Electric stimulator PE4

trolley-mounted12-channel

The PE4 high‑volt electrotherapy device is a multichannel, multimode medical electrotherapy system designed to deliver low‑frequency, high‑voltage pulsed currents into deeper tissues for rehabilitation and pain management.

How it works

• The device transmits low‑frequency, high‑voltage pulse current into lesion areas and corresponding meridian/acupoint locations to form a targeted current circuit within the body, enhancing therapeutic effect.
• High voltage allows deeper tissue penetration while short single‑stimulation durations preserve patient comfort.
• Multi‑channel independent outputs enable simultaneous, controlled stimulation comparable to traditional multimodal therapy effects.

Applications

• Clinical rehabilitation, physiotherapy, pain management, acupuncture and massage departments, orthopedics, neurology and geriatrics.

Contraindications

• Do not use on pregnant or lactating patients.
• Do not use on patients with active bleeding or skin diseases.
• Do not use on patients with malignant tumors or implanted cardiac pacemakers.

Highlights

• Automatic reset of control buttons to zero at end of treatment.
• Eight programmable treatment modes for flexible protocols.
• Maximum treatment voltage up to 300 V ±15%.
• Twelve independent output channels with 24 adsorption electrodes for multi‑site therapy.
• Over‑current protection circuit to limit or stop current for safety.
• Independent APS mode to control pulse delivery and improve therapeutic outcomes.

Technical specifications

• Model: PE4
• Treatment modes: 8
• Channels: 12 independent channels
• Electrodes: 24 adsorption electrodes
• Frequency range: 1–1000 Hz
• Voltage / Power supply: AC 220V, 50/60 Hz
• Rated power: 385 VA
• Single stimulation duration: 50 / 100 microseconds
• Treatment duration range: 1–99 minutes
• Maximum treatment voltage: 300 V ±15%
• Safety: over‑current protection circuit