+86-13590499063             info@jansoncontrols.com
You are here: Home / Products / Motor drive system solutions / Reactor / dvdt Filter(VTR)

Product Category

Contact Us

loading

dvdt Filter(VTR) dvdt Filter(VTR)
dvdt Filter(VTR) dvdt Filter(VTR)

loading

dvdt Filter(VTR)

Availability:
Quantity:
When the PWM inverter will produce high common-mode voltage of dv/dt when directly driving the motor, resulting in bearing current and common-mode leakage current as well as severe electromagnetic interference (EMI). Especially when the inverter is connected to the motor with a long cable, the influence of the distribution parameters of the cable will result in voltage reflection, which will produce over-voltage of over two times at the motor terminal, causing
failure of the coil insulation. However, HOWCORE dv/dt filters can reduce the rate of decay due to increase of the effect voltage during transmission of the motor cable, and minimize the peak voltage generated at the motor terminal.
The company's main business covers high, medium and low voltage variable frequency drives, servo drives, solar inverters and related products.

Quick Links

Product Category

Contact Us
Copyright © 2023 Janson Controls Technologies (Shenzhen) Co., Ltd. Sitemap