NOUA WN 2000W
#1 in Over 1,500 WFull review
For a fab shop welding 5 to 6 mm steel that wants a three year warranty. It is the best value 2,000 W machine here.
Amazon $7,499$7,499
3.5/5
For a shop that needs 2,000 W and wants a two year warranty. NOUA sells a similar machine with a longer warranty for about the same money.
- 2,000 WLaser
- 5 mmWelds up to
- YesWire feeder
Check price at Amazon$7,399
Price checked November 3, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Two year warranty from a US-based seller
- Welds, cleans and cuts, with a wire feeder in the box
- Runs on single phase 220 V, so no three phase supply is needed
Cons
- Cooling method is not stated, so you cannot plan for chiller upkeep
- Sold only on Amazon, with no maker spec sheet to check
The Triumph 4-in-1 family
Every Triumph 4-in-1 model we rank, smallest first. Ratings compare each against its own laser power.
| Model | Laser | Rating | Price |
|---|---|---|---|
| Triumph 1500W 4-in-1 | 1,500 W | 4.1/5 | $4,499 |
| Triumph 2000W 4-in-1 (this one) | 2,000 W | 3.5/5 | $7,399 |
How it scores
The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its laser power. How we rank explains each one.
Specifications
| Model number | TR-FLW-2000W |
|---|---|
| Laser | |
| Laser power | 2,000 W |
| Laser type | Fiber |
| Welds steel up to | 5 mm |
| Functions | |
| Cleans | Yes |
| Cuts | Yes |
| Wire feeder included | Yes |
| Build | |
| Input voltage | 220 V single phase |
| Runs on 120 V | No |
| Warranty | 2 years |
Alternatives in this laser power
NOUA Double Wobble 2000W
#2 in Over 1,500 WFull review
For a shop that both welds thick steel and strips rust or paint over wide areas. The double wobble head is the reason to pay over the WN.
Amazon $7,899$7,899
ACHI LMW-2000W
#3 in Over 1,500 WFull review
For a shop that wants 2,000 W for little money. The thin specs and short warranty are the trade.
Amazon $5,299$5,299
Compare
Compare the Triumph 2000W 4-in-1 with any other laser welder →
More from Triumph: every Triumph product ranked.