S-200-36 200W Stepper Motor Power Supply – 36VDC 5.5A

LASER PARTS | ELECTRICAL & POWER SUPPLIES

S-200-36 200W Stepper Motor Power Supply – 36VDC 5.5A

The S-200-36 is a 200W-class switching power supply designed to provide regulated 36VDC power for compatible CO2 laser machine stepper motor drivers and industrial motion-control equipment.

Stepper motor drivers require a stable DC power source to control motor movement. This power supply converts compatible AC input into 36VDC output, helping support consistent operation of the machine's motion-control system.

Featuring a nominal 36VDC output rated at 5.5A, the S-200-36 includes a vented metal enclosure, screw-terminal connections, and an LED output indicator. Its compact design allows installation inside compatible laser machine electrical cabinets.

Important: This Rabbit Laser USA listing identifies a 110VAC input configuration. Verify the voltage markings and any input selector on the actual unit before installation.

Key Features

• 200W-Class Power Supply: Designed for compatible laser machine electrical and motion-control applications.
• 36VDC Output: Provides regulated DC power for compatible stepper motor drivers.
• 5.5A Rated Current: Supports compatible loads within the power supply's rated capacity.
• Switching Power Supply: Converts AC electrical input into regulated DC output.
• Overcurrent Protection: Helps protect the power supply when an excessive electrical load is detected.
• Overvoltage Protection: Provides protection against certain output-voltage fault conditions.
• LED Output Indicator: Provides a visual indication of power supply operation.
• Vented Metal Housing: Perforated enclosure allows airflow around internal components.
• Screw-Terminal Connections: Provides connection points for AC input, protective ground, and DC output.
• Replacement Component: Intended for compatible laser machine and industrial motion-control systems.

Product Specifications

Model	S-200-36
Listed Manufacturer Reference	CL-A-200-36
Rabbit Laser Part Number	PS-110-36V-200W
Product Type	Switching DC Power Supply
Power Class	200W
Listed AC Input	110VAC – Verify Unit Configuration
DC Output Voltage	36VDC
Rated Output Current	5.5A Nominal – Verify Unit Label
Output Configuration	Single-Voltage 36VDC Output
Electrical Protection	Overcurrent and Overvoltage
Indicator	LED Output Indicator
Connection Type	Screw Terminals
Enclosure	Vented Metal Housing
Approximate Dimensions	7.875 × 4.375 × 1.9 inches
Application	Compatible Stepper Motor Drivers and Motion-Control Equipment
Quantity Included	1 Power Supply
Rabbit Laser USA SKU	79

How the Stepper Motor Power Supply Works

CO2 laser machines use stepper motors and motor drivers to control movement along their axes. The controller sends movement commands to the drivers, which regulate electrical current to the motors.

The S-200-36 supplies nominal 36VDC power to compatible stepper motor drivers, allowing them to operate within their specified electrical requirements.

A properly matched power supply helps maintain consistent electrical power during machine operation. However, motor positioning accuracy and missed steps also depend on driver settings, motor specifications, mechanical resistance, and the machine's control system.

Note: This is a power supply, not a stepper motor driver. It supplies DC power to the driver, which controls the motor.

Understanding the 36VDC Output

This power supply delivers a nominal 36VDC output with a rated current capacity of approximately 5.5A.

The current rating describes the amount of electrical current the power supply is designed to deliver under rated operating conditions. Connected equipment draws current according to its electrical requirements.

Multiple stepper motor drivers may share a compatible power supply when the combined electrical load remains within the supply's rated operating limits.

Some switching power supplies provide multiple positive and negative output terminals for wiring convenience. These connections share the same output voltage and power capacity rather than functioning as independent power supplies.

Important: Confirm the power requirements of all connected drivers before replacing or upgrading a power supply.

Compatibility

This power supply is intended for compatible CO2 laser machines and motion-control equipment requiring a regulated 36VDC power source.

Before ordering, compare the replacement with your existing power supply:

• Model number and manufacturer part reference
• 36VDC output requirement
• Required output current and total connected load
• AC input voltage and voltage-selector configuration
• Electrical terminal arrangement and polarity
• Overall dimensions and mounting-hole locations
• Available installation space and ventilation

Important: Power supplies with similar dimensions and housings may have different output voltages, current capacities, and input requirements.

Do not substitute this 36VDC power supply for a 24VDC or 48VDC model without verifying that the connected equipment supports the change.

Installation & Safety

• Disconnect the laser machine from its electrical supply before inspecting or replacing the power supply.
• Allow internal capacitors to discharge and verify that hazardous voltage is absent before handling electrical connections.
• Verify the correct AC input voltage and any required voltage-selector setting before applying power.
• Connect AC line, neutral, and protective ground according to the markings on the actual unit.
• Verify the positive and negative polarity of all DC output connections.
• Secure all terminal connections and ensure exposed conductors are properly protected.
• Keep ventilation openings unobstructed to help prevent overheating.
• Have a qualified technician verify the output voltage before reconnecting sensitive control electronics.

Safety Note: This power supply contains hazardous electrical voltages and exposed terminals. Installation should be completed by a qualified person familiar with electrical control systems.

If the replacement supply repeatedly shuts down, overheats, or provides an incorrect output voltage, disconnect power and investigate the connected equipment before attempting further operation.