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  3. S1 2.5W vs T150 Pro 3W

Acmer S1 2.5W vs Algolaser T150 Pro 3W

What S1 2.5W does better (0) and where T150 Pro 3W wins (3) — every spec side by side.

Acmer S1 2.5W
Acmer · 2023S1 2.5W
4.2Score
0 advantages≈ US$110
vs
Algolaser T150 Pro 3W
Algolaser · 2025T150 Pro 3W
4.6Score
3 advantages≈ US$90
Higher score
2.3Power & cutting2.5
3.2Safety4.9
2.4Features & ease of use9.1

Why is S1 2.5W better than T150 Pro 3W?

S1 2.5W has no measurable advantages in this pair.

Why is T150 Pro 3W better than S1 2.5W?

  1. Air assistNo · S1 2.5W: Yes
  2. Built-in cameraNo · S1 2.5W: Yes
  3. Laser output power2.5 W vs 3 W+20%
Specifications

Side by side

Acmer S1 2.5WAcmer S1 2.5W≈ US$1104.2
General
Laser sourcesBlue diode (≈455 nm)Blue diode (≈455 nm)
Motion systemGantry (XY rails)Gantry (XY rails)
Two laser sourcesNoNo
Laser power
Laser output power2.5 W3 W
Work area
Work area130 × 130 mm—
Work area width (X)130 mm—
Work area depth (Y)130 mm—
Work area (surface)169 cm²—
Work-area extension kit—Yes
Speed & cutting
Max engraving / travel speed167 mm/s—
Precision
Laser spot size0.04 mm—
Safety
Enclosed (fully covered)NoNo
Flame / fire detectionNoNo
Built-in fume filter / purifier—Yes
Features
Air assistNoYes
Built-in cameraNoYes
Autofocus / auto heightNoNo
Rotary attachment support—Yes
Connectivity & software
Connections—Wi-Fi
Wi-Fi—Yes
Compatible software—LightBurn
LightBurn compatible—Yes
Size & power
Width250 mm—
Depth250 mm—
Height162 mm—
Weight1.5 kg—
To compare: 0up to 4 models
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