Why has the electric dynamometer become the new favorite in the industry? Three major advantages tell you the answer

In the field of testing power equipment such as engines and motors, electric dynamometers are rapidly replacing traditional equipment. What is its magic? Let us explain it to you in the most straightforward language.

1. "Energy recovery" that saves electricity and makes money

Traditional dynamometers are like "electric heaters", which waste the energy generated by the test as heat. However, electric dynamometers are like "power banks", which can feed the electricity generated during the test back to the power grid for reuse. According to actual measurements, a 200kW device can save more than 500,000 CNY in electricity bills each year!

2. All-around "test athlete"

• Can work stably from zero speed to maximum speed
•  Maintains constant torque at low speed and automatically switches to constant power at high speed
• The "all-around" feature of being able to test power output in the forward direction and drag the device under test in the reverse direction allows it to easily cope with various testing needs.

3. Intelligent and accurate "data experts"

With the advanced closed-loop control system, the measurement accuracy can reach ±0.1%, far exceeding that of traditional equipment. The operation interface is simple and intuitive, and the maintenance cost is only 1/3 of that of the hydraulic dynamometer. Whether it is production line quality inspection or R&D testing, it can provide reliable data support.

Tips : When choosing a dynamometer, you should not only consider the price, but also the long-term cost. Although the initial investment of an electric dynamometer is slightly higher, the price difference can be recovered through energy saving in 3-5 years, making it the choice of true "long-termists".