤ 0.1% + 3 mA |
| Ripple (V) | < 1 mVrms (<3 mVp-p) |
| Temperature Coefficient | Voltage ≤ 0.03% + 10 mV |
| Current ≤ 0.1% + 5 mA | |
| Remote Sensing | Yes |
| List Mode | Up to 99,999.9 s |
| Memory | 36 setting groups |
| Output Modes | CV, CC, CR, CW, CZ |
| Interfaces | USB, RS‑232, GPIB |
| Protocols | SCPI / VISA |
| Display Type | VFD |
| Cooling Method | Intelligent low-noise fan |
| Dimensions (W×H×D) | 214.5 × 88.2 × 451.6 mm |
| Weight | ≈ 15 kg |