High-speed AC power dynamometers and precision measuring instruments for motor testing

Name: High-speed AC power dynamometers and precision measuring instruments for motor testing
Brand: Hangzhou Changniu Technology Co., Ltd.
SKU: 2140807645

Zhejiang, ChinaHangzhou Changniu Technology Co., Ltd.

US$3,300.00-13,000.00

1 unit

Product profile

Customization

Available

After-sales Service

on Line

Warranty

One Year

Model NO.

Display

Digital

Brand

Changniu Technology

Applicable Industry

Mechanics

Species

Power Dynamometers

Spring Dynamometer Species

Spring Dynamometer

Structure

Flat Type

Application Area

Product Manufacturing

Bracket

Customized

Stand-Alone Torque Range

0-50000nm

Stand-Alone Speed Range

0-15000 R/Min

Power Range

3kw-6000kw

Supply Voltage

220V-6000V

Rated Frequency

16.7Hz.25Hz.33.3Hz .50Hz. Ect

Accuracy of Rpm Measurement

Positive and Negative1 R/Min

Torque Measurement Accuracy

Positive and Negative0.1%Fs

Transport Package

Thick Wooden Box

Specification

customisable

Trademark

Changniu Technology

Origin

Hangzhou, China

Production Capacity

100pieces/Year

Key features

Wide Power Range: Supports 3kW to 6000kW with voltage up to 6000V.

High Torque Capacity: Single machine torque up to 50000Nm with zero-speed full-load capability.

Ultra-High Speed: Speed range from 0.01r/min to 15000r/min for diverse applications.

Fast Dynamic Response: Response time under 5ms with low moment of inertia.

Robust Overload Capacity: 150% over-torque for 10 minutes and 200% for 1 minute.

Versatile Operation Modes: Supports continuous, interval, variable speed, and bidirectional rotation.

Lifetime Maintenance: One-year warranty with lifetime maintenance excluding consumables.

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: ≤2.64h

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 productionof 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, andhas 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 contactus for mutual negotiation.

Q:What is the warranty policyof changniu motor testing equipment?

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