About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsElectric Motor Testing System

HD Series Electric Motor Testing System Natural Convection Cooling Hysteresis Dynamometer

China KingPo Technology Development Limited certification
China KingPo Technology Development Limited certification
Customer Reviews
According to SGS Qualified Suppliers requirements. kingpo is granted as "STATEMENT OF SGS QUALIFED SUPPLIERS"

—— SGS

Good day and thank you for you According to the sample of the instrument you provided, we are very satisfied with our test. We want to change the order from 2 to 10. The following is the order details of our Asia Pacific branch. Would you please send me the quotation of the corresponding office? So we can generate an order to confirm it. Thank you.

—— Angel

Dear Supplier KINGPO TECHNOLOGY DEVELOPEMENT, In the ambit of ISO 9001:2015 certification, we intend to communicate the requirements as well as its percentage used on final evaluation used by ISQ to control and monitor its external supplier’s performance as per bellow: According with the above requirements to be maintained in future evaluations

—— ISQ Procurement Management

first of all, I would also like to thank you for the good cooperation! We especially appreciate the fast service and that there is almost always a solution for our requests and problems. Thank you very much for this and all the best and continue a good cooperation also for 2022!

—— TUV Rheinland Germany

I'm Online Chat Now

HD Series Electric Motor Testing System Natural Convection Cooling Hysteresis Dynamometer


Large Image :  HD Series Electric Motor Testing System Natural Convection Cooling Hysteresis Dynamometer

Product Details:
Place of Origin: China
Brand Name: KingPo
Certification: Calibration certificate
Model Number: HD-xxx
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: To be quoted
Packaging Details: satety plastic tool box or plywood package
Payment Terms: T/T
Supply Ability: 20 per month
Detailed Product Description
Torque: 12 Standard Specifications, The Maximum Torque From 0.1kg/cm To 50kg/cm Hysteresis Brake System: Provides Accurate Torque Load Independent Of Speed
Motor Test: From No Load To Locked Rotor Accuracy: ±0.25% To ± 0.5% (full Scale) High Precision Load And Speed Sensor
Airflow Detection: Prevent Overheating And Operator Error Base: Optional Long Plate Type / Short Plate Type
Custom Dynamometer: For Special Torque, Special Speed Demand Correction: Use Weight For Easy Correction
High Light:

electric motor testing equipment


brushless motor tester



HD Series Electric Motor Testing System Natural Convection Cooling Hysteresis Dynamometer



Name: Natural convection cooling dynamometer / HD series hysteresis dynamometer


Product introduction:

Hysteresis Dynamometers (HD Series) are versatile and ideal for low to medium power tests. Hysteresis brakes do not rely on speed to generate torque, so full-scale testing from no load to stall can be performed. Brake cooling is provided by convection cooling (no air supply) or air cooling (compressed air AHD series or blower BHD series). Hysteresis dynamometers have intermittent and short-term emission of more heat. range. Depending on the size of the dynamometer and the system composition, the accuracy is ±0.25% to ±0.5% of full scale. A special design for high speed motor testing is also available. Used in various AC/DC motor performance tests (torque, speed, power, etc.), it is widely used in automotive motors, household appliances motors, power tool motors, compressor motors and aerospace motors.



1.12 standard specifications, the maximum torque from 0.1kg/cm to 50kg/cm

2. Hysteresis Brake System: Provides accurate torque load independent of speed

3. Motor test from no load to stall

4. Accuracy: ±0.25% to ± 0.5% (full scale) High precision load and speed sensor

5. Airflow detection: prevent overheating and operator error

6. Base: optional long plate type / short plate type

7. Custom dynamometer: for special torque, special speed demand

8. Use weight correction for easy correction



Model Nominal torque (kg/cm) Rated power within 5 minutes (w) Continuous rated power (W) Maximum speed (rpm) Heat dissipation method
HD-101 0.1 35 8 30,000 fan
HD-201 0.2 35 8 30,000 fan
HD-301 0.3 50 12 30,000 fan
HD-501 0.5 50 12 30,000 fan
HD-102 1 90 25 25,000 fan
HD-202 2 90 25 25,000 fan
HD-302 3 250 65 25,000 fan
HD-502 5 250 65 25,000 fan
HD-103 10 400 80 25,000 fan
HD-203 20 580 120 25,000 fan
HD-303 30 700 150 25,000 fan
HD-503 50 1000 200 25,000 Natural convection


Software introduction

Current vs. torque

HD Series Electric Motor Testing System Natural Convection Cooling Hysteresis Dynamometer 0

Contact Details
KingPo Technology Development Limited

Contact Person: Ms.Lynette Wong

Tel: +8613712225112

Send your inquiry directly to us (0 / 3000)