Electronic acupuncture instruments combine acupuncture-related applications with electronic stimulation or pen-style operation. This category includes electronic treatment devices and acupuncture pens in different designs for professional practice.
Product Overview
The Electronic Acupuncture Instrument is a multi-channel electrical stimulation device designed for professional acupuncture, rehabilitation, and physical therapy settings. It provides programmable low-frequency electrical stimulation through independently controlled output channels, allowing practitioners to configure stimulation parameters according to their treatment protocols.
The device combines microprocessor-controlled operation, selectable stimulation modes, output protection functions, and digital parameter adjustment in a compact clinical-use platform.
Primary Use: Electrical stimulation in professional acupuncture, rehabilitation, and physical therapy settings.
Operation Mode: Microprocessor-controlled digital interface with independently adjustable output channels.
Output Configuration: 4 independently controlled stimulation channels.
Target Buyers: Medical equipment distributors, rehabilitation equipment suppliers, acupuncture equipment importers, private-label brands, and professional healthcare facilities.
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Electronic Acupuncture Instruments for Different Treatment Setups
The electronic acupuncture range includes several types of equipment, from multi-function electronic stimulation devices to compact acupuncture pens. The products differ in operating method, device format and intended setup, so the right model depends on how it will be used in practice.
Electronic Acupuncture Treatment Devices
The Hwato SDZ-II, Hwato SDZ-III and Yingdi KWD-808Ⅰ are electronic acupuncture treatment devices designed around electrical stimulation. These models provide different equipment configurations for professional acupuncture settings, with their individual product pages giving the specific functions and operating details.
Electronic Acupuncture Pens
The category also includes laser and pen-style acupuncture instruments. These compact devices use a different form factor from the larger electronic treatment units and are suitable for applications where a handheld design is preferred.
For distributors, clinics and professional buyers, the individual product specifications should be reviewed when comparing device functions, operating format and intended application.

Independent Multi-Channel Output: Four independently controlled output channels allow users to configure stimulation parameters separately for different treatment channels. Galvanic isolation between the specified output circuits helps separate the patient-connected channels during operation.
Selectable Stimulation Modes: Supports Continuous, Intermittent, and Dense-Dispersed stimulation modes. Users can select the required mode according to the applicable treatment protocol and operating requirements.
Zero-Current Start Protection: The output stage is initialized at zero before stimulation begins. This prevents an unintended output level from being applied when the device is powered on or when a new treatment cycle is started.
Load Monitoring and Output Protection: The output monitoring circuit detects abnormal load conditions, including changes associated with electrode contact. When a preset protection condition is reached, the output can be interrupted according to the device control logic.
Flame-Retardant Plastic Housing: Enclosures are manufactured from flame-retardant engineering plastic materials. Material specifications and available surface finishes can be confirmed according to the required configuration.
Technical Specifications & Waveform Verification
Output parameters are verified during production inspection using digital storage oscilloscopes and specified resistive loads. Verification includes waveform characteristics, pulse frequency, pulse width, and output-current performance under defined test conditions.
|
Technical Parameter |
Specification Value |
Testing / Configuration |
|
Output Channels |
4 independent channels |
Independent channel control |
|
Waveform / Stimulation Modes |
Continuous, Intermittent, Dense-Dispersed |
Microprocessor-controlled output |
|
Pulse Frequency |
1 Hz to 100 Hz |
Adjustable in 1 Hz increments |
|
Pulse Width |
0.5 ms +/- 20% |
Symmetrical biphasic square wave |
|
Maximum Output Current |
<= 10 mA |
At 500 ohm resistive load |
|
Power Source |
Rechargeable Li-ion battery, 2000 mAh / DC adapter |
Adapter configuration subject to target market |
|
Dimensions |
210 mm x 150 mm x 65 mm |
Tolerance +/- 1 mm |
|
Net Weight |
850 g |
Main unit, excluding accessories |
|
Operating Temperature |
5 deg C to 40 deg C |
Non-condensing |
|
Operating Humidity |
30% to 75% RH |
Non-condensing |
Applications
Professional Acupuncture Clinics:
Designed for acupuncture practices that use controlled electrical stimulation through acupuncture needles. Multiple independently controlled channels allow practitioners to configure stimulation parameters for different treatment points according to established protocols.
Rehabilitation and Physical Therapy:
Integrated into professional rehabilitation environments where controlled electrical stimulation is included as part of a practitioner-defined treatment program.
Sports Rehabilitation Facilities:
Compact multi-channel electrical stimulation equipment utilized in sports environments where practitioners require adjustable stimulation parameters and repeatable treatment settings.
Medical Equipment Distribution:
Programmable configurations, OEM options, accessory selection, and private-label support make the device suitable for distributors and equipment brands developing electrical acupuncture or rehabilitation product lines.
SMT Production & ESD Control: Surface-mount assembly processes include Automated Optical Inspection (AOI) for solder-joint and component-placement inspection, performed using ESD-controlled workstations and handling procedures.
Electrical Safety & Waveform Testing: Finished units undergo dielectric withstand and leakage-current testing, alongside digital oscilloscope waveform verification across defined resistive loads.
Functional & Burn-In Testing: Output channels, control functions, and protection logic are verified. Finished units undergo a defined power-on burn-in procedure to screen out early-stage electronic failures.
Material Traceability: Production records are maintained for key components and assemblies. Material specifications and test documentation for patient-contacting accessories can be provided based on the selected configuration.

OEM & Customization
Firmware Customization:
OEM firmware options include customized treatment presets, adjustable parameter ranges, localized interface languages, and selected user-control functions, subject to technical review.
Enclosure and Branding Options:
Custom enclosure colors, client logo printing, private-label product identification, customized user manuals, and customized packaging.
Accessory Configuration:
Accessory packages can be configured according to market requirements, including electrode wires (snap-pin or specified connector options), conductive pads, acupuncture-related connection accessories, and regional power adapters.
Technical Documentation Support:
Technical file packages for distributor regulatory filings include product specifications, risk-management documentation, electrical safety test summaries, electromagnetic compatibility documentation, and material information, subject to target market requirements.

Packaging Configuration: Each unit is packed in an anti-static protective bag and secured with protective foam inserts inside a corrugated product box. Standard master cartons contain 10 units.
Logistics Specifications:
Master Carton Dimensions: 520 mm x 380 mm x 310 mm
Gross Weight per Carton: Approximately 11.5 kg
Standard Carton Quantity: 10 units
Lead Time and Shipping: Typical production lead time is approximately 25 to 30 days after order confirmation, subject to order quantity, customization requirements, component availability, and final configuration. Battery-powered shipments comply with applicable transportation and dangerous-goods requirements.
FAQ
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