What is the warranty policy of changniu motor testing equipment?

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

High Precision Dynamometer for Vacuum Cleaner Motor Torque Efficiency Test

Name: High Precision Dynamometer for Vacuum Cleaner Motor Torque Efficiency Test
Brand: Hangzhou Changniu Technology Co., Ltd.
SKU: 2297822325

Zhejiang, ChinaHangzhou Changniu Technology Co., Ltd.

US$3,500.00-12,000.00

1 unit

Product profile

Customization

Available

After-sales Service

on Line

Warranty

One Year

Type

motor test

Display

Digital

Brand

Changniu Technology

Applicable Industry

Automatic

Spring Dynamometer Species

Spring Dynamometer

Structure

Flat Type

Application Area

Product Manufacturing

Bracket

Customized

Voltage Measurement Range

AC 0-500V

Voltage, Current, Power and Other Power

Positive and Negative0.5%.

Accuracy of Torque Measurement

Positive and Negative0.5 Per Cent

Speed Measurement Accuracy

Positive and Negative1r/Min

Resistance Measurement Range

0-20

Resistance Measurement Accuracy

Positive and Negative0.2%

Temperature Measurement Range

0-100degrees Centigrade

Temperature Measurement Accuracy

Positive and Negative0.1 Degrees Centigrade

Torque Control Accuracy

Positive and Negative2%

Transport Package

Thick Wooden Box

Specification

customisable

Trademark

Changniu Technology

Origin

Hangzhou, China

Production Capacity

100pieces/Year

Key features

Built-in Industrial Computer: Features a 19-inch true color LCD display with Windows OS and unlimited storage.

Comprehensive Testing Capabilities: Performs withstand voltage, insulation, resistance, inductance, and magnetic rotation tests in one setup.

Real-time Temperature Compensation: Automatically detects ambient temperature and converts results to standard values for consistency.

Multi-Color Alarm System: Provides clear sound and light alarms for testing, passing, and failure states.

Modular Hardware Design: Ensures effortless maintenance and robust anti-interference capabilities.

One-Year Warranty Coverage: Includes lifetime maintenance for all instruments excluding human damage and consumables.

Global Technical Support: Offers on-site or remote training, spare parts supply, and technical assistance worldwide.

Full Customization Options: Supports customization from samples, designs, and full customization for non-standard needs.

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: ≤4.05h

AI-Powered supplier vetting

SummaryThe supplier offers a range of design and manufacturing services, with capabilities in 3D software design and flexible customization. They have a moderate export presence and some R&D functions, although they haven't introduced new products recently. There are no overseas warehouses or showrooms, limiting international service reach. Quality assurance processes are in place, but the lack of documented corrective actions or customer complaint procedures may be a concern. The supplier prioritizes quality and customer satisfaction, aligning with their business values. However, they lack formalized service capability assessment processes and do not participate in offline trade shows or have overseas branches, which could hinder global expansion efforts.

Supplier typeThe supplier is involved in manufacturing, with a focus on industrial control systems, software development, and related fields.

After-Sales capabilityThe supplier lacks written procedures for handling customer complaints and corrective actions, which suggests limited after-sales service capability.

R&D capabilityThe supplier provides ODM services, has Auto CAD and AI R&D capabilities, and holds four patents, indicating a moderate level of innovation capability.

Customization capabilityThe supplier offers extensive customization capabilities, including full and flexible customization options.

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 can I get a price?

We usually quote within 24 hours of receiving your enquiry (excluding weekends and holidays). If you are very eager to get the price, please contact us via Whatsapp or WeChat so that we can provide you a quote.

Q:How to order?

Ask us for a quotation - Explain your needs - inform us of your usage scenarios - Receive our product design recommendations - Negotiate details - Sign acontract/deposit - Manufacture - Goods are ready - Delivery - Further co - operation.

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.