Seelong Intelligent Technology Self- manufactured Ssch350-4000/10000 Vehicle Motor Performance Test Bench
The vehicle motor test bench is a test system professionally developed by our company for the testing of the three-electric system of new energy vehicles, which can provide load simulation, motor and controller dynamic calibration, efficiency analysis, responsiveness testing, reliability testing, etc. for the output of new energy power system; The system synchronously measures the speed, torque, electrical parameters, temperature and other parameters of the motor under test. It can measure the relevant parameters of various types of motors for electric vehicles, permanent magnet synchronous motors, AC asynchronous motors and their supporting controllers, and complete M-S tests, dynamic response tests, speed and torque fluctuation tests, efficiency tests, temperature rise tests, stalled rotor tests, power feedback tests, etc.; Help users effectively evaluate the performance of the corresponding products.
Integrated design: Integrated architecture innovative design scheme, simplified operating station.
Quick clamping: Simple and efficient clamping scheme is adopted to facilitate the operation of production line staff and meet the production line production rhythm.
Quick test: Through the system preset test items, can improve the efficiency of production test.
Convenient operation: professional testing software, user-friendly operation interface.
Software features: graphical interface (Win7 operating environment), open architecture software platform.
Data management: test project editing function, test report export function, test data analysis function, user permission setting function, support bar code entry function.
Strong scalability: support function customization.
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Research on motor performance test and control
- Motor efficiency evaluation
- Feed performance evaluation of motor system
- Motor durability assessment, etc.
Dynamometer selection
1.Output power formula: P2= N *T/ 9.55N: speed (r/min)T: torque (N.m)
2.Efficiency formula: η=P2/P1*P2: output power (W)P1: input power (W)
3.Efficiency experience value: series motor: < 65% hood pole motor: < 30%
4.Estimated induction motor torque: Tmax=(P2*9.55)/(NO *0.9)*2 times NO: no-load speed
5.Estimated series motor torque: Tmax=(P1*η*9.55)/(NO *0.6)*2 times NO: no-load speed
6.Estimate dc motor torque: Tmax=(U*I*η*9.55)/(NO *0.5)*2 times I: rated current
| Model |
Power (KW) |
Torque (Nm) |
Rated Speed (rpm) |
Max Speed (rpm) |
Torque Measurement Accuracy |
| SSCH30-4500/18000 |
30 |
64 |
4500 |
18000 |
0.2%FS |
| SSCH45-4500/18000 |
45 |
95 |
4500 |
18000 |
0.2%FS |
| SSCH60-4000/15000 |
60 |
143 |
4000 |
15000 |
0.2%FS |
| SSCH90-4000/15000 |
90 |
215 |
4000 |
15000 |
0.2%FS |
| SSCH110-4000/15000 |
110 |
263 |
4000 |
15000 |
0.2%FS |
| SSCH160-4000/15000 |
160 |
382 |
4000 |
15000 |
0.2%FS |
| SSCH200-4000/12000 |
200 |
477 |
4000 |
12000 |
0.2%FS |
| SSCH250-4000/12000 |
250 |
597 |
4000 |
12000 |
0.2%FS |
| SSCH300-4000/10000 |
300 |
716 |
4000 |
10000 |
0.2%FS |
| SSCH350-4000/10000 |
350 |
836 |
4000 |
10000 |
0.2%FS |
| SSCH400-4000/10000 |
400 |
955 |
4000 |
10000 |
0.2%FS |
| Can be customized |
Seelong Intelligent Technology (Luoyang) Co., Ltd. is a high-tech enterprise specializing in equipment measurement, control, design, manufacturing, and sales services for power engineering systems in various fields such as aerospace, automotive, and new energy; The company is located in the beautiful peony city of Luoyang.
Seelong specializes in the research and development, production, and service of testing equipment for new energy motors, hybrid power systems, engines, transmissions, and more. The main products include AC dynamometer, measurement and control system, DC power supply, and condition guarantee system. Seelong has a complete sales and service system, adhering to the business philosophy of quality survival and service development, providing users with various types of power engineering measurement and control solutions in various fields.
Seelong's advanced design philosophy and rich industry experience give the company a technological advantage ahead of competitors in the same industry, and the company's products can better meet the actual market demand. Seelong is brave in innovation. While valuing its own technological breakthroughs and development, it has established long-term and in-depth cooperative relationships with multiple domestic research institutions such as Tsinghua University and Shandong University. It has passed ISO9001 quality system certification, AAA level enterprise certification, obtained more than ten invention patents, and two software copyrights. It has provided professional equipment and services to more than a hundred users both domestically and internationally, The enterprise has won the trust of domestic and foreign customers with its cost-effective products and high-quality services, and has established a long-term win-win strategic partnership.
The company always adheres to the business philosophy of "taking technological innovation as its mission and quality service as its purpose", constantly surpassing the advanced level in the same industry, integrating into the world, measuring and controlling the future, and creating high-quality products. To provide customers with products and services with high intelligence, precision, speed, reliability, and added value.
All employees of Seelong Intelligent Technology (Luoyang) Co., Ltd. warmly welcome sincere cooperation from domestic and foreign customers, and work together for the future and common development.
From October 24th to October 26th,2023, the Russian International Testing and Control Exhibition was successfully held at the Moscow Klokus Interbational Convention Center. Testing Control is an international testing and control exhibition organized by the renowned Russian exhibition company MVK, which is held anually in Russia.
As the largest and most influential testing and control equipment exhibition in Russia. The exhibition is supported by the Ministry of Defense of the Russian Federation, the Ministry of Industry and Trade of the Russian Federation, the Defense Committee of the State Duma, the Federal Bureau of Technical Regulation and Metrology, and the State Economic Development Bureau. During the three-day exhibition, the exhibition received a total of 10,237 visitors.
Seelong Intelligent Technology (Luoyang) Co.,Ltd. participated in this exhibition and mainly displayed its best-selling products to Russian market, such as engine test benches and transmission test benches. As the only supplier of power system testing equipment in China, Seelong has become a highlight of this exhibition. Visitors from aviation, automobiles, agricultural machinery, power generation equipment and other related fields visited Seelong for communication.
Through this exhibition, Seelong brand awareness in Russia has been strengthened, and it has provided an efficient platform for close communication with Russian partners and customers.
FAQ
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 40% 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 production 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.
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