Electrical stimulation unit PE5-4

IFinterferential electrical stimulation

Product introduction
The PE5-4 interferential therapy unit is a medical device for pain management and rehabilitation. It applies multi-frequency interferential current to generate a low-frequency interference field in tissue, modulating nerve conduction to reduce pain and promoting local blood flow and tissue repair. The device is designed to provide comfortable stimulation with reduced surface discomfort while allowing muscle relaxation and spasm relief.

Modes

• Two-pole interferential current
• Standard interferential current
• Super interferential current

Functional Features

• Mobility: multiple universal casters for easy transfer and placement
• Intuitive interface: touch screen combined with adjustment knobs for clinical control
• Therapeutic protocols: preset programs and carrier frequency options to support clinical indications
• Customizable prescription library: create, edit and retrieve user-defined treatment plans
• Adjustable suction modes: constant suction and rhythmic suction options for patient comfort
• No-load safety protection: alarm and auto-reset function under no-load conditions
• Overcurrent protection: dedicated circuit to maintain stable output and prevent overheating
• Heated electrode tray: independent upper and lower heating zones to warm electrodes

Short Description / Key Parameters

• Electrode suction adjustment: 7 kPa – 25 kPa
• Pulse width: 50 μs – 200 μs
• Maximum output current: 50 mA
• Maximum output voltage: 75 V
• Power supply: 220 V, 50 Hz
• Maximum power: 500 VA

Technical Specifications

• Model: PE5-4
• Therapy principle: Multi-frequency interferential current producing low-frequency interference in tissue
• Therapy modes: Two-pole, standard interferential, super interferential
• Electrode suction adjustment range: 7 kPa – 25 kPa
• Pulse width range: 50 μs – 200 μs
• Maximum output current: 50 mA
• Maximum output voltage: 75 V
• Power supply requirement: 220 V, 50 Hz
• Maximum power consumption: 500 VA
• Safety features: No-load safety protection (alarm and auto-reset), overcurrent protection circuit
• User interface: Touch screen with adjustment knobs; supports preset programs and user-defined treatment plan library
• Design highlights: Multiple universal casters for mobility; heated electrode tray with independent upper and lower heating zones; adjustable suction modes (constant and rhythmic)