power quality management products
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Power Quality Products for Reactive Power Compensation and Harmonic Filters J Sheng Ye Electric Co.,Ltd. ADD: No.4, Xinxi 4th Road North, Lunjiao, Shunde Distric, Foshan City, Guangdong, 528308, China TEL: +86-757-2783 3231 FAX: +86-757-2783 3533 Email: power@shengye.com

Five-star Power Quality Solution Expert CONTENTS Company Introduction 01-02 Reactive Compensation/Filter Capacitors 03-07 Series Filter Reactors 08-10 Intelligent Combination Switches 14-16 Power Factor Controllers 17-20 Building Block Compensation/Filter Modules 24-26 Active Harmonic Filters (AHF) 27-30 Mechanical/Thyristor Switch Capacitor Bank (MSC/TSC) 35-37 Intelligent Power QualityTreatment Devices (AST) 38-41

VISION Joining hands with SY people to build the strong business community and share the result together. It's a place where fighters can make their dreams come true. MISSION Carrying the human dreams, taking the lead of development and transformation in the industry, building SY international brand. VALUE Achievement, be grateful, efficient, persisting and innovation. QUALITY POLICY Keep improving, make customers satisfy; Work together and build SY brand. MANAGEMENT PRINCIPLE Go to the world, global service provided. SAFETY RELIABILITY ASSURANCE COMPANY INTRODUCTION Sheng Ye Electric Co.,...

Reactive Compensation/Filter Capacitors 2. Product Introduction Reactive Compensation / FiJla -Capacitors Low voltage power capacitor is also called as"Self-healing Low Voltage Power Shunting Capacitor", which can be comprehended as "a container for storing electricity", the film capacitor is available to repair by itself, that means it can self-healing quickly and renew to work when over pressure destroys the part of medium. Low voltage power capacitor, as one of the core components to improve power quality, is mainly used for reactive power compensation, power factor improvement,...

Reactive Compensation/Filter Capacitors Reactive Compensation/Filter Capacitors 6. Overpressure Cut-off And Anti-explosion Structure 9. Product Structure Diagram <D Capacitor structure after overpressure disconnection Ambient temperature Relative humidity Altitude Loss Capacity tolerance Withstand voltage between terminal and terminal Withstand voltage between terminal and housing Discharge Sealing performance Safety performance Maximum overvoltage Maximum over current Reliability -40/D =S90% ■: 2000m DF=S0.001 -5%—I-10% 2.15Un VAC, 5 Seconds 3600VAC, 2 Seconds Below 75V after power off...

| Reactive Compensation/Filter Capacitors 10. Model List Model Single-phase Adopted 120V system voltage (Matched with 7% reactor) Single-phase Adopted 220V system voltage (Matched with 14% reactor) Three-phase Adopted 400V system voltage for pure compensation (Small harmonic system) Three-phase Adopted 400V system voltage (Matched with 7% reactor) Three-phase Adopted 400V system voltage (Matched with 14% reactor) Three-phase Adopted 690V system voltage for pure compensation (Matched with the small harmonics system) 1. Model Illustration LCSY-n 480-30/7.0-n n r "T t t x ■ Remarks: the above...

Series Filter Reactors Series Filter Reactors 2.Application Range 6. Model List Capacitor will be affected and easily damaged by harmonic current, inrush current and over voltage in the reactive power harmonic, it is necessary to install the detuned reactor so as to inhibit and absorb harmonics, prevent the current and voltage from affected as well as improve the reliability and stability of Power system. Wiring Method Model Reactance Ratio (%) Current (A) 3.Product Features After the precise matching, series reactor is matched with capacitor to be reactive filter, which can eliminate some...

Thyristor Switch Thyristor Switches Test 53®~sss operations after 10 m^utes^fpowe^off ably before powering on! 1. Model Illustration SY - TS-dl - 50 - H2 / I I F-Phase splitting compensation Blank-Total compensation Structure identification Capacity code Identification code Thyristor switch model Enterprise code Thyristor Switches SY-TS thyristor switch mainly contains components as follows: Trigger circuit, thyristor, diode and ancillary circuit. Trigger circuit will judge whether it will output the control signal (DC12V) or not when voltage before and after zero crossing switching, so as...

Thyristor Switches Intelligent Combination Switches Left Side View Digital Tube, Indicator Light, Testing Button Power Control Back View Fixed Hole Intelligent Combination Switches SHENG YE ELECTRIC CO.,LTD WM A Notice: Check whether the reliable or not before powei Remarks: Total compensation or separated compensation, same or different capacitances, it should be used to this size. SY - FS- 50-F F-Single-phase separated compensation Blank-Three-phase total compensation Capacity Compound switch code Enterprise code

Intelligent Combination Switches Intelligent Combination Switches So far, SY-FS stands for the highest level of compound switch, consisting of these two advantages: mechanical contact low energy consumption and solid-state relay without operation of arc, which realizes relay connecting circuits without arc, combines the advantages of latching relay and SCR (silicon controlled rectifier), guaranteed voltage zero-crossing and current zero-switching out when switching capacitor, leads small current and no voltage when it switches on or off, helps contactor operating without fires, reduce...

Power Factor Controllers 2. Product Features ■ The power factor cf>, voltage, current, active power, reactive power, total voltage & current harmonic distortion rate, frequency, capacitor output and thyristor state display,various ultralimit protection alarmandsoon,canbe showed. ■ The function of capacitor input and disconnection delayed setting separately is helpful for the efficient of compensation; We can preset the excision of input and threshold, to improve the compensation accuracy. ■ Possess the function of harmonic voltage and current measurement and protection; the function of...