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Product number: 4233.150X

Orion Pulse 150x soldering system

with swing arm microscope

Product details
Orion® 150x – High-Precision Micro Welding with Maximum Power
Power, control, and clarity – combined in one device.


The Orion® 150x is a next-generation pulse arc welder offering up to 150 joules of energy for demanding welding tasks on precious metals like gold, silver, or platinum.
Equipped with Tru-Fire Technology®, a responsive touchscreen interface, and an integrated 5x optical unit, the 150x delivers exceptional precision and ease of use – ideal for professional workshops and jewelry studios.

Key Features at a Glance:
  • Expanded Power Range – 1–150 joules in 0.2 or 1.0 joule increments: ideal for fine to robust welding applications
  • Tru-Fire Technology® – minimizes misfires and ensures accurate, reliable welding performance
  • Weld Spot Size – approximately 0.75–3.5 mm for a wide variety of workpieces
  • Premium 8” Touchscreen Interface – customizable, clear, and intuitive
  • 5x Optics with Safety Shutter – sharp visibility with built-in eye protection
  • Argon Ready – argon gas connection for clean, oxidation-free welds with a high-quality finish
  • Compatible with Additional Optics – such as magnifiers or microscope units (sold separately)
  • Swiveling Design – mounts to your workbench and can be easily rotated out of the way
  • 3-Year Warranty


Scope of delivery:
  • Orion® 150x Welding System
  • Orion® x-Series Microscope Arm Unit
  • Orion® x-Series Screen Mount (attached to microscope arm)
  • Additional Accessories:
    • Welding cable and fiber brush
    • Welding stylus handpiece and cross-locking tweezers
    • Display connection cable and bypass clip
    • Alligator clip cable and optional microscope mount hardware
    • Foot pedal
    • Eyepiece cover
    • Shielding gas hose
    • Allen key set
    • Electrode 1.0 mm
    • Detailed user manual (English)


Important Note:
To operate the Orion 150x, argon gas and a compatible regulator are required – not included.
Pro Tip: Use high-quality argon gas for optimal welding results, especially with silver.
Our recommendation: The connection kit Ref. No. 4233.SET – includes everything you need in one package.
Brand: Orion
Display: 8 inch touchscreen
Language(s): English, German, Italian, multiple
Magnification: 5 x
Spot size: ~0,5 - 3,5 mm
Voltage (V): 90 - 250
Weight (kg): 5
Welding energy: 1 - 150 Ws (Joules)
Welding modes: micro mode, tack mode, ultra mode
Welding speed: up to 2 spots/ 1 second
Product number: 4233.150X

Orion Pulse 150x soldering system

with swing arm microscope

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# 4233.PJK
Orion Permanent Jewelry Welding Kit
Accessory set for permanent jewelry

Price on request.
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# 4233.200X
Orion Pulse 200x soldering system
with swing arm microscope

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