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High Accuracy 75KW 12000rpm AC Dynamometer

China Seelong Intelligent Technology(Luoyang)Co.,Ltd certification
China Seelong Intelligent Technology(Luoyang)Co.,Ltd certification
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High Accuracy 75KW 12000rpm AC Dynamometer

High Accuracy 75KW 12000rpm AC Dynamometer
High Accuracy 75KW 12000rpm AC Dynamometer

Large Image :  High Accuracy 75KW 12000rpm AC Dynamometer

Product Details:
Place of Origin: China Luoyang
Brand Name: SeeLong
Certification: CMC
Model Number: SMHM-75/12000
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: USD 32500dollar
Packaging Details: 1500mmF*1000mm*2000mm wooden box
Delivery Time: 10-12weeks
Payment Terms: T/T
Supply Ability: 10 sets per month

High Accuracy 75KW 12000rpm AC Dynamometer

Power: 75KW Torque Range: 179Nm
Speed Range: 12000rpm Torque Accuracy: 0.05%FS
Speed Accuracy: 0.1r/min Rated Voltage: 380V±10% 50Hz
Service Temperature: -20to45℃ Use Altitude: <2000m
High Light:

75KW AC Dynamometer


12000rpm AC Dynamometer


12000rpm motor dynamometer

SMHM+ 75--110KW 12000rpm 0.05%FS AC Dynamometer Used for High Speed Motor of Car




SMHM dynamometer is developed for high-speed motor testing. SMHM dynamometer has high-speed characteristics and is widely used in high-speed mechanical testing

Its main purpose is to test the performance of Vehicle motor, turbine and High speed gearbox. These samples have the characteristics of High speed  output. SMHM realizes the accurate control of speed and torque through the efficient inverter system, and all test operations can be completed 

by computer control commands. At the same time, the high-speed data communication module makes the system have high real-time performance. SMHM Series dynamometer has the characteristics of small volume, small moment of inertia, low speed torque output and high dynamic response.



Technical Features(75KW)


  • Torque flange range (nm) :0-500
  • Host model:SMHM - 75 / 12000
  • Motor brand: Seelong
  • Rated power (kw) :75
  • Rated speed (RPM): 4000
  • Constant torque speed range (RPM): 150-4000
  • Constant power speed range (RPM): 4000-12000
  • Maximum speed (RPM) :12000
  • Rated torque (nm) :179
  • Torque measuring device :HBM
  • Accuracy class :± 0.05% FS
  • Encoder: P+F, Germany
  • Encoder type: HTL / 1024


Benefits at a Glance


  • Fast return on investment thanks to highly effi cient energy recovery
  • Low installation coststhrough compact cabinet dimensions and optimized mains requirements
  • High reliability due to robust motors
  • Best-in-class torque measurement accuracy and temperature stability



Specifications (Can be customized)



Model Power(KW) Torque(Nm) Rated Speed(rpm) Max Speed(rpm) Torque Measurement Accuracy
SMHM+75 75 179 4000 12000 0.05%FS
SMHM+90 90 215 4000 12000 0.05%FS
SMHM+100 100 239 4000 12000 0.05%FS
SMHM+110 110 263 4000 12000 0.05%FS
Can be customized          

High Accuracy 75KW 12000rpm AC Dynamometer 0




Q:What’s the minimum order quantity for our cooperation?
A: We support small trail order of 1 pcs for stock products.
Q: How can I learn more about the products?
A: Please leave your email and we will send you your electronic sample book.
Q: What’s your payment term?
A: Normally 30% T/T deposit, pay in full before shipment.
Q:What’s the lead time for my orders?
A: Dynamometers production cycle is 6-8 weeks, sensors prodction cycle is 2-3 weeks, other products please contact with us.
Q: How do we get the overall solution of the test bench?
A: Leave us your email, our technical staff will communicate with you about the detailed plan.
Q:Can I come to visit your factory?
A: Sure, you are always welcome to have a visit.



About Us

SeeLong Intelligent Technology (Luoyang Henan) Co., LTD., is a professional production of automotive power system test equipment high technology services enterprises. SeeLong is located in the Peony City(famous for peonies) -- Luoyang, which is also the ancient capital of 13 dynasties.


Why Choose Us

After years of development and accumulation, the company has become a well-known powertrain test equipment production enterprises. Specializing in engine test, transmission test, energy storage test, controls and electric motor test and other test equipment research, development and production service. The company has established long-term cooperation with tsinghua university, Shandong university and many other domestic scientific institutions. We have successfully passed the ISO9001 Quality System certification, obtained a dozen of invention patents and two software copyrights. We have provided professional services and equipment for more than 100 users at home and abroad and which is ongoing now and will continue in the future.


Prospect of Cooperation

Friendly cooperation provides you both high quality products and long-term professional after-sales service.

Contact Details
Seelong Intelligent Technology(Luoyang)Co.,Ltd

Contact Person: Miss. Vicky Qi

Tel: 86-13271533630

Send your inquiry directly to us (0 / 3000)