
Introducing the NEW Jasic ET-300P – the DC Pulse TIG inverter engineered for professionals who demand uncompromising performance, flexibility and reliability.
Designed with the latest in advanced inverter technology, the ET-300P delivers industry-leading energy efficiency, precision arc control, and rugged durability that stands up to the toughest welding environments.
The clear vision HD digital display ensures clear visibility in any light condition, so whether you're fabricating in the workshop or tackling site work, this welder is built to keep you going.
The ET-300P offers total control and flexibility with modular air- and water-cooled options available. Choose the control that suits you, with wired and wireless foot pedals, hand held remotes and even mobile app connectivity available – putting the power of precision right at your fingertips.
With a rugged and ergonomic design and a IP23S rated casing, Its intelligently designed internal structure features dust-free air passages around critical components, backed with our industry leading 5 year no cost warranty – giving you peace of mind and performance you can trust.
Built to weld. Designed to adapt. Backed to last.
Discover more and be among the first to experience the future of
TIG welding.
• TIG DC Pulse with digital control
• Program memory storage
• Microprocessor control of a wide range of functions
• HF and lift TIG
• VRD function
• Clear Vision digital display with hollow rotary shaft encoder
• Intelligent fan and cooler control
• Excellent welding characteristics
• AVR generator friendly
• 2T/4T/Cycle and Spot trigger control
• Dash-Arc technology - ensures 99+% arc striking success rate
• Smart Gas technology automatically calculates the optimum post flow gas time
• MMA welding with Hot Start, Anti-Stick and Arc Force control
• Assisted spot welding mode
• Flexible remote control solutions including wired, wireless and mobile app control
• Easy-Set - Simplifies welding parameter settings
• Optional LC-40 Water cooler with enhanced usability and reliability
• Auto sleep mode with industry leading energy efficiency

Overall Look
Rugged, robust and industrial.
Control Panel
Slanted 45° angle for enhanced visibility and viewing comfort.
Streamlined Handle
Elevates overall aesthetics of the power source and provides a comfortable, firm and glove-friendly grip.
Front Grill
A sloped front grill offers a perfect balance between heat dissipation and ingress protection (IP23S).
Lateral Plate
Detachable for easy servicing, reinforced for enhancing the structures impact strength.
Next generation HD digital panel providing crisp and clear reading, visible under direct sunlight.

With 45° slanted angle for improved visibility and a 41% enhanced
viewing area compared to a vertically positioned control panel.
Dash-Arc technology for HF TIG. Delivers 99+ % arc striking success rate, high consistency and high ignition response rate (50-60ms).


Automatic post flow time adjustment for TIG welding according to actual welding current and time, etc. Reduces shielding gas consumption up to 40% compared to conventional products.



The overheat warning light indicates that the machine has entered overheat protection and stops the welding output, the machine will re-activate once the unit has cooled down.

The overcurrent warning light indicates that the machine has entered over-current protection and stops the output. The machine can be reset by turning off and then back on.

The EVO TIG 300P inverter can be used with an AVR (Automatic Voltage Regulator) type power generator.
Recommended size is 15 kVA


Smart
Lift-TIG
Dash-Arc
for HF TIG
Smart Gas
HF TIG
Stabilising
Technology

On Demand
Fan
Energy Saving
Environment
Friendly
Input
Power Source

Minimise the heat input without compromising on penetration. Alternating between a peak and base current reduces the amount of heat input and focuses the arc.

Getting set up for a weld has never been faster with our preset synergic programs. Simply select your wire type, wire size, gas type and material thickness, and the machine does the rest. It’ll pick the optimal settings for your weld.


In MMA (Stick) mode VRD reduces the open-circuit voltage of the inverter.
When the welding machine is on, but not being used (like when you’ve just finished an electrode and need to grab a new one), the VRD kicks in and lowers the voltage to
a safer level (usually around 13V).

Internal airflow is optimally diverged by a segregation structure.
The divergence of airflow can dissipate heat generated by power electronics in a more balanced manner.
The power source's overall reliability is improved with the internal structure design.






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