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  3. MOPA 20W vs MOPA 30W

OMTech MOPA 20W vs OMTech MOPA 30W

What MOPA 20W does better (0) and where MOPA 30W wins (1) — every spec side by side.

OMTech MOPA 20W
OMTech · 2024MOPA 20W
3.5Score
0 advantages≈ US$2,800
vs
OMTech MOPA 30W
OMTech · 2024MOPA 30W
3.6Score
1 advantage≈ US$2,800
Higher score
2.7Power & cutting4.0
4.9Speed4.9
3.6Precision3.6
5.1Work area5.1
2.2Safety2.2
2.2Features & ease of use2.2
Dimensions

Size comparison

MOPA 20WMOPA 30W
555 × 720335555 × 720335
MOPA 20WMOPA 30WDifference
Height720 mm720 mm=
Width555 mm555 mm=
Depth335 mm335 mm=
Weight28 kg28 kg=

Drawn to the same scale from the official dimensions (front and side).

Why is MOPA 20W better than MOPA 30W?

MOPA 20W has no measurable advantages in this pair.

Why is MOPA 30W better than MOPA 20W?

  1. Laser output power20 W vs 30 W+50%
Specifications

Side by side

OMTech MOPA 20WOMTech MOPA 20W≈ US$2,8003.5
OMTech MOPA 30WOMTech MOPA 30W≈ US$2,8003.6
General
Laser sourcesFibre (1064 nm)Fibre (1064 nm)
Motion systemGalvo (scanning mirrors)Galvo (scanning mirrors)
Two laser sourcesNoNo
MOPA fibre source (adjustable pulse)YesYes
Wavelength1,064 nm1,064 nm
Laser power
Laser output power20 W30 W
Work area
Work area150 × 150 mm150 × 150 mm
Work area width (X)150 mm150 mm
Work area depth (Y)150 mm150 mm
Work area (surface)225 cm²225 cm²
Speed & cutting
Max engraving / travel speed10,000 mm/s10,000 mm/s
Precision
Positioning accuracy0.01 mm0.01 mm
Safety
Enclosed (fully covered)NoNo
Laser safety classClass 4 (open beam)Class 4 (open beam)
Features
Built-in cameraNoNo
Autofocus / auto heightNoNo
Connectivity & software
ConnectionsUSBUSB
USBYesYes
Compatible softwareEZCAD2EZCAD2
File formatsAI, BMP, DXF, GIF, JPG, PLT, PNG, TIFAI, BMP, DXF, GIF, JPG, PLT, PNG, TIF
Size & power
Width555 mm555 mm
Depth335 mm335 mm
Height720 mm720 mm
Weight28 kg28 kg
Rated power consumption60 W60 W
To compare: 0up to 4 models
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