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Active Harmonic Filters (AHF-75-0.4-4L-W) Cov duab tshwj xeeb
  • Active Harmonic Lim (AHF-75-0.4-4L-W)
  • Active Harmonic Lim (AHF-75-0.4-4L-W)

Active Harmonic Lim (AHF-75-0.4-4L-W)

Lus piav qhia luv luv:

Active harmonic filters (AHF) yog cov khoom tseem ceeb hauv lub tshuab hluav taws xob tsim los txhim kho lub zog zoo los ntawm kev txo qis kev cuam tshuam tsis zoo.Harmonics tuaj yeem ua rau muaj qhov tsis sib xws hauv cov dej ntws tam sim no, ua rau muaj qhov cuam tshuam ntawm qhov hluav taws xob, khoom siv puas tsuaj, thiab kub dhau.AHF saib thiab txheeb xyuas cov ntsiab lus sib haum xeeb, tsim cov qauv offset waveforms, neutralizes harmonics, thiab ua kom ruaj khov zog.AHF zoo suppresses harmonics, txo voltage distortion, minimizes zog poob, thiab ncua lub neej kev pab cuam ntawm cov khoom siv hluav taws xob.Kev siv nws yog qhov tseem ceeb tshwj xeeb hauv cov chaw lag luam thiab kev lag luam uas muaj ntau cov khoom siv tsis muaj kab hluav taws xob, kom ntseeg tau tias cov tshuab hluav taws xob muaj txiaj ntsig zoo.

 

- 2nd mus rau 50th harmonic mitigation

- Kev them nyiaj raws sijhawm

- Modular tsim

- Tiv thaiv cov cuab yeej los ntawm kev kub dhau los yog ua tsis tiav

- Txhim kho kev ua haujlwm ntawm cov khoom siv

Rated them tam sim no:75a ib
Nominal voltage:AC400V (-40% ~ + 15%)
Network:3 theem 3 xaim / 3 theem 4 xaim
Kev teeb tsa:Phab ntsa-mounted

