800A Hypertherm HT-4000 Dual Power System | Master/Slave Set | S/N 132 | 1994

Hypertherm 800A High-Definition Plasma Cutting System

Model: HT-4000 Dual-Power Config | Master S/N: 4000-000132 | Total Output: 800 Amps

Maximum Industrial Power

This dual-source configuration combines a Master Power Supply (S/N 131/132) with a dedicated Slave Unit. In this setup, the Master unit provides the control logic, gas sequencing, and CNC interface, while the Slave unit provides the additional current necessary to pierce and cut extreme plate thicknesses.

Technical Specifications (Dual-Unit Setup)

Combined Output: 800 Amps @ 100% Duty Cycle

Input Voltage: 240/480V, 3-Phase, 60 Hz

Production Pierce: Up to 2" (50mm) Mild Steel

Severance Capacity: Up to 3.2" (80mm) Mild Steel

Dimensions (Total) Approx. 68" W x 48" D x 51" H

Combined Weight: 3,200 lbs

Operational Configuration

• Master Unit (S/N 000132): Acting as the "brain," this unit contains the primary microprocessor control board and I/O interface for CNC integration.
• Slave Unit: Synchronized via a factory interconnect harness to provide balanced current distribution across the torch arc.
• Reliable Transformer Design: Unlike modern inverter units, the HT-4000 uses heavy copper-wound transformers, offering superior durability in high-debris and high-heat environments.