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Update data/driver.list.in: add Accurat Flux 850 (Richcomm V2.0, USB ID 0925:1234)#3323

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Update data/driver.list.in: add Accurat Flux 850 (Richcomm V2.0, USB ID 0925:1234)#3323
lvl47 wants to merge 1 commit intonetworkupstools:masterfrom
lvl47:add-accurat-flux-850

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@lvl47 lvl47 commented Feb 14, 2026

Summary

Adds Accurat Flux 850 to the Hardware Compatibility List.

Device Details

Property Value
Manufacturer Accurat (batterium GmbH, Germany)
Model Flux 850
Type Line-Interactive, AVR
Rating 850VA / 510W
USB ID 0925:1234 (Lakeview Research / Richcomm V2.0)
Firmware V2.63
Driver nutdrv_qx
Subdriver armac
Protocol megatec
NUT version tested v2.8.5-rc4 (git master)
OS Debian Bookworm (OpenMediaVault 7.x), amd64

Context

The Accurat Flux series is a budget UPS line sold primarily on Amazon in the EU market. It uses the same Richcomm V2.0 USB chipset (0925:1234) as the Vultech UPS2000VA-PRO documented in #2738.

The standard NUT 2.8.0 Debian package does not support this device. Building from git master (>= 2.8.2) with nutdrv_qx, subdriver=armac, and protocol=megatec works correctly.

All standard monitoring values (voltage, load, battery, temperature, frequency) are reported. Shutdown commands and battery tests are functional.

DDL dump submitted: networkupstools/nut-ddl#58

Related

Complete setup scripts (driver build + master/client configuration):
https://gist.github.com/lvl47/a280c7d1a0a8a489c084c83b8f28f054

Add Accurat Flux 850 (850VA/510W) to the Hardware Compatibility List.
     
This Line-Interactive UPS uses the Richcomm V2.0 chipset (USB ID 0925:1234)  and works with nutdrv_qx using the armac subdriver and megatec protocol.
Requires NUT >= 2.8.2 (armac subdriver incomplete in 2.8.0).
 
Accurat is a brand of batterium GmbH (Germany), sold primarily via Amazon EU.
The chipset is identical to Vultech UPS2000VA-PRO discussed in networkupstools#2738.
    
Tested on Debian Bookworm (OMV 7.x) with NUT v2.8.5-rc4 from git master.
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