TFA THIRD HARMONIC ISOLATION FILTER
Description
In installations with 3rd harmonic generation loads, the current through the neutral cable can be higher than the one in the phases, even in case of balanced loads. The most proper solution for these problems is to use a specific equipment for the 3rd harmonic filtering, consisting basically in a three-phase isolating transformer, delta-star connected, that filters the 3rd harmonic current, plus a passive filter which reduces the 5th harmonic.
Technical Characteristics
Transformador separador/Isolating transformer:
Tensión nominal del primario/ ..........3x400 V
Rated voltage of the primary
Tensión nominal del secundario/ ......3x230 V
Rated voltage of the secondary
Frecuencia/Frequency ........................50 Hz
Conexión del primario/ .....................Triangulo/Delta
Primary connection
Conexión del secundario/ .................Estrella/Star
Secondary connection
Conductor/Wiring ..............................Cobre/Copper
Protecciones/Protections:
Circuito de maniobra/ Control circuit ..Magnetotérmico bipolar 6A
6A bipolar circuitbreaker
Circuito de potencia/ .........................Magnetotérmico tripolar
Power circuit Diferencial/Three-phase
earth leakage switch
(30mA to 300mA)
Temperatura de trabajo/ ..................-10/+40oC
Climatic range
Protección/Protection .........................IP42
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Part number
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Power(kVA)
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Un (V)
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Dimensions (mm)
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(kg)
Weight
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(�)
Price
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L
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A
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H
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TFA-40010
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10
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3X400/230
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590
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500
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800
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125
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4.158
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TFA-40015
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15
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3X400/230
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590
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500
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800
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160
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5.047
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TFA-40020
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20
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3X400/230
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590
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500
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800
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185
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5.639
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TFA-40030
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30
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3X400/230
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900
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750
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1050
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265
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6.69
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TFA-40040
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40
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3X400/230
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900
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750
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1050
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325
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7.51
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TFA-40050
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50
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3X400/230
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900
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750
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1050
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350
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8.989
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TFA-40080
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80
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3X400/230
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900
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750
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1050
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420
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13.361
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TFA-40100
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100
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3X400/230
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900
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750
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1050
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470
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14.445
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Harmonic filters TFA
TFA-40010 TFA-40015 TFA-40020 TFA-40030 TFA-40040 TFA-40050 TFA-40080 TFA-40100
Harmonic Filters
These filters are used when the main objective is not the reactive power compensation at the fundamental frequency, but to reduce the harmonic distortion in the supply system.
Among the problems caused by harmonics and which may make their suppression necessary, are the following:
Interferences in telecommunications.
Distortion on the mains voltage.
Disturbances in electronic systems.
Erratic operation of control and protection relays .
Failures in transformers and motors, due to overheating caused by losses on the core.
Overheating of protective fuses to the point where a minor spike on the line causes them to blow.
It should be pointed out that the impedance of all the filters is capacitive below its tuning frequency, whereby they also contribute, even if in a small scale, to the reactive power compensation at the fundamental frequency.
Installation of filters produces a modification on the topology of the electrical supply system. For this reason, the design of filters must be done with regard to an accurate analysis and study of the whole system.
