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The ITECH IT8514B+ is a high-performance DC programmable electronic load with a 3000W power capacity, 150V maximum voltage, and 240A maximum current. Engineered for demanding test scenarios, it supports multiple operating modes, fast transient response, and rich testing features like OCP/OPP and battery discharge analysis, with remote connectivity through USB and RS232..
The IT8514B+ DC electronic load offers robust and precise control for testing a wide range of DC power sources, such as batteries, DC-DC converters, and power supplies. Its dynamic operation simulates real-world load conditions with up to 10 kHz switching for transient analysis. With auto-test capabilities and a highly accurate measurement system, it is suitable for both lab and production environments.
The intuitive front panel allows engineers to quickly configure complex test procedures or automate them through SCPI commands. Safety features like overvoltage, overcurrent, and overtemperature protections ensure reliability, while the remote sense and analog monitoring improve accuracy in critical test conditions.
Rated input: 150V / 240A / 3000W
Modes: Constant Current (CC), Voltage (CV), Resistance (CR), Power (CP)
High-speed dynamic current testing up to 10 kHz
Battery test, OCP/OPP testing, List mode
Adjustable slew rate and current rise time
V/I Monitor analog output terminals
Remote sense function for voltage accuracy
Communication: USB, RS232 (standard), GPIB/LAN (optional)
| Parameter | Value |
|---|---|
| Input Voltage Range | 0 – 150 V |
| Input Current Range | 0 – 240 A |
| Maximum Power | 3000 W |
| Operating Modes | CC, CV, CR, CP |
| Voltage Accuracy | ±(0.05% + 0.05%FS) |
| Current Accuracy | ±(0.1% + 0.1%FS) |
| CR Mode Range | 0.005Ω – 3.75Ω |
| CP Mode Range | 0.001 W – 3000 W |
| Voltage Resolution | 1 mV |
| Current Resolution | 0.1 mA |
| Transient Frequency | Up to 10 kHz |
| Rise/Fall Time (Typical) | < 10 µs |
| Battery Test Function | Yes |
| Interface | USB, RS232 (standard), GPIB/LAN (optional) |
| Dimensions (W×H×D) | 426 × 177 × 520 mm |
| Weight | Approx. 20 kg |
| Operating Temperature | 0 °C to 40 °C |
| Warranty | 1 Year Manufacturer Warranty |