Sunstone Welders
Sunstone Micro E Pulse Arc Welder
SKU: 303120
Description
Overview
The Sunstone Micro E Pulse Arc Welder is a compact, precision pulse arc welding system designed for controlled micro-welding of small conductive components. Built for accuracy and repeatability, it delivers precise energy control with minimal heat distortion, making it well suited for bench-top production, R&D environments, and light manufacturing applications where fine weld quality is required.
Shipping Notice
This product is not eligible for free shipping.
Flat Freight Rate: $349 (discounted rate)
Ideal For
• Electronics manufacturing and assembly
• Jewelry and fine metal fabrication
• Battery tab and terminal welding
• Prototyping and small-batch production
• Laboratory and educational environments
Key Features
• Pulse arc (Micro TIG) welding technology for controlled energy delivery
• Digital control interface for consistent, repeatable weld settings
• Minimal heat-affected zone to protect sensitive components
• Argon shielding compatibility for clean, low-oxidation welds
• Compact bench-top design for flexible workspace integration
Applications
• Fine wire and terminal welding
• Small conductive component joining
• Battery tab and interconnect welding
• Sensor and micro-electronic assembly
• Precision metal repair and fabrication
Specifications
| Specification | Details |
|---|---|
| Weld Type | Pulse Arc (Micro TIG) |
| Power Source | 110 / 220 VAC auto-switching |
| Control Interface | Digital control panel |
| Shielding Gas | Argon compatible |
| Operating Environment | Bench-top production, labs, light manufacturing |
What’s Included
• Sunstone Micro E Pulse Arc Welder
• Standard weld cables and connections
• Power cord
• Operating documentation
Warranty
This product includes Sunstone’s 2-Year Limited Manufacturer Warranty, covering defects in materials and workmanship.
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Internal electronics and system components covered for 2 years
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Consumable components covered under a 1-Year warranty
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Service and support provided by Sunstone’s U.S.-based technical team
Customer Resources
📄 Datasheet
📄 User manual
▶️ Video: Set-up video
📧 Customer Support: Direct manufacturer assistance troubleshooting. Contact them at custservice@sunstonewelders.com | +1 (877) 786-9353
DO YOU NEED TRAINING?
Sunstone's training team is ready to help you master the Micro E Pulse Arc Welder Visit Sunstone's Training Page to learn more.
Returns & Warranty
30-Day Returns — No questions asked. Return in original condition for a full refund.
Manufacturer Warranty — All products include a minimum 1-year manufacturer warranty. Extended warranty options available at checkout.
100% Money-Back Guarantee
Try it risk-free for 30 days. If you're not completely satisfied, we'll refund every cent — no questions asked, return shipping on us.
- 30-day money-back guarantee
- Free insured shipping
- 1-year full warranty
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