According to the application, there are different types of filters:
3rd harmonic filter HBF-T
Isolation filter
Absortion filter HAF
High pass filter HPF
Active filter SINAF 2.0
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西班牙LIFASA公司自1949年起生產高品質電容等產品，在高級酒店和大廈用電容領域占據絕對優勢，超過50%的產品出口到其他世界各地，產品暢銷五大洲七十多個國家。產品質量符合ISO 9000標準。產品包括：馬達啟動電容、高壓電力電容器、照明電容器、電容器組、附接觸器無功補償電容、濾波阻抗電容、鋁電解電容器、高頻旁路電容器、高頻耦合電容器、陶瓷電容器、調諧電容器、聚苯乙烯電容器、塑料薄膜電容器、吸收過濾器…
西班牙LIFASA產品符合國際電工委員會推薦標準IEC831-1及IEC831-2《額定電壓660V及以下交流系統用自愈式并聯電力電容器》。 LIFASA電容器系適用于工頻50Hz或60Hz、額定電壓1000V及以下的交流電力系統中與負載并聯，以提高系統的功率因數。該電容器以金屬化聚丙烯薄膜作電極和介質，因而產品具有自愈性能，并同時具有重量輕、體積小、損耗低等優點。而且電容器內部裝有過壓力保護裝置、過電流保護器和放電電阻，有很高的可靠性和安全性。 西班牙LIFASA電容器采用獨特設計的自愈式金屬化薄膜，大大增強了電容器元件的端面接合力和高耐壓的要求，從而提高了電容器的抗涌流性能和可靠性；減少了投入電容器瞬間對元件的電流沖擊，從而有效延長電容器的使用壽命。
產品特點：
1． 螺栓出線方式，保證了接線的可靠穩定，滿足大容量、大電流的要求；
2． 安全可靠的美式過壓力防爆結構，內置式放電電阻，使得產品更安全，更可靠；
3． 長壽命、多元件設計，增加散熱面積，使電容器的溫升更低，延長電容器的使用壽命，平均壽命達到100,000小時；
4． 電容器元件用金屬化薄膜采用特別的方阻設計，既有很高的自愈性能，又滿足了高可靠性的接觸和高耐壓的要求；
5． 安全有效的防護措施，免除對人體的傷害；
6． 方便可靠的安裝方式，提高了工作效率；
7． 優質圓柱形鋁外殼，美觀漂亮，更小的體積，使得單柜的容量更大。工業產品的設計家電化，提升成品形象，為客戶創造最大價值。
8． 產品符合IEC831-1，IEC831-2國際標準和GB/T12747-2004國家標準的要求。
公司介紹：
More than 60 years of history
International Capacitors S.A. is a consolidated company in both Spanish and international markets thanks to many years of experience and dedication to what it has been its product par excellence along its history: the capacitor for the electrical installation. With its commercial brand name LIFASA, present in the market for more than 60 years and a constant technical and technological evolution, it has succeeded in getting adapted continuously to the progress and market requirements nowadays.
LIFASA capacitors are present in the market since 1949. More than 50 % are exported to 70 countries in five continents. Capacitors are manufactured according to European and other International Standards. They have obtained large number of certificates and approvals.
60多年的公司歷史
International Capacitors S.A.（西班牙國際電容器公司）作為一家綜合型公司，得益于多年的經驗和奉獻精神，憑借著公司發展歷史中引以為豪的電氣安裝系統中的電容器產品，為西班牙國內和國際市場提供了大量卓越的電容器產品。借助超過60年歷史的商業品牌LIFASA和持續的科技發展，現在它已經成功地得到持續的增長和適應市場的需求。
LIFASA電容器自1949面市以來，超過50%的產品出口到五大洲的70個國家。電容器是根據歐洲和其他國際標準制造的，獲得了大量的證書和批準文件。
Highest quality standards
International Capacitors S.A. has been from its beginnings a pioneering company in the promotion of the quality of its products. Since 1987, it maintains an ISO9000 Quality System periodically audited by international bodies.
At present, it has quintuple certification ISO9001:2008, ISO14001:2004, OSHAS 18001:2007, IEC QC 080000-RoHS and REACH, that guarantees the highest quality standards in its products, while they are manufactured in a way both environmentally friendly and safe and healthy for its workers. It also has energy efficiency certification ISO 50001:2011
All products included in this catalogue fully comply with the requirements of RoHS Directive.
