Great Yuva Yadrika -400 DC Inverter MMA Welding Machine (With Remote Control) Yadrika 400
Great Yuva Yadrika -400 DC Inverter MMA Welding Machine provides stable arc for industrial fabrication and repair. Operates on AC415V, 50/60Hz with 85% efficiency. Dimensions: 460x220x365mm. • Output: 20-400A, 60% duty cycle at 400A • Input: 17 KVA, 23.6 A, no-load voltage 75V • Class H insulation, IP23 protection • 17 kg weight, supports 2.5/3.15/4.0 mm electrodes
Specifications
For: Yadrika 400- Input voltage (V)
- AC415V:t:10%
- Frequency (Hz)
- 50/60
- Rated input capacity (KVA)
- 17
- Rated input current (A)
- 23.6
- No-load voltage (V)
- 75
- Duty cycle
- 60% 400A , 100% 310A
- Output current range
- 20-400
- Efficiency
- 85%
- Insulation class
- H
- Case protect clas
- IP23
- Dimension (L*W*H)(mm)
- 460X220X365
- Weight (KG)
- 17
- Suitable electrode rod
- 2.5/3.15/4.0
Operational Safety & Maintenance Guidelines
- Requires regular cleaning of air vents and cooling fans to maintain optimal thermal performance
- Inspect cable connections and electrode holders periodically to prevent arcing and power loss
- Store the unit in a dry environment to preserve internal electronic components and insulation
- Follow standard arc welding safety protocols including proper ventilation and personal protective equipment
- Schedule annual professional servicing to verify electrical integrity and control board functionality
Industrial Applications & Use Cases
- Ideal for structural steel fabrication shops requiring high-amperage arc welding
- Well suited for maintenance and repair operations in manufacturing and processing plants
- Effective for pipeline construction and on-site structural assembly projects
- Supports heavy machinery fabrication and agricultural equipment repair workflows
- Reliable for shipbuilding, bridge construction, and industrial plant maintenance tasks
Electrode Compatibility & Process Versatility
- Supports standard MMA electrodes in 2.5 – 4.0 mm diameters for general fabrication
- Optimized DC inverter technology provides stable arc characteristics across all supported rods
- Adaptable to mild steel, low alloy, and stainless steel welding with appropriate filler selection
- Suitable for structural steel, pipeline repair, and heavy equipment maintenance operations
- Compatible with universal power sources through robust input circuitry design
Robust Construction & Environmental Protection
- Built with Class H insulation to withstand high thermal stress and extend service life
- Enclosed in an IP23 rated chassis that resists dust ingress and water spray
- Typical chassis dimensions measure 460x220x365 mm for easy integration into workspaces
- Lightweight 17 kg frame enables straightforward site mobility and bench mounting
- Integrated remote control allows precise current adjustment without interrupting the weld
Core Performance & Operational Flexibility
- Delivers adjustable output current from 20 to 400 A for versatile arc welding tasks
- Maintains 60% duty cycle at 400 A and 100% duty cycle at 310 A for sustained production
- Operates on AC415V input with ±10% tolerance across 50/60 Hz power grids
- Draws 23.6 A rated input current with a 17 KVA capacity for stable power delivery
- Achieves 85% energy efficiency to reduce operational costs and power consumption
- Features a 75 V no-load voltage design that ensures stable arc ignition and smooth operation
Frequently asked
Can this welding machine operate on standard single-phase power supplies?
The unit is designed for three-phase AC415V input; verify site power compatibility before installation.
How does the remote control improve welding precision?
It allows operators to adjust amperage in real time without leaving the welding position.
What maintenance is required to maintain the 85% efficiency rating?
Keep cooling systems clean, ensure proper ventilation, and check internal connections annually.
More questions buyers ask
What is the output current range of the Great Yuva Yadrika 400?
The Yadrika 400 offers an adjustable output current range from 20 to 400 Amperes.
Is this machine suitable for three-phase power?
Yes, it is designed for three-phase AC415V input power.
Does the Yadrika 400 come with a remote control?
Yes, it includes a remote control for precise amperage adjustment during welding.
What is the duty cycle of this welding machine?
It features a 60% duty cycle at 400A and a 100% duty cycle at 310A.
What electrode sizes are compatible?
It supports MMA electrodes in 2.5 mm, 3.15 mm, and 4.0 mm diameters.
What is the weight of the unit?
The machine weighs 17 kg, making it portable for site work.
What is the IP rating of the Yadrika 400?
It has an IP23 protection rating, providing resistance against dust and water spray.
What is the rated input capacity?
The rated input capacity is 17 KVA.
Does it use IGBT technology?
Yes, it utilizes advanced IGBT inverter technology for stable arc performance.
What industries is this welder best for?
It is ideal for structural steel fabrication, pipeline construction, and heavy machinery maintenance.
Who should choose the Great Yuva Yadrika 400?
Professional welders and industrial fabrication shops requiring a high-amperage, reliable 3-phase DC inverter welder with remote control capabilities.
How does the Yadrika 400 compare to standard arc welders?
The Yadrika 400 offers superior energy efficiency (85%), remote current control, and a higher duty cycle compared to standard transformer-based arc welders.
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Full description
Great Yuva Yadrika -400 DC Inverter MMA Welding Machine provides stable arc for industrial fabrication and repair. Operates on AC415V, 50/60Hz with 85% efficiency. Dimensions: 460x220x365mm. • Output: 20-400A, 60% duty cycle at 400A • Input: 17 KVA, 23.6 A, no-load voltage 75V • Class H insulation, IP23 protection • 17 kg weight, supports 2.5/3.15/4.0 mm electrodes