Product Description
The host of the AC dynamometer adopts a dedicated AC asynchronous
variable frequency motor, and the AC dynamometer is equipped with a
torque measurement device and a speed measurement device for torque
and speed measurement.
The AC dynamometer includes an air cooling device (fan), a rotary
encoder and a shaft temperature monitoring system. The motor
bearings are imported; the speed signal is sent to the variable
frequency drive cabinet through the bus, and the torque signal is
sent to the control system using the original shielded cable to
form a closed-loop control. At the same time, the speed and torque
values are stored, displayed, and adjusted and controlled in the
computer unit.
Technical Specification
| Name | Hydraulic Test Bench |
| Model | SSCH22-15000/30000 |
| Rated power | 22KW |
| Rated speed | 15000 rpm |
| Max speed | 30000 rpm |
| Rated torque | 14Nm |
| Overload capacity | 150% |
| Rated voltage (V) | 400 |
| Rated current (A) | 495 |
| Moment of inertia (Kgm2) | 0.31 |
Motor Characteristic Diagram
Drive Motor Features
1. High reliability
The whole machine adopts a high-speed rail operating motor
structure; Adopting high reliability SKF high-speed aviation
precision ceramic bearings, maintenance free, and long service
life; The insulation level of the entire machine winding is as high
as H level, far higher than the F level insulation of similar
motors both domestically and internationally; The whole machine has
no faults and runs for up to 10000 hours.
2. Excellent loading
The loading characteristics of SSCH type drive motors are constant
torque from zero speed (0Hz) to rated speed, which is completely
different from the initial test speed of other drive motors (5Hz).
SSCH truly meets the testing range of new energy motors; At the
same time, the SSCH drive motor can also facilitate bidirectional
loading (load simulation) and can be used as a power source to
drive the prime mover (feeding test).
3. Superb overload capacity
The SSCH type drive motor has super strong overload capacity, with
S6 overload reaching up to 150%; Far higher than the overload
indicator of 120% in the motor industry, it has better safety
performance.
4. High dynamic responsiveness
Extremely low moment of inertia and extremely high dynamic response
speed; The moment of inertia is as low as 0.31Kgm2; The torque and
speed control response can reach up to 5ms.
Company Profile
Seelong Intelligent Technology (Luoyang) Co., Ltd. is a high-tech
enterprise specializing in equipment measurement, control, design,
manufacturing and sales of power engineering systems in various
fields such as aerospace, automobiles, and new energy. The company
is located in the beautiful Peony Flower City - Luoyang, the
capital of God.
The main products are electric dynamometer, torque sensor,
measurement and control system and condition guarantee system and
other products. Establish a complete sales service system, adhering
to the business philosophy of quality for survival and service for
development, to provide users with 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 CE certification, 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.
Company Certificates
Packaging and Shipping
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.
