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The ITECH IT6933A(G) is a single-channel, wide-range programmable DC power supply providing up to 150 V and 5 A with a maximum output power of 200 W. Featuring autoranging output, high precision, list and timer functionality, built-in measurement, remote sensing, and interfaces including RS‑232, USB, and GPIB, it's well-suited for automated test systems, R&D, and production labs..
The IT6933A(G) belongs to the IT6900A wide-range series and automatically switches between voltage and current regulation to maximize output across varying loads. The list mode and timer enable autonomous multi-step testing without external software. Remote sensing ensures voltage accuracy at the device under test, while integrated metering negates the need for additional instruments. With communication options including RS‑232, USB, and GPIB, it integrates seamlessly into both modern and legacy setups. The intelligent cooling and full protection features support reliable performance under demanding conditions.
Wide-range autoranging output for flexible voltage/current operation
High resolution: 1 mV voltage, 0.1 mA current
List mode with up to 150 programmable steps
Timer function: 0.1 s to 99,999.9 s
Built-in digital voltmeter and ammeter
Remote sensing to ensure accurate load voltage
Interfaces: RS‑232, USB, GPIB
Intelligent fan cooling for stable and quiet operation
Comprehensive protections: OVP, OCP, OTP
| Parameter | Value |
|---|---|
| Model | IT6933A(G) |
| 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 |