When it comes to advanced TIG welding solutions, STORM 315 stands as a high-performance, multifunctional welding powerhouse engineered to handle a variety of applications with precision and durability. Designed and manufactured in India, this TIG welder blends cutting-edge technology with reliability to meet the demands of modern fabrication and metalworking industries.
@60% Duty
@100% Duty
Metal Body
High-freq inverter for maximum efficiency, stable arc, minimal spatter
Pulse 0.2–20 Hz · AC Freq 20–200 Hz · Cleaning Ratio −40 to +40%
DG set / generator compatible — reliable on Indian site power
Certified Indian manufacturer — Valsad, Gujarat. 100% Made in India
| Input Specifications | |
|---|---|
| Input Voltage | 330–500 VAC, 3 Phase, 50–60 Hz |
| Max Installed Power | 12.72 KVA / 16.19 HP |
| Switching Device | IGBT Module |
| Inverter Type | High-Frequency Soft Switching |
| Output Specifications | |
| Current Range | 20A – 315A |
| Output @ 60% Duty | 315 Amps |
| Output @ 100% Duty | 244 Amps |
| Open Circuit Voltage | 75 VDC |
| Welding Processes | MMA, DC TIG, AC TIG, DC Pulse TIG, AC Pulse TIG |
| AC/DC TIG Control Parameters | |
| Pulse Frequency | 0.2 – 20 Hz |
| AC Frequency | 20 – 200 Hz |
| Cleaning Ratio | −40% to +40% |
| Pre-Flow Gas Control | 0.1 – 15 sec |
| Post-Flow Gas Control | 0.1 – 15 sec |
| Min Welding Current | 5A (precision low-amp) |
| Mechanical Specifications | |
| Dimensions (W × L × H) | 340 × 650 × 590 mm |
| Weight | 47.5 kg |
| Main Transformer Insulation | Class H (180°C) |
| Output Reactor Insulation | Class B |
| Cooling Method | Forced Air (Fan Cooled) |
| * All parameters tested at APS Welding’s certified facility, Valsad. Specifications subject to change without notice — contact us for the latest data sheet. | |
Minimises power loss, maximises efficiency, and delivers superior arc stability from 5A precision to 315A heavy output.
MMA, DC TIG, AC TIG, DC Pulse TIG, and AC Pulse TIG — the most versatile machine in its class for mixed-metal shops.
Pulse frequency 0.2–20 Hz and AC frequency 20–200 Hz enable heat control on thin aluminium and exotic alloys.
−40% to +40% cleaning ratio control for optimal oxide removal without over-cleaning — critical for aluminium TIG quality.
0.1–15 sec programmable pre-flow and post-flow protects tungsten and weld pool — reduces contamination and rework.
Main transformer insulation: Class H
Output reactor insulation: Class B
Open Circuit Voltage (OCV): 75V for reliable arc re-striking
General fabrication & maintenance welding
Competitive pricing with superior quality
Produces clean, spatter-free welds
Improves welding accuracy and finish
Reduces rework and material wastage
Enhances operator control and safety
Ideal for both light and heavy TIG welding jobs
| Accessory | Model / Spec | Rating | Link |
|---|---|---|---|
| TIG Welding Torch | WP-26 / WP-18 compatible | 200A – 350A water / air cooled | View TIG Torches → |
| Foot Pedal / Torch Switch | Remote current control | 0–315A remote adjustment | Enquire → |
| Welding Cable | 50 sqmm heavy-duty copper | Rated for 315A continuous | View Cables → |
| Earthing Clamp | EC40 | 400A rated spring-jaw | View EC40 → |
| Gas Hose & Regulator | Argon / Argon-Helium compatible | Standard TIG shielding gas connection | View Gas Accessories → |
| Certification / Compliance | Scope | Relevance |
|---|---|---|
| ISO 9001:2015 | Complete manufacturing facility — Valsad, Gujarat | Quality-controlled production, consistent output standards |
| IS Certified | Applicable Indian Standards for welding equipment | Compliance with BIS standards for Indian market |
| MSME Registered | Advanced Power Sources Limited | Registered Indian manufacturer — supports domestic procurement requirements |
| CE Compliance | Available for applicable export models | European conformity — available on request for export buyers |
Yes, Storm 315 is designed for heavy-duty industrial TIG welding applications with a high-duty cycle and stable performance.
Storm 315 is suitable for welding stainless steel, mild steel, copper, and various alloy steels.
Yes, the inverter-based technology ensures low power consumption with high welding efficiency.
Yes, APS Welding offers pan-India service support and technical assistance.