Precision You Can Trust
NABL-Accredited Calibration | Available on Request
The ITECH IT6922A is a single-channel, high-precision programmable DC power supply offering 0–60 V and 0–5 A output for a maximum power of 100 W. It features fine resolution and accuracy, VFD display, and front-panel list & timer functions. Connectivity includes RS-232 and USB, with optional GPIB available..
Part of the IT6900A wide-range series, the IT6922A can seamlessly switch between voltage and current-limited modes, adapting automatically to best suit the connected load. It’s ideal for applications such as DC-DC converter testing, battery charging, sensors, and general laboratory use. Users can program sequences directly via the panel or remotely over RS‑232/USB using SCPI commands. Advanced features include remote sense for compensating cable voltage drops and a high-precision built-in DVM. Optional GPIB or RS‑485/analog interfaces are available on related series models. Efficient cooling ensures stable performance while minimizing noise.
Autoranging design (voltage or current limiting based on load)
High resolution: 1 mV voltage, 0.1 mA current
Output timer: 0.1 s to 99,999.9 s
List mode: up to 150 programmable steps
SCPI command protocol support
Remote-sense capability for load accuracy
Built-in digital voltmeter (±0.03 % + 5 mV) and ammeter (±0.1 % + 5 mA)
Low ripple: <5 mV p‑p
Intelligent fan cooling for quiet operation
Protective features: OVP, OCP, OTP
| Parameter | Value |
|---|---|
| Model | IT6922A |
| Channels | 1 |
| Output Voltage | 0 – 60 V |
| Output Current | 0 – 5 A |
| Output Power | 100 W |
| Voltage Resolution | 1 mV |
| Current Resolution | 0.1 mA |
| Voltage Accuracy | ≤ 0.03 % + 5 mV |
| Current Accuracy | ≤ 0.1 % + 5 mA |
| Load Regulation (V) | ≤ 0.01 % + 3 mV |
| Load Regulation (I) | ≤ 0.05 % + 2 mA |
| Ripple & Noise (Vpp) | < 5 mV |
| Rise Time | < 150 ms (10–90 %) |
| List Mode Steps | Up to 150 |
| Timer Range | 0.1 s – 99,999.9 s |
| Built‑in Meter | Digital voltmeter & ammeter |
| Interfaces | RS‑232, USB (GPIB optional) |
| Display Type | VFD |
| Cooling Method | Intelligent fan |
| Protections | OVP, OCP, OTP |
| Dimensions (W×H×D) | 214.5 × 88.2 × 345 mm |
| Weight | Approx. 7.7 kg |