百乐彩手机版app下载-百乐彩娱乐官网下载

Home >  Product & Service >  Products >  Medium/low Voltage Electric Power Quality Correction Equipment

  • SAPF Active Power Filter
Medium/low Voltage Electric Power Quality Correction Equipment

SAPF Active Power Filter

SAPF active power filter series products are the independent research and development products of...

  • Product Introduction
  • Product Features
  • Technical Parameters
  • Awards

Product Introduction

SAPF active power filter series products are the independent research and development products of our company through the introduction of foreign advanced technology and absorption of high-tech talents. It can be applied to industrial production, rail transportation, new energy, precision equipment, communication industry, semiconductor industry, transportation, civil industry and hospital. It can achieve real-time dynamic compensation of harmonic & deficient reactive, optimize the power quality and promote energy-saving & emission reduction. The product possesses the features of fast dynamic response, good compensation effect, and flexible structure, reliable & stable, energy-saving, no secondary pollution and high power density.


Product Features

  • Various Topological Structure

    The product provides the traditional two-level, three-level converter and diode-clamped three-level topological structure. The suitable active power filter can be designed according to the actual demands to meet the need of the customers to the maximum.

  • Advanced Control Algorithm

    The advanced passive control algorithm is independently developed through the introduction of foreign advanced technology and absorption of high-tech talents with the excellent compensation effect, which has applied for patent.

  • Rich Stable Operation Experience

    After nearly 10 years of development and accumulation, SAPF has achieved stable operation in hundreds of places.

  • Flexible Structure

    The cabinet-type, wall-mounted and rack-mounted SAPF structure are available to facilitate the on-site installation.

  • Multiple Protection Function

    120% capacity output in 1 minute, overload automatic current limit, Overvoltage, under voltage, default phase, software output overcurrent, hardware output overcurrent (3 times output current 10us), overload automatic current limit, DC overcurrent, device overheating, lightning surge, communication failure, all these protection ensure the safe & reliable operation in the high impact and high distortion rate load site.

  • Excellent Electrical Performance Index

Technical Parameters

Performance Index

Compensation Range

2-51 times (compensation time and target can be set)

Compensation Mode

Harmonic, reactive and harmonic reactive power

Topological Structure

two-level and three-level

Switching Frequency

20kHz ( Tri-level Equivalent Switching Frequency 40kHO)

Compensation Rate

>90% (more than the 85% standard requirement of JB/T 11067-2011)

Response Time

100us ( Full Response Time 10ms)

Reactor Noise

50dB

Reactor Temperature Rise

35K

Phase Sequence Judgement

Online Software Phase Sequence Change

Communication Mode

Standard Ethernet, RS485 Interface

Protection Mode

Overvoltage, under voltage, default phase, software output overcurrent, hardware output overcurrent (3 times output current 10us), overload automatic current limit, DC overcurrent, device overheating, lightning surge, communication failure

Historical Statistics

The maximum, minimum and average electrical parameters of statistical system and device 

Operation Mode

Single machine and multi-parallel connection units (12 units)

Awards