PowerWalker Basic VI 2200 STL vs Tecnoware UPS ERA PLUS 800

Researched, not hands-on tested.How we review ›

all judged against UPS units at a similar price

The PowerWalker Basic VI 2200 STL scores 5.9/10 overall, ahead of the Tecnoware UPS ERA PLUS 800 at 3.9/10.

The PowerWalker Basic VI 2200 STL leads on NAS and server integration, capacity and UK outlets and build.

They score the same on topology and waveform and runtime and battery.

The biggest difference is NAS and server integration, where the PowerWalker Basic VI 2200 STL scores 7/10 to the Tecnoware UPS ERA PLUS 800's 1/10.

PowerWalker Basic VI 2200 STL

5.9/10verdict: good, not the best

The PowerWalker Basic VI 2200 STL is a line-interactive UPS for people who want a high power rating for a small stack of network and storage gear. It suits a NAS, router and switch setup that needs USB-signalled shutdown more than long battery time. Buyers should check the exact model before ordering, because the research could not confirm the listing matches this model.

Typically about £188.85 in the UK when we researched itCheck price at Amazon UK

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Tecnoware UPS ERA PLUS 800

3.9/10verdict: skip

The ERA PLUS 800 suits someone who wants basic battery backup for a small, simple load with UK plugs. It is not aimed at servers, workstations or anything with an active PFC power supply. Buyers who need automatic NAS shutdown should check the interface question before ordering.

Typically about £59 in the UK when we researched itCheck price at Amazon UK

Affiliate link. As an Amazon Associate I earn from qualifying purchases. Details

Scores, criterion by criterion

Criterion	Weight	PowerWalker Basic VI 2200 STL	Tecnoware UPS ERA PLUS 800
Topology and waveform	25%	5/10	5/10
NAS and server integration	25%	7/10	1/10
Capacity	20%	8/10	6/10
Runtime and battery	15%	4/10	4/10
UK outlets and build	15%	5/10	4/10
Overall		5.9/10	3.9/10

Specifications

Spec	PowerWalker Basic VI 2200 STL	Tecnoware UPS ERA PLUS 800
Capacity (VA / W)	2200VA / 1320W	800 VA / 560 W (max computer power application 560 W; datasheet output table also shows 240 W active power, conflicting)
Topology	Line-interactive	Line interactive with stabiliser (AVR)
Output waveform	Simulated sine wave	Modified sinewave
Outlets	Type F, Type E or Type G (4)	2 UK-type outputs; 2 with blackout and child protection, one also with overvoltage protection; BS1363 input cable
Runtime at half load	3.9 minutes at half load	10-40 min typical backup time (load not stated)
USB / network management	USB with HID support	No USB or network interface on the UK 800 datasheet (interface listed as "-")
Battery	2 x 12V / 9Ah	12V 7Ah sealed lead-acid, maintenance free

Strengths and weaknesses

PowerWalker Basic VI 2200 STL

+ 1320W rating (2200VA at 0.60 power factor)
+ USB with HID support listed
+ Line-interactive topology
− Simulated sine wave output
− Only 3.9 minutes at half load
− Model identity unconfirmed on retailer listing

Skip it if:

Buyers whose equipment requires pure sine wave output
Anyone needing long battery runtime at half load
Buyers who need confirmed NAS compatibility or warranty detail before ordering

Read the full PowerWalker Basic VI 2200 STL review ›

Tecnoware UPS ERA PLUS 800

+ Line-interactive with AVR and 2 ms typical transfer time
+ Owners praise easy installation and quiet operation
+ Noise listed below 40 dBA at 1 m
− UK datasheet lists no USB or network interface
− Modified sinewave; not suitable for active PFC supplies
− Only two outputs; capacity figures conflict on the datasheet

Skip it if:

Buyers who need USB or network monitoring for automatic NAS or server shutdown
Anyone protecting servers, workstations, gaming PCs or other active PFC power supplies
Users who need more than two outlets or long runtime on heavier loads

Read the full Tecnoware UPS ERA PLUS 800 review ›

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