RIGOL DP1308A is a high-performance 80W three-channel programmable linear DC power supply. It has a clear user interface, excellent performance indicators, and multiple standard configuration interfaces, which can meet diversified testing requirements. It features a large color TFT LCD screen, independent control of three channels, low noise, high adjustment rate, high accuracy, high resolution, waveform display, overvoltage/overcurrent protection, two-level over-temperature protection, timing output, tracking function, storage and recall of system settings, and standard interfaces such as USB, LAN, and GPIB. It is compliant with LXI-C instrument standards. The DP1308A is suitable for applications in broadcasting and television transmission, scientific research and development, industrial control, postal and telecommunications, military and railway, and mobile communications.
The DP1308A offers three independently controllable output channels (+6 V/5 A, +25 V/1 A, –25 V/1 A) and a 4.3‑inch 16‑M‑color TFT screen that displays voltage, current, power and waveform information. It supports multiple interface options (USB Device, USB Host, LAN, GPIB) and can store or recall up to four system‑parameter sets.
Key functions include timing output (up to five groups per channel), voltage tracking between the ±25 V channels, over‑voltage/over‑current protection, two‑stage over‑temperature protection, and remote control via web or LAN. The unit meets LXI‑C class instrument standards and is suited for R&D, industrial control, telecommunications and other demanding test environments. This manual is written in Chinese.
| Maximum Output Power | 80 W |
|---|---|
| Output Channels | +6 V/5 A, +25 V/1 A, –25 V/1 A |
| Output Noise | <350 µV rms / 2 mV pp |
| Load Regulation (Voltage) | <0.01 % + 2 mV |
| Linear Regulation (Current) | <0.01 % + 250 µA |
| Operating Temperature Range | 0 °C – 40 °C (full load) |
| Dimensions (W×H×D) | 235 mm × 155 mm × 384 mm |
| Weight | 8.5 kg |
The DP1308A can deliver up to 80 W of total output power.
It provides three independent channels: +6 V/5 A, +25 V/1 A, and –25 V/1 A.
Yes, each channel can be programmed for timed output with up to five groups per channel.