This manual covers the operation, installation, and technical specifications of the Asundar ASD909x2 multi-channel programmable electronic load for power…
The Asundar ASD909x2 is a multi-protocol intelligent electronic load designed for testing mobile power banks, adapters, and other external power PCBA. It consists of a test instrument host and an Android upper computer, integrating four independent channels to support various fast charging protocols like PD3.1, PPS, QC3.0, FCP, SCP, SSCP, AFC, VOOC, and SVOOC.
The document provides instructions on unboxing, installation dimensions, safety precautions, and startup procedures. It details the front and rear panel interfaces, including the GX20-10 aviation socket and DB9 TTL serial port. The guide explains how to configure manual and automatic test modes, manage files via USB, and perform firmware upgrades. This manual is written in Chinese.
| Channels | 4 Channels * 2 |
|---|---|
| Voltage Measurement Range | 0~60V |
| Current Range | 0~15A |
| Maximum Power per Channel (Production Test) | 240W |
| Supported Protocols | PD3.1, PPS, QC3.0, FCP, SCP, SSCP, AFC, VOOC, SVOOC |
| Input Voltage | 100~240Vac |
| Operating Temperature | 0 to 35°C |
The device supports a maximum load of 240W per channel (total 960W) specifically for production automatic testing.
Yes, it supports multiple fast charging protocols including PD3.1, PPS, QC3.0, FCP, SCP, SSCP, AFC, VOOC, and SVOOC.
The resolution for both setting values and read-back values is 1mV for voltage and 1mA for current.
Enter the module information query, connect to the network, and click 'Check Update' on the Android screen.