HyPerformance HPR400XD/HPR800XD HyDefinition plasma cutting systems 400–800 A

Country: USA · Model: HPR400XD / HPR800XD

HPR400XD and HPR800XD are HyDefinition mechanized plasma cutting power sources for 400 A and up to 800 A for X-Y cutting, beveling and robotic cells. HPR400XD pierces structural steel up to 50 mm, and the edge start cut reaches 80 mm. With HPR800XD the edge start cut of stainless steel reaches 160 mm.

Models: HPR400XD, HPR800XD
Max current: 400 A (HPR400XD), up to 800 A (HPR800XD)
Duty cycle: 100% at 80 kW, 40 °C
Output voltage: 50–200 V DC

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Technical specifications

Models	HPR400XD, HPR800XD
Max current	400 A (HPR400XD), up to 800 A (HPR800XD)
Duty cycle	100% at 80 kW, 40 °C
Output voltage	50–200 V DC
Pierce / severance cut, structural steel	38–50 / 80 mm
Severance cut, stainless steel	80 mm (HPR400XD), 160 mm (HPR800XD)
Cut angle per ISO 9013	range 2–5
Power factor	0.98

Specifications are taken from the manufacturer’s technical documentation. Updated 11/06/2026.

Description

HyDefinition technology aligns and focuses the plasma arc, while LongLife extends the life of the consumables and holds the cut quality throughout that life. PowerPierce extends the production pierce to 50 mm on structural steel at 400 A and to 75 mm on stainless steel and aluminum at 800 A, and a liquid-cooled shield deflects the molten metal. HDi brings HyDefinition quality to thin stainless steel, and True Hole with automatic gas consoles gives quality holes. The HPR400XD power source works in the range of 30–400 A at an output voltage of 50–200 V, the open-circuit voltage is 360 V, the power factor 0.98, cooling is forced air, and the insulation is class H. The duty cycle is 100% at 80 kW and 40 °C, and the operating temperature is −10…+40 °C. On 12 mm structural steel the speed is 4430 mm/min, the cut angle per ISO 9013 lies in the range of 2–4, and the edge is ready for welding.

How to choose

HPR800XD consists of two HPR400XD power sources working in parallel, so the output is increased by replacing the power source. Its current is 30–800 A, and the cut angle lies in the range of 2–5. Pierce of stainless steel and aluminum reaches 75 mm, the maximum pierce of stainless steel is 100 mm; for HPR400XD the pierce is 45 mm for stainless steel and 40 mm for aluminum. According to the manufacturer, the modular design has 50% fewer parts than most competitors. For thinner metal and hand cutting, Powermax125 at 125 A is better.

Request a price and lead time

HyPerformance HPR400XD/HPR800XD HyDefinition plasma cutting systems 400–800 A. We reply within one business day.

Or email office@usk.ua or call +38 (044) 339-50-20.

FAQ

Which gases are used in HPR400XD and HPR800XD?

For structural steel O₂/air, O₂/O₂ or Ar/air are used. For stainless steel H35/N₂, N₂/N₂, H35-N₂/N₂ and F5/N₂ are used, and for aluminum H35/N₂, air/air and Ar/N₂.

Does HPR800XD cut stainless steel 125–160 mm thick?

For such thicknesses the manufacturer issued a separate technical document on cutting stainless steel 125–160 mm. The edge start cut of HPR800XD reaches 160 mm.

What does PowerPierce technology give?

Production piercing of thick metal without damaging the torch, because the molten metal is deflected by a liquid-cooled shield.

What are HDi and True Hole for?

HDi gives HyDefinition quality on thin stainless steel, and True Hole together with automatic gas consoles gives high-quality holes.