Sunstone Āeon HF™ Inverter Welder
The Aeon HF is Sunstone’s next-generation high-frequency inverter welder, engineered to deliver unmatched weld quality across a wide range of applications. Built on advanced HF technology, the Aeon HF provides manufacturers with an ultra-modern and reliable welding system, backed by Sunstone’s expert customer support and a 1-year warranty.
Designed for high-volume production, automation, and precision welding, the Aeon HF is fully PLC-ready for seamless integration into automated lines. Its closed-loop feedback system offers complete monitoring and data logging for current, voltage, power, resistance, force, and displacement — ensuring total control and consistent weld quality.
With its clean energy waveform, fast response time, smooth weld output, and flexible multi-pulse control, the Aeon HF stands apart from traditional HF welding machines and delivers a superior, refined process.
Key Features
-
Closed-loop feedback system
-
Force & displacement monitoring (with “E” Series weld head)
-
Production & automation ready
-
Weld times up to 3 seconds
-
Higher duty cycle than comparable machines
-
Exceptionally clean, stable, and smooth welds
-
3-phase power input
-
Adjustable upslope and downslope energy control
-
Independent control of 2 welding pulses
-
Compatible with Sunstone weld heads
-
Easy-to-learn interface
-
Backed by a 1-year manufacturer’s warranty
Industries Served
-
Automotive
-
Medical Device Manufacturing
-
Solar
-
Electronics
-
Military & Defense
-
Drones
-
Aerospace
Technical Specifications
| Model Number | HF-2500/208 | HF-2500/400 | HF-2500/480 |
|---|---|---|---|
| Nominal Voltage (3-Phase) | 208 VAC | 400 VAC | 480 VAC |
| Max Amperage per Phase | 30A | 16A | 13A |
| Line Voltage Range | 192–220 VAC | 360–420 VAC | 430–504 VAC |
| Output kW @ Max Demand | 6.25 kW | 6.25 kW | 6.25 kW |
| Output Transformer Voltage | 2.5V | 2.5V | 2.5V |
| Max Open-Circuit Voltage | 10V | 10V | 10V |
| Feedback Response Time | 40 µS | 40 µS | 40 µS |
| Programmable Pulse Segments | Squeeze, P1, Upslope, Weld, Downslope, Cool, P2, Hold | ||
| Weld Schedule Memory | 1,000+ (lockable) | ||
| Control Modes | Monitor current, power, resistance, envelope, time limits, energy | ||
| Display | 10” Touchscreen HD LCD | ||
| Current Range/Accuracy | 200A–2500A ±2A | ||
| Voltage Range/Accuracy | 0.10V–10V ±0.05V | ||
| Power Range/Accuracy | 0.01–6.25 kW ±20W | ||
| Alarms | Visual & Audible; PLC Outputs | ||
| I/O Communication | Fully-isolated inputs/outputs | ||
| Firing Switch | Single, Dual Foot, Mechanical, Optical | ||
| Remote Control | Schedule select, inhibit, emergency stop | ||
| Ethernet Modbus | Full weld data + remote parameter access | ||
| Weight | 67 lbs | ||
| Dimensions (W x L x H) | 12.5" x 19.5" x 15" (318×496×381 mm) |