Product Detail

FAQ

Khoom cim npe

源 12@2x

Petrification

Harmonic qhov chaw: thyristor, inverter

Khoom siv Harmonic: kiv cua ceev, txhua yam twj tso kua mis

ib 9@2x

Data Center kev lag luam

Harmonic qhov chaw: UPS, rectifier

Khoom siv Harmonic: UPS, cua txias, of elevator, LED teeb

资源 3@2x

Kev tsim kho tsheb

Harmonic qhov chaw: inverter, rectifier

Khoom siv Harmonic: vuam tshuab, conveying system

源 11@2x

Kev tsim hluav taws xob khib nyiab

Harmonic qhov chaw: rectifier, inverter

Khoom siv Harmonic: txhua yam twj tso kua mis

8 x 2 x

Kev kho dej phwj tuaj

Harmonic qhov chaw: inverter, rectifier

Khoom siv Harmonic: kiv cua, twj tso kua mis

5 x 2 x

Tsheb them pawg

Harmonic qhov chaw: rectifier

Harmonic ntaus ntawv: charger

4x 2 x

Semiconductor

Harmonic qhov chaw: thyristor, ib leeg siv lead ua rauv

Khoom siv Harmonic: quartz crucible, thyristor

7@2x

Tsev kho mob

Harmonic qhov chaw: rectifier, UPS, inverter

Khoom siv Harmonic: precision khoom, LED teeb, elevator, UPS

资源 1@2x

Kev lag luam ntawv

Harmonic qhov chaw: halogen teeb, inverter

Khoom siv Harmonic: pulper, ntawv txiav, overpress, arc teeb

资源 10@2x

Hlau thiab hlau smelting

Harmonic qhov chaw: rectifier, inverter, thyristor

Khoom siv Harmonic: blast furnace, nruab nrab zaus rauv

6 @2x

Drilling platform

Harmonic qhov chaw: rectifier, inverter

Khoom siv Harmonic: AC generator teeb, twj tso kua mis

资源 2@2x

Niaj hnub nimno architecture

Harmonic qhov chaw: rectifier, inverter

Cov khoom siv Harmonic: hloov hluav taws xob, cua txias, of elevator, LED

Hom Daim Ntawv Thov Field

ProfessionTransformer muaj peev xwm Central them nyiaj muaj peev xwm xaiv cov lus nug
Subways, tunnels, high-speed tsheb ciav hlau, tshav dav hlau Kev sib txuas lus, kev lag luam tsim, metallurgy, banking Kev kho mob kev lag luam Automobile manufacturing, nkoj tsim khoom Tshuaj, roj av Kev lag luam metallurgical
Zaus variation ntawm harmonic tam sim no 15% 20% 25% 30% 35% 40%
200 kVA ua 50 A 50 A 100 A 100 A 100 A 100 A
250 kVA ua 50 A 100 A 100 A 100 A 150 A 150 A
3 15 kVA 100 A 100 A 150 A 150 A 150 A 200 A
400 kVA ua 100 A 150 A 150 A 200 A 200 A 250 A
500 kVA ua 100 A 150 A 200 A 200 A 250 A 300 A
630 kVA ua 150 A 200 A 250 A 300 A 350a ua 400 A
800 kVA ua 200 A 250 A 300 A 350a ua 450 A 500 A
1000 kVA ua 200 A 300 A 400 A 450 A 550a ua 600 A
1250 kVA ua 300 A 350a ua 450 A 550a ua 650a ua 750a ua
1600 kVA ua 350a ua 500 A 600 A 700a ua 850a ua 950a ua
2000 kVA ua 450 A 600 A 750a ua 900a ua 1050 A 1200 A
2500 kVA ua 550a ua 750a ua 900a ua 1150 A 1300 A 1500 A
* Ceebtoom: Lub peev xwm AHF nyob rau hauv cov lus saum toj no tau txais ntawm qhov hloov pauv ntawm qhov ntsuas ntawm 80 feem pua.Hauv cov haujlwm tiag tiag, AHF muaj peev xwm tau txais qhov sib npaug los ntawm kev sib piv tus nqi ntawm cov khoom thauj khoom nrog 80% cent load factor hauv cov lus no.
* Cov lus no yog rau kev xaiv siv xwb

 

 

 

Txoj Cai Ua Haujlwm

Sab nraud CT kuaj pom cov load tam sim no, DSP raws li CPU muaj kev tswj xyuas cov lej lej siab tshaj plaws, tuaj yeem taug qab cov lus qhia tam sim no, faib cov khoom thauj tam sim no rau hauv lub zog ua haujlwm thiab lub zog reactive los ntawm kev siv lub ntse FFT, thiab suav cov ntsiab lus sib haum xeeb sai thiab raug.Tom qab ntawd nws xa PWM teeb liab mus rau sab hauv IGBT lub rooj tsav tsheb los tswj IGBT rau thiab tawm ntawm 20KHZ zaus.Thaum kawg tsim cov nyiaj them rov qab rau theem tam sim no ntawm inverter induction, tib lub sijhawm CT kuj pom cov zis tam sim no thiab cov lus tsis zoo mus rau DSP.Tom qab ntawd DSP ua qhov kev tswj xyuas qhov tseeb tom ntej kom ua tiav qhov tseeb thiab ruaj khov dua.

AHF 2
电网到负载，英文2

Technical Specifications

HOM 220V Series 400V Series 500V Series 690V Series
Rated them tam sim no 23 A 15A, 25A, 50A
75A, 100A, 150A		 100 A 100 A
Nominal voltage AC 220 V
(-20% ~ + 15%)		 AC 400 V
(-40% ~ + 15%)		 AC 500V
(-20% ~ + 15%)		 AC 690V 2
(-20% ~ + 15%)
Rated zaus 50/60Hz ± 5%
Network Ib theem 3 theem 3 xaim / 3 theem 4 xaim
Teb sijhawm <40ms
Harmonics filtering 2nd mus rau 50th Harmonics, Tus naj npawb ntawm cov nyiaj them tuaj yeem raug xaiv, thiab qhov ntau ntawm cov nyiaj them tuaj yeem hloov kho
Harmonic them tus nqi > 92%
Nruab nrab kab filtering muaj peev xwm / Lub peev xwm lim ntawm 3 theem 4 xaim nruab nrab kab yog 3 zaug ntawm theem fiitering
Tshuab efficiency > 97%
Hloov zaus 32kHz ua 16 kHz 12.8 kHz 12.8 kHz
Muaj nuj nqi Tham nrog harmonics
Cov zauv nyob rau hauv parallel Tsis muaj kev txwv.Ib lub hauv paus saib xyuas module tuaj yeem nruab nrog txog 8 lub zog modules
Txoj kev sib txuas lus Ob-channel RS485 kev sib txuas lus interface (txhawb GPRS / WIFI wireless kev sib txuas lus)
Alfitude tsis derating <2000m
Kub -20 ~ + 50 ℃
Cov av noo <90% RH, Qhov nruab nrab txhua hli qhov kub thiab txias yog 25 ° C yam tsis muaj condensation ntawm qhov chaw
Cov pa phem Hauv qab qib III
Kev tiv thaiv muaj nuj nqi Kev tiv thaiv overload, kho vajtse dhau-tam sim no kev tiv thaiv, tiv thaiv dhau-voltage, tiv thaiv hluav taws xob tsis ua haujlwm, tiv thaiv kub dhau, kev tiv thaiv ntau zaus, tiv thaiv luv luv, thiab lwm yam
Suab nrov <50dB <60dB <65dB
kev txhim kho Rack / Phab ntsa-mounted
Nyob rau hauv txoj kev ntawm kab Rov qab nkag (khoom khib), sab saum toj nkag (phab ntsa-mounted hom)
Qib tiv thaiv IP20

 

 

Khoom npe

AHF yog ib qho tseem ceeb ntawm kev ua haujlwm

Yam khoom tshwm

4 w ;ua
4w 2

Lwm configuration

configuration_pre
configuration_tom ntej
Ntaus nkag mus tshawb lossis ESC kom kaw