No. The E112B record reviewed for this article contains a UPS mark and pass-through fields, but it does not provide a transfer-time value or an independently tested UPS class. Those fields therefore do not prove that a particular desktop computer will stay on when grid power is interrupted.
What the current E112B page does say
The current E112B Europe page says selected essential devices may be supported through its EPS function when grid power is interrupted and tells readers to review the manual and connected-device requirements. The same page says E112B is not designed as a professional UPS.
Four different pieces of evidence
| Evidence | What it can show | What it does not show here |
|---|---|---|
| UPS mark | A feature flag exists in the reviewed record | A transfer-time number or tested UPS class |
| Pass-through field | The record describes pass-through operation | The interruption seen by a connected desktop |
| Transfer-time specification | A manufacturer-stated switching interval when documented | No value was found in the reviewed evidence |
| Representative desktop test | Behaviour of one defined hardware and load combination | No such test was supplied for this article |
Why the desktop still matters
A desktop is not a generic watt number. Its power supply, motherboard, graphics load, monitor and peripherals can respond differently to a brief interruption or voltage transition. Even a future documented transfer-time value would need to be compared with the exact connected equipment's manufacturer requirements; it would not by itself prove seamless operation.
What to obtain before making a continuity claim
- The current E112B regional manual or written manufacturer clarification that states whether a transfer-time value applies.
- The exact desktop and power-supply model documentation, including any supported continuity or hold-up requirement.
- The complete intended load, including monitor, networking and storage devices.
- An appropriately supervised representative test plan with a safe stop rule and no important unsaved work.
- A separate decision for any system whose interruption would cause safety, health, data or operational harm.
Ask FlashFish Europe for current E112B documentation before attaching a transfer-time figure or desktop-continuity statement to the product.
What not to infer
- Do not infer 0ms, 10ms or any other value from the UPS mark.
- Do not infer a professional UPS class from EPS wording.
- Do not transfer a result from a lamp, printer or different computer to the intended desktop.
- Do not treat a successful idle test as proof for a loaded desktop.
- Do not use this bounded article as approval for a system that cannot tolerate interruption.
A defensible decision rule
If the current E112B documentation does not state a transfer time and the desktop manufacturer does not state a compatible continuity requirement, record the result as not established. Choose equipment and professional assessment suited to the consequences of interruption instead of filling the evidence gap with a feature label.
Frequently asked questions
Does the E112B UPS mark specify a transfer time?
No. The reviewed record contains the mark but no transfer-time value or tested class.
Does pass-through mean a desktop will stay on?
No. It does not state what interruption the desktop will experience or tolerate.
Can I assume zero milliseconds?
No transfer value was established.
What evidence would support a decision?
Current E112B documentation, exact desktop and power-supply requirements, and an appropriately supervised representative test.
Is E112B a replacement for a professional UPS?
The current Europe product page says it is not designed as a professional UPS.
Sources and limits
This answer uses the exact-model E112B record, the current Europe product page and the FlashFish Europe Support Center. It does not report an independent UPS certification, a transfer-time measurement or a desktop interruption test. The useful conclusion is narrow: the mark does not supply the missing value.
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