The Dahua DH27600 series DC electronic load product catalog provides specifications, features, and interface options for high‑power programmable loads.
The DH27600 series is a high‑stability DC electronic load offering up to 45 kW of input power. It supports five basic load modes (CC, CV, CP, CR, CC+CV) and dynamic/list modes for complex testing, with built‑in protection for over‑voltage, over‑current, over‑power and over‑temperature.
The catalog lists detailed technical specifications for each model variant, including input voltage and current ranges, resolution, accuracy, and optional communication interfaces such as LAN, RS‑232, USB and GPIB. Dimensions, cooling method, and MTBF reliability data are also provided. This manual is written in Chinese.
| Input Power Range | 800 W ~ 45 kW |
|---|---|
| Input Voltage (DH27600A) | 120 V |
| Input Current (DH27600A) | 60 A |
| Voltage Resolution | 10 mV |
| Voltage Accuracy | ±0.025 % + 0.05 % FS |
| Over‑Voltage Protection | ≈ 132 V |
| Standard Communication Interfaces | LAN, RS‑232, USB |
The instrument reliability index is MTBF ≥ 5000 hours.