最高的質量標準
International Capacitors S.A.（西班牙國際電容器公司）早已不是一個依賴提升其產品質量的初創公司。自1987年以來，一直獲得國際組織認可的ISO9000質量體系認證。
目前，公司擁有五項權威認證：ISO9001:2008、ISO14001:2004、OSHAS 18001:2007，IEC QC 080000 RoHS和REACH，以確保產品的最高質量標準。與此同時他們為生產者營造一個既環保又安全健康的工作環境。它還具有節能認證 50001:2011。
本手冊中的所有產品都完全符合RoHS指令的要求。
Comprehensive services
The company is commited to give the best service with maximum flexibility to meet customer requirements.
Economical and technical advices.
Support in installation and commissioning.
Permanent support during the whole life of our products.
Trainig on site and in factory.
International warranty.
Every person in the company is trained and motivated to participate actively in achieving this objective.
全方位的服務
公司致力于以最大的靈活性提供最好的服務，以滿足客戶的要求。
經濟和技術建議。
在安裝和調試過程中提供支持。
在我們產品的整個生命過程中永久性的支持。
現場和工廠培訓。
國際范圍內的保修。
公司中的每一位員工都獲得良好的培訓并積極參與以實現這一目標。
上海山合海融商貿有限公司提供以下西班牙LIFASA品牌的產品，如有需要，歡迎與我們聯系。
電力電容器Power capacitors
ELEFP單相圓柱形電容器Cylindrical capacitor
POLT三相圓柱形電容器Cylindrical capacitor
POLB三相圓柱形電容器Cylindrical capacitor
FMLI單相鋁電解電容器Pricsmatic capacitor
FML標準型鋁電解電容器Standard capacitor
FML(R460)加強型鋁電解電容器Reinforced capacitor
MFB三相緊湊型電容器Compact prismatic capacitor
FMLS六線電容器6-terminals prismatic capacitor
CPF帶熔斷器的電容器Capacitor with fuses
CPM帶斷路器的電容器Capacitor with breaker
CAB帶熔斷器和接觸器電容器Capacitor with fuse and contactor
諧波濾波器Harmonic filters
HBF-T第三諧波濾波器Third harmonic filter
TFA第三諧波隔離濾波器Third harmonic isolation
HAF吸收濾光器Absorption filter
HPF高通濾波器High pass filter
SINAF 2.0有源濾波器Active filter
新型電容器式接觸器KML系列Contactor for Capacitors
電容器柜Automatic Banks
BATM080 Automatic Banks
BATLV180 Automatic Banks
BATLV360 Automatic Banks
BATLV400 Automatic Banks
BATLV480 Automatic Banks
BATLV800 Automatic Banks
BATLV1200 Automatic Banks
BATLV1600 Automatic Banks
BATLVF080帶標準電容器
BATLVF400帶標準電容器
BATLVF600帶標準電容器
BATLVF800帶標準電容器
BATLVF1000帶標準電容器
BATLVF1200帶標準電容器
BATLVFS400帶晶閘管Thyristors
BATLVFS600帶晶閘管Thyristors
BATLVFS800帶晶閘管Thyristors
BATLVFS1000帶晶閘管Thyristors
BATLVFS1200帶晶閘管Thyristors
防護濾波器Protection filters
INA/INR標準電容器柜電抗器（Reactor for standard capacitor bank）
INAS/INRS靜態電容器柜電抗器（Reactor for static bank）
FMLF諧波保護電容器Capacitor for harmonic protection
FMLS靜態濾波電容器Capacitor for static filter
無功功率控制器Reactive power controllers
MCE ADV標準控制器Standard controller
MCE-F PLUS靜態柜控制器（Controller static bank）
PFCL ELITE高級控制器ADVANCED CONTROLLER
附件Accessories and auxiliary
放電電阻、變壓器、繼電器
TCP電流互感器Current transformer with split-core
MC電容接觸器Contator for capacitor
CTF-CTB靜態開關模塊Static switching module
MCA PLUS網絡分析儀Network analyser
MOD-RACK帶標準電容器的安裝架Rack-mounting
電機和照明電容器MOTOR AND LIGHTING CAPACITORS
電機運行電容器MOTOR RUN CAPACITORS
照明用電容器LIGHTING CAPACITORS
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