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Braking Solutions

A: Braking chopper + Resistors，Faster, Powerful, Heating, Wasting energy;B: Regenerator, No Heating, Energy saving;
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Passive Harmonic Filters

VFD line side THDi＞40%;With Harmonic filter THDi＜5%.
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ECF harmonic filter designed for EC fans: to control THDi below 10% or even 5%

It can be applied to EC fans of the following brands：EBM，ZIEHL-ABEGG, HUAWEI, Fans-tech.
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What is Power Quality?

Power Quality products act as electrical filters by removing or reducing the level of harmful harmonics and re-shaping the sinewave for the longevity of operation of electrical systems. RFI filters reduce the level of conducted RFI and EMC Shielding ...
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PCIM Europe 2026 will be held in Nuremberg, Germany from June 9 to 11. Welcome to visit our booth.

Dear Valued Customer, We cordially invite you to visit the upcoming PCIM exhibition (June 9-11, Nuremberg Exhibition Center, Germany). Welcome to our booth (Booth No.: 224, Hall 5), where we will showcase our full range of products and industry solut...
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SIKES ELECTRIC presents our latest innovative harmonic filter and LCL filters at the SPS IPC Drive exhibition

SIKES ELECTRIC presents our latest innovative harmonic filter and LCL filters at the SPS IPC Drive exhibition which is the most professional prestigious in VFD industry. The guests are impressed by our innovative design and high performance, some cus...
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Products You May Like
  • Power Quality Filters
  • For Motor Protection
  • EMC/RFI
  • Power Transformers
  • Load Bank
  • Power Resistors
  • High-Voltage Soft Starter
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Solutions You May Follow
Our products have been successfully applied across multiple business domains

Braking Solution for VFD System

Regenerative drive, Braking chopper, Braking resistor
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EMC/RFI Products

A systematic introduction to the core principles and importance of EMC, outlining strategies for interference source control, transmission path blocking, and sensitive device protection, with a focus on the critical role of EMC filters in improving system reliability and regulatory compliance.
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Harmonic Solution for Medium frequency furnace

Harmonic Solution for Medium frequency furnace
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Harmonic Solution for VFD system & EC Fan

Harmonic Filter
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Motor Protection solution

Long cable runs driven by variable frequency drives (VFDs) can cause voltage distortion, peak over voltage, and high-order harmonics, leading to cable aging, motor insulation failure, overheating, and bearing damage. This shortens equipment lifespan, reduces system efficiency, and increases failure rates and maintenance costs.
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Power Supply for Aerospace & Military

The 400Hz medium-frequency power supply system has gradually become an important standard in aviation power systems, and the 400Hz transformer is a key core device for achieving voltage conversion and electrical isolation within this system. By increasing the operating frequency, 400Hz transformers can significantly reduce equipment size and weight while improving power density, thereby meeting the stringent requirements of modern aviation and military equipment for power supply systems.
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Solution for Load testing

Solution for Load testing
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Solutions for Grid Connection

Solutions for Grid Connection
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Transformer for Electroplating Field

In high-power electroplating power supply applications, multi-pulse rectification technology combined with a phase-shifting autotransformer is consdered a highly efficient and reliable harmonic mitigation solution.
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Harmonic Filters for VFDSinus FilterSine Wave Filters for VFDAdvanced Harmonic Filter for matched with Danfoss VLT® Series drivesDU/DT filter
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