Analyzing the 5 Major Advantages of Energy Storage Spot Welders

Energy storage spot welders are a type of resistance welder. Many users may not fully understand why this type of machine is recommended. What are its advantages? Here’s what Agera has to say:

Advantage 1: High Current. The instantaneous current of an energy storage welder is related to its capacitance. The larger the capacitance, the higher the welding current. For example, the AR-10000J energy storage welder has a maximum short-circuit current of 12KA, easily surpassing most AC spot welders and inverter spot welders, making it capable of welding large-scale workpieces.

Advantage 2: Extremely Short Discharge Time. The discharge moment of an energy storage welder is equivalent to a short circuit of current, with a measured time of around 10ms. The benefit of such a short welding time is minimal heat impact: minimal workpiece deformation and almost no discoloration.

Advantage 3: Unaffected by Power Grid. The working principle of a capacitor energy storage welder involves charging the capacitor to a set value and then discharging it, ensuring the stability of the discharge current each time.

Advantage 4: No Impact on Power Grid. Capacitor energy storage welders generally charge the capacitor through a small transformer first. Therefore, for the same welding capacity, its impact on the power grid is much smaller than that of AC spot welders or inverter spot welders with more than 100KVA.

Advantage 5: Stable Welding Quality. The charging voltage error of Agera’s energy storage welder is within ±2V, and the energy error is within 1%, ensuring extremely high current stability.

Advantage 6: Simple Operation. Since the discharge time of an energy storage welder cannot be adjusted, there is no need to adjust the welding time when adjusting welding parameters. Therefore, adjusting the process is simpler compared to other spot welders.

Can these 5 major advantages of energy storage spot welders impress you?

Suzhou Agera Automation Equipment Co., Ltd. specializes in manufacturing welding equipment, focusing on the development and sales of efficient and energy-saving resistance welders, automated welding equipment, and industry-specific custom welding equipment. Agera focuses on improving welding quality, efficiency, and reducing welding costs. If you are interested in our energy storage welder, please contact us:leo@agerawelder.com