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.
APS welding is always ready to help you. For Sales Enquiries:Contact: +91 9601 444 111For booking service call:Contact: +91 9601 444 222
We design and manufacture all our products and thus we know the best about our products.
We are able to offer international technology and service at optimum prices.
Our team is regularly trained for updates in service techniques and also are constantly update on knowledge and skill.
We ensure you professionally managed sales and after sales support.
Office & Manufacturing Facility:
Survey No 172/1, Paikee 2, OLD GIDC Gundlav, Valsad, Valsad District, GUJARAT – 396035. INDIA.