20 N.m low-Speed Eddy Current Dynamometer for Motor Torque and Power Measurement

Name: 20 N.m low-Speed Eddy Current Dynamometer for Motor Torque and Power Measurement
Brand: Hangzhou Changniu Technology Co., Ltd.
SKU: 2136994425

Zhejiang, ChinaHangzhou Changniu Technology Co., Ltd.

US$2,500.00-8,800.00

1 unit

Product profile

Customization

Available

After-sales Service

on Line

Warranty

1year

Display

Digital

Brand

Changniu Technology

Applicable Industry

Automatic

Species

Motor Testing Equipment

Spring Dynamometer Species

Spring Dynamometer

Application Area

R&D

Customized

Torque

20n.M

Rpm

300/3600rpm

Absorbed Power

3kw

Excitation Voltage

Excitation Current

Accuracy

Percent0.5&Percent0.2

Cooling Water Flow

Weight

100kg

Transport Package

Dust Free + Wooden Box

Specification

customisable

Trademark

Changniu Technology

Origin

Hangzhou, China

Production Capacity

1000pieces/Year

Key features

Customized Options: Full customization available for torque, speed, power, and other parameters based on customer needs.

Wide Torque Range: Conventional range 0.1-200N.m; Large torque range 200-5000N.m for diverse motor testing.

Comprehensive Warranty: 12-month warranty coverage with lifetime maintenance support for all instruments.

Versatile Applications: Suitable for washing machine motors, automotive motors, coal mine motors, and power tools.

Global Technical Support: On-site or remote training, technical assistance, and spare parts supply provided globally.

Manufacturer Direct: Direct from Hangzhou Changniu with strict quality inspection and ODM/OEM capabilities.

Fast Delivery: Standard delivery within 15-60 days; customized models require negotiation for timeline.

Company profile

Self-brandedFlexible CustomizationRaw-Materials TraceabilityProduction Process Visualization

Hangzhou Changniu Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤2.49h

AI-Powered supplier vetting

SummaryThe supplier manufactures instruments, mechanical and electrical equipment, industrial automation control systems, and develops related software. It provides 3D design, ODM, OEM, and multiple customization services, supported by AutoCAD/AI capability, four R&D patents, and available design review, verification, and validation documentation. Production-related evidence includes inventory capability, drilling-machine and assembly-line facilities, and stated lead times of within 15 workdays in both peak and off-season periods. However, the supplier has no valid manufacturing-capacity contract with affiliated subcontractors, no overseas agents, branches, warehouse, showroom, or documented service procedures. Export activity is limited to 1%–10% of sales and began three years ago. No financial figures or certification records are provided.

Supplier typeThe supplier is a manufacturer and technical-service provider covering instruments, mechanical and electrical equipment, industrial automation systems, software development, and related sales and services. Its stated aerospace customer focus and OEM/ODM offerings indicate an industrial B2B supplier profile.

R&D capabilityThe supplier offers ODM services, provides 3D software design, and reports AutoCAD and AI capabilities, four R&D patents, and review, verification, and validation documentation. However, it reported no new products during the past year and has no available SDK, so the evidence supports established R&D capability but not strong recent product innovation.

Production capacityDrilling-machine and assembly-line facilities, inventory capability, quality assurance, and stated lead times within 15 workdays in both peak and off-season support production readiness. Nevertheless, there is no valid contract with affiliated subcontractors, and service-capability assessment lacks written procedures and approved-supplier records.

Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, flexible customization, 3D design services, ODM, and OEM for popular brands. These multiple stated service modes provide direct evidence of broad customization capability.

Product Q&A

Q:Are you the manufacturer?

Yes, Hangzhou Changniu Technology Co., Ltd. specialises in the design and production of testing equipment for electric motors and pump motors, and provides ODM services.

Q:How does your factory control the quality?

The factory has a fast and enthusiastic sales team, a strict and responsible Qc team, and has served many companies with high quality products and strict quality standards.

Q:What is the delivery time of the order?

The delivery time is 15-60 days. Customised models need longer time, you can contact us for mutual negotiation.

Q:What is the warranty policy of Changniu motor testing equipment?

All customers enjoy 12 months warranty and all instruments are maintained for life!