SMYC 250--315KW 4500rpm 0.05%FS Low Moment of Inertia and High
Torque Dynamometer
Applications
SMYC series dynamometer is the load of power mechanical power test.
The standard SMYC series dynamometer consists of an AC motor, a set
of torque and speed measurement sensors, base and flange connected
with power machinery.
The dynamometer is equipped with a set of four quadrant ACS AC
frequency conversion speed regulation and distribution system, and
a dynamometer measurement and control instrument, which can
complete the dynamic test of the test piece.
Advantages
- Good loading characteristics: constant torque below rated speed,
constant power above rated speed.
- The loading stability is good.
- Full function: it can operate in four quadrants, so the test bench
can simulate two driving conditions of the vehicle, namely traction
driving mode and sliding driving mode, and the two working
conditions can be quickly converted.
- Two control modes of constant torque and constant speed can be
switched arbitrarily.
- Alarm function is complete: the controller has over-current,
over-voltage, phase loss, under voltage protection alarm functions.
Technical Features
- Speed measurement accuracy: ± 0.1 / min,
- Torque measurement accuracy: ± 0.05% FS
- Speed control accuracy: ± 1r/ min (frequency converter should be
equipped)
- Torque control accuracy: ± 0.2% FS (frequency converter should be
equipped)
- Dynamic response speed: < 5ms
- Frequency conversion control mode: DTC direct torque control
(should be equipped with frequency converter)
Specifications (Can be customized)
| Model | Power(KW) | Torque(Nm) | Rated Speed(rpm) | Max Speed(rpm) | Torque Measurement Accuracy |
| SMYC250 | 250 | 1768 | 1350 | 4500 | 0.05%FS |
| SMYC315 | 315 | 2128 | 1350 | 4500 | 0.05%FS |
| SMYC400 | 400 | 2829 | 1350 | 4000 | 0.05%FS |
| SMYC500 | 500 | 3537 | 1350 | 4000 | 0.05%FS |
| Can be customized | | | | | |
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 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.
