What is the frequency range of this transducer?

The frequency range is 27.5-28.1kHz.

What materials are used in the transducer construction?

It consists of piezo-electric ceramic discs sandwiched between two metal blocks, usually titanium.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

28K Piezoelectric Ceramic Chip Ultrasonic Welding Transducer for Plastic Welding 300W

Name: 28K Piezoelectric Ceramic Chip Ultrasonic Welding Transducer for Plastic Welding 300W
Brand: Hangzhou Lanben Trade Co., Ltd.
SKU: 1900576691

Zhejiang, ChinaHangzhou Lanben Trade Co., Ltd.

US$100.00-300.00

1 Piece

Product profile

Customization

Available

Type

High Frequency Ultrasonic Sensor

Output Signal Type

Digital Type

Model NO.

RPS-2528-2Z

Production Process

Ceramics

Sensitivity

High

Probe Type

Straight Probe

Measuring Medium

Liquid

Detection mode

Direct Reflection Type

IP Rating

IP44

Certification

Customized

Cooling Way

Air Cooling

Control

Semi-Automatic

Frequency Range

High Frequency

Electric Current

Power

Ultrasonic

Style

The Columnar Type

Ceramic Qty.

2PC

Connect Screw

M8X1 Or3/8-24unf

Warranty

1year

Power W

300W

Capacitor Range

1950-2300PF

Frequency Range kHz

27.5-28.1kHz

Ceramic Color

Yellow

Transducer Shape

Flange Type

Impedence

Transport Package

Carton

Specification

28Khz

Trademark

RPS-SONIC

Origin

China

HS Code

8515900090

Production Capacity

2000

Key features

High Frequency Ultrasonic Sensor: Digital type sensor with high sensitivity for precise welding applications.

Customized Design Available: Flexible customization for cooling, control, frequency, and power options.

Imported Ceramic Chip: Features imported piezoelectric ceramic chips for superior performance.

Wide Frequency Range: Available frequency range from 15KHz to 70KHz to suit various needs.

OEM Service Welcome: Accepts OEM orders with flexible customization options.

1 Year Warranty: Comes with a comprehensive one-year warranty coverage.

24/7 Online Support: 24-hour online customer service available for all inquiries.

CE Certified: Product meets CE certification standards for safety and quality.

Company profile

Quality Assurance100% Finished Products InspectionR&D CapabilitiesProduction Process Visualization

Hangzhou Lanben Trade Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Flexible customization CertifiedExport Year: 6 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.10h CertifiedTerms of Payment: LC, T/T, PayPal

AI-Powered supplier vetting

SummaryThe supplier sells power electronics, mechanical and electrical equipment, instruments, and computer-related products. It reports quality assurance, two QA/QC inspectors, one production line, annual output of 100,000 ultrasonic welding transducers, flexible customization, and OEM experience for overseas customers. However, service controls lack written corrective-action and complaint-handling procedures; there is no in-stock capability, overseas warehouse, showroom, overseas agent, or branch. Manufacturing oversight also lacks continuous quantity reconciliation and a standard outsourcing procedure. Financial credibility cannot be confirmed because the provided financial records report zero values and limited year references, without sufficient context to establish operating strength. The supplier has participated in CHINA MACHINEX and reports OEM customers in the United States and Germany, but detailed customer case evidence is limited.

Supplier typeThe supplier operates as a manufacturer and seller of power electronic and mechanical/electrical products, with stated production of ultrasonic welding transducers and OEM replacement capability for multiple ultrasonic equipment brands. Its business scope also includes wholesale and retail of computer-related products.

After-Sales capabilityService coverage includes stated quotation and payment options, lead times within 15 working days in both peak and off-season, and participation in CHINA MACHINEX. Nevertheless, the supplier has no written corrective/preventive-action or complaint-handling procedures, no stock capability, overseas warehouse, showroom, agent, or branch, indicating documented and overseas after-sales capability is weak.

R&D capabilityThe supplier states flexible customization and the ability to develop transducer/generator replacements for Branson, Dukane, Rinco, Herrmann, Telsonic, and other ultrasonic equipment applications. This supports application-oriented product adaptation, although no formal R&D resources, patents, or development metrics are provided.

Production capacityThe supplier reports one production line, annual productivity of 100,000 ultrasonic welding transducers, and equipment including sawing, CNC lathing, punching, tapping, and milling machines. It also has two QA/QC inspectors, but lacks continuous batch quantity reconciliation and a standard operating procedure for outsourced manufacturing, limiting production-control assurance.

Customization capabilityFlexible customization is explicitly reported, and the company states it can produce transducer/generator replacements for specified brands and for any application of customers' ultrasonic equipment. These statements provide direct evidence of customized product capability.

Client casesThe supplier reports two OEM customers in the United States and Germany and has participated in the CHINA MACHINEX offline trade show. The slices do not provide customer names, project details, references, or performance outcomes, so the existence of reported experience is supported but the strength of documented customer cases remains limited.