60W CO2 Laser Power Supply – 120VAC

CO2 Laser Power Supplies

60W CO2 Laser Power Supply – 120VAC

This 60W CO2 laser power supply provides the high-voltage electrical output required to operate compatible CO2 laser tubes. Designed for 120VAC input, it supports analog laser power control through a 0–5V DC control signal.

Whether replacing a failed power supply or maintaining an existing laser machine, selecting the correct electrical ratings and control connections is essential for safe, reliable operation. Confirm compatibility with your laser tube and controller before installation.

Key Features

• High-voltage power supply for compatible 60W CO2 laser tube systems
• Designed to operate from a 120VAC electrical input
• Supports 0–5V DC analog laser power control
• Listed with connections for laser control and protective interlock signals
• Separate AC input and low-voltage control connections
• Intended for replacement in electrically compatible CO2 laser machines

Product Specifications

Product Type	CO2 Laser Power Supply
Laser Power Class	60W (per product listing)
Input Voltage	120VAC
Output Type	High-voltage DC for CO2 laser tubes
Listed Output Current	25–30mA (requires verification against unit rating)
Control Input	0–5V DC Analog
Previously Listed AC Terminals	AC, AC, FG (verify markings on actual unit)
Previously Listed Control Terminals	H, L, P, GND, Analog Level, +5V DC
Application	Compatible CO2 laser tube systems
Quantity	1 Power Supply

How the CO2 Laser Power Supply Works

A CO2 laser tube requires a high-voltage electrical supply to excite the gas mixture inside the tube and generate laser energy.

The laser power supply converts incoming AC electricity into the high-voltage DC output needed by the laser tube. The machine's controller sends control signals to regulate laser operation and output power.

Properly matching the power supply with the laser tube and controller helps maintain consistent operation while reducing the risk of damage to electrical components.

Understanding the Analog Control Signal

This power supply is listed with a 0–5V DC analog control input. Compatible laser controllers can use this signal to adjust the power supply's output during laser operation.

The original product listing identifies H, L, P, GND, Analog Level, and +5V DC control terminals. Terminal markings and functions must be verified against the actual power supply documentation before connecting the unit. Similar-looking power supplies may use different terminal arrangements.

Confirm Compatibility Before Ordering

Not every 60W CO2 laser power supply is interchangeable. Before ordering, compare the following specifications with your existing power supply and laser tube:

• AC input voltage requirements
• Laser tube power rating and operating current
• High-voltage output specifications
• Analog control signal requirements
• Control terminal functions and connector arrangement
• Physical dimensions and mounting locations

A matching wattage rating alone does not guarantee compatibility. The original description referenced both 40W and 60W laser tubes, but compatibility with a 40W tube has not been confirmed. Always verify the required electrical ratings before selecting a replacement.

Installation & Safety

High-voltage warning: CO2 laser power supplies can produce lethal electrical voltages. Internal components may retain dangerous electrical charges even after the machine has been disconnected from power.

Installation or replacement should be performed by a qualified technician familiar with CO2 laser electrical systems. Follow the manufacturer's electrical safety procedures. Never bypass protective interlocks or operate the laser with exposed high-voltage connections.