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Powermax 800 (DISCONTINUED): Upgrade Guide & Replacements

The Powermax800 50-amp plasma cutter power supply was last produced by Hypertherm in 1998, and is no longer available. Effective January 2021, Hypertherm no longer supports this model and no longer manufactures parts and consumables for this system.

The Powermax 800 is succeeded by the Powermax 65, a versatile machine for heavy-duty cutting and gouging. The Powermax 65 features the latest technical innovations, including Smart Sense technology for automatic gas pressure adjustments. This new system is compatible with hand cutting or gouging, portable automation, X-Y tables, and robotic cutting and gouging.

Powermax 800 Documents & Manuals:

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5 items found
Hypertherm Powermax 65 25ft Hand Torch Part# 083270
Hypertherm Powermax 65 25ft Hand Torch
$3,075.00
Out of Stock
Powermax65 180° Full-Length Machine Torch, 25’ , (200-600 V CSA) CPC Port and Voltage Divider with R
Hypertherm Powermax 65 Machine Torch, 25', CPC Port + Remote Pendant
$3,450.00
Out of Stock
Powermax65 (200-600 V CSA) 75° & 15°  Hand Torches ,25’, CPC Port and Voltage Divider #083307
Hypertherm Powermax 65, 75° & 15° Hand Torches, 25’, CPC & Voltage Div.
$3,450.00
Out of Stock
Powermax65 Plasma Torch (200-600 V CSA) 100°,25’, CPC Port and Voltage Divider with Remote Pendant #083300
Hypertherm Powermax 65 25 ft Hand Torch +180° Machine Torch + CPC
$3,625.00
Out of Stock
Hypertherm Powermax 65 200-600V Power Supply CPC Port - 083266
Hypertherm Powermax 65 200-600V Power Supply CPC Port - 083266
$2,725.00
$3,000.00
Out of Stock

The Powermax line of plasma cutters by Hypertherm is well-known to professional welders and is perfect for demanding environments. See our Hypertherm Powermax product comparison page for help choosing the right model, or see the chart below.

Product30XP45XP6585105125
Variations Plasma System

20ft Hand Torch

25ft hand Torch 25ft Hand System With CPC Port Plasma Cutter

25ft Mechanized Torch

50ft Hand Torch 50ft Hand System

50ft Hand Torch

Price $ $$ $$$ $$$$ $$$$$ $$$$$$
Piercing Capacity Up to 5/8" 5/8" 5/8" 3/4" 7/8" 1"
Output Current 15-30A 10–45A 20–65A 25–85A 30–105A 30–125A
Duty Cycle*

20% 120V

80% 80% 80% 80% 100% @ 125A

35% 240V

80% 80% 80% 80% 100% @ 125A
Weight 21 lbs 31 lbs (20' torch) 64 lbs (25' torch) 71 lbs (25' torch) 100 lbs (25' torch) 106 lbs (25' torch)
Power Supply IGBT Inverter IGBT Inverter IGBT Inverter IGBT Inverter IGBT Inverter IGBT Inverter

*This is a generalized number. Below are the full specs for duty cycles by model at 104°F, except for 30XP which is properly reflected in the table.

Powermax 45XP

  • 50% @ 45 A, 200–240 V, 1PH
  • 60% @ 41 A, 200–240 V, 1PH
  • 100% @ 32 A, 200–240 V, 1PH
  • 50% @ 45 A, 480 V, 3PH
  • 60% @ 41 A, 480 V, 3PH
  • 100% @ 32 A, 480 V, 3PH

Powermax 65

  • 50% @ 65 A, 230–600 V, 1/3PH
  • 40% @ 65 A, 200–208 V, 1/3PH
  • 100% @ 46 A, 230–600 V, 1/3PH

Powermax 85

  • 60% @ 85 A, 230–600 V, 3PH
  • 60% @ 85 A, 480 V, 1PH
  • 50% @ 85 A 240 V, 1PH
  • 50% @ 85 A, 200–208 V, 3PH
  • 40% @ 85 A, 200–208 V, 1PH
  • 100% @ 66 A, 230–600 V, 1/3PH

Powermax 105

  • 70% @ 105 A, 240 V, 3PH
  • 80% @ 105 A, 480–600 V, 3PH
  • 100% @ 94 A, 480–600 V, 3PH
  • 100% @ 88 A, 240 V, 3PH

Powermax 125

  • 100% @ 125 A, 480/600 V, 3PH

See Also: Hypertherm Powermax 30 AIR (with built in compressor)

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