IPS21-35AD

Weidi debugging experts wear high-voltage arc proof suits and conduct startup debugging at the customer site of Handan Iron and Steel

Customer Value, Choice of Word of Mouth

Recognized reliability

Before leaving the factory, it has undergone dozens of full load tests and has obtained EU CE certification and CCDT certification reports; Super strong resistance to grid fluctuations, able to operate continuously within the rated voltage range of+15% to -45%, and the frequency converter achieves stable and extended operation

Ultra time saving and fast delivery

Compact single cabinet integrated design, suitable for cluster deployment and rapid startup, greatly saving customers' time and costs

Advanced intelligent monitoring

Including fault diagnosis and history recording functions, user-friendly operation interface, diverse communication interfaces, as well as practical functions such as multiple braking, incoming call restart, and 0 millisecond frequency conversion/power frequency switching

Durable energy-saving benefits

The overall energy savings that meet user requirements are ≥ 15%, and the actual energy-saving benefits can reach up to 30%

Vertiv ™ The MegaVert series medium voltage frequency converters have ultra-high stability, effectively withstanding the dual attacks of extreme physical and electrical environments, and can be delivered quickly. While ensuring the economic benefits of enterprises, they help industries achieve green transformation. Since 2010, we have successfully served over 100 steel enterprises across the country and received unanimous praise and trust from our customers.

About Dimensions

Lingyuan Steel

Handan Iron and Steel Group Co., Ltd

Established in 1958 as a "Fortune Global 500 Enterprise"

Number of frequency converters: 4+units

Start time: 2013

Project achievements:

Since 2013 Vertiv ™ The MegaVert medium voltage frequency converter has been in safe operation for nearly 10 years in the complex electrical environment of large-scale ironmaking plants; And this year, with the overall relocation of the factory to a new installation site, it still stably drives other fans to continue serving.

Contact information: 15359293870

WhatsApp:+86 15359293870

Contact person: KELLY

Email: geabbdcs@gmail.com   386353502@qq.com

Official website:

The E2400 series frequency converter is a vector controlled frequency converter with IP55 protection level developed by Ourui Transmission. Adopting advanced vector control core and rich system functions, it has advantages such as high voltage utilization rate, high power factor, fast dynamic response, high accuracy, low noise, low rotational speed and large torque output. At the same time, it has good dynamic performance, rich application functions, and can meet the requirements of IP55 protection level. It is suitable for indoor harsh environmental conditions, such as dust, graphite, moisture, and corrosive environments.

Power range: 0.4kW~500kW

Product characteristics

Advanced vector control technology makes control more precise and dynamic performance more excellent

● Support asynchronous motor VVVF, SVC, VC control

Support permanent magnet synchronous motor SVC control

Output frequency 0.50-650.0Hz, resolution up to 0.01Hz

● Settable V/F curves and custom curves

Ultra low noise, carrier frequency adjustable from 3K to 12K

Timely and reliable control protection, high system stability, and support for parameter copying function

● Optional built-in filter

Automatic torque increase, starting torque 150%/0.5Hz, torque control accuracy ± 5%

Output frequency 0.50-650.0Hz (V/F), 0.50-200.0Hz (SVC)

● Protection level reaches IP55 level