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EPD+ Intelligent Pitch Drive EPD+

High compatibility structural design, convenient replacement and transformation

Adapt to permanent magnet synchronous motors and AC asynchronous motors

Fully compatible with mainstream communication protocols such as CAN-open, Profibus, EtherCAT

TCP/IP debugging interface, with remote monitoring, remote parameter adjustment, remote program upgrade and other functions, convenient for customers to debug, monitor and maintain

Dual drive control technology, suitable for high-power wind turbines

60ms ultra-fast system response, meeting high response requirements such as independent pitch control and soft tower control

0.01° high-precision blade positioning control capability, fast and accurate adjustment of blade angle

Built-in dual 24VDC switching power supply design to ensure safe wind turbine feathering

Online detection of backup power supply energy and internal resistance, accurate monitoring of backup power supply life

Braking resistor disconnection detection to ensure driver safety

Motor brake SOH life detection, accurate monitoring of brake life

1ms high-precision fault data recording, fast and accurate positioning of fault root causes

Built-in CODESYS programming platform

SSB Wind Energy Technology(Qingdao) Co., Ltd.
  • No. 91, Zhuzhou Road, Laoshan District, Qingdao City, Shandong Province
  • China
  • +86 0532-88702788
  • DORIS.WANG@MAIL.NIDEC.COM
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