Static Var Generator (SVG-75-0.4-4L-R)

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Static VAR generators ua lub luag haujlwm tseem ceeb hauv kev tswj hwm lub zog ruaj khov los ntawm kev muab lossis nqus lub zog rov ua haujlwm ntawm qhov kev thov.Nws pab tswj cov qib voltage thiab txhim kho lub zog ntawm qhov system.Ntawm qhov tod tes, lub zog reactive ntau dhau tuaj yeem ua rau muaj kev phom sij rau cov khoom siv.Nws ua rau cov kab poob ntau ntxiv, ua rau muaj hluav taws xob poob thiab txo qhov kev ua haujlwm ntawm lub zog hluav taws xob.Nyob rau tib lub sijhawm, lub zog reactive ntau dhau tuaj yeem ua rau cov khoom puas xws li transformers thiab motors vim overheating thiab muaj zog rwb thaiv tsev.Yog li ntawd, VAR lub tshuab hluav taws xob zoo li qub yog qhov tseem ceeb heev kom tsis txhob muaj qhov tshwm sim tsis zoo no thiab ua kom ntseeg tau tias muaj zog thiab muaj txiaj ntsig zoo.

- Tsis muaj kev them nyiaj ntau dua, tsis muaj nyiaj them poob haujlwm, tsis muaj kev cuam tshuam

- Reactive zog them nyiaj siv zog

- PF0.99 qib reactive zog them

- Peb-theem unbalance them nyiaj

- Capacitive inductive load-1 ~ 1

- Kev them nyiaj raws sijhawm

- Dynamic teb lub sij hawm tsawg dua 50ms

- Modular tsim

Rated reactive zog them nyiajMuaj peev xwm:75 kwv

Nominal voltage:AC400V (-40% ~ + 15%)

Network:3 theem 3 xaim / 3 theem 4 xaim

Kev teeb tsa:Rack-mounted

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SVG Product Benefits

	Capacitor Banks lossis Reactor Banks (LC)	Static Var Generators (SVG)
Teb sijhawm	• Contactor-raws li kev daws teeb meem yuav siv sij hawm tsawg kawg yog 30s rau 40s kom txo tau qhov teeb meem thiab thyristor-raws li kev daws teeb meem 20ms mus rau 30ms	✔Kev txo qis hauv lub sijhawm ntawm cov teeb meem hluav taws xob zoo li lub sijhawm teb tag nrho tsawg dua 100µs
Tso zis	• Nyob ntawm qhov ntau thiab tsawg, tsis tuaj yeem phim qhov xav tau ntawm lub sijhawm • Nyob ntawm daim phiaj voltage raws li cov capacitor units & reactors siv	✔Instantaneous, nruam, stepless thiab seamless ✔Grid voltage fluctuation tsis muaj feem cuam tshuam rau cov zis
Kev kho lub zog	• Capacitor banks xav tau rau inductive loads thiab reactor banks rau capacitive loads.Teeb meem hauv cov tshuab nrog cov khoom sib xyaw • Tsis tuaj yeem lav kev sib koom ua ke ntawm lub zog vim tias lawv muaj cov kauj ruam, cov txheej txheem yuav muaj kev tsis tu ncua thiab tsis them nyiaj	✔Kho ib txhij los ntawm -1 txog +1 lub zog ntawm lagging (inductive) thiab ua (capacitive) loads ✔Guaranteed kev sib koom ua ke lub zog ntawm txhua lub sijhawm yam tsis muaj nyiaj dhau los lossis tsis muaj nyiaj them poob haujlwm (tsis muaj cov zis tawm)
Tsim & sizing	• Kev tshawb fawb txog hluav taws xob Reactive xav tau los ua kom loj qhov kev daws teeb meem • Feem ntau oversized kom zoo dua rau kev hloov load xav tau • Yuav tsum tau tsim los siv rau hauv qhov system harmonics • Custom-built rau tej load thiab network tej yam kev mob	✔Tsis xav tau kev kawm dav li nws yog kho tau ✔Lub peev xwm txo qis tuaj yeem ua raws nraim li qhov xav tau ✔Tsis cuam tshuam los ntawm harmonic distortion nyob rau hauv lub system ✔Nws tuaj yeem hloov kho rau kev thauj khoom thiab kev sib txuas hauv network & kev hloov pauv
Resonance	• Parallel lossis series resonance tuaj yeem ua kom nrov nrov hauv lub cev	✔Tsis muaj kev pheej hmoo ntawm harmonic resonance nrog lub network
Kev thauj khoom ntau dhau	• Muaj peev xwm ua tau vim qeeb teb thiab/los yog variation ntawm loads	✔Tsis tau raws li tam sim no txwv rau max.RMS tam sim no
Hneev taw & installation	• Nruab nrab mus rau loj hneev taw, tshwj xeeb tshaj yog yog hais tias ob peb harmonic xaj • Tsis yooj yim installation, tshwj xeeb tshaj yog yog hais tias loads upgraded nquag	✔Me me hneev taw thiab yooj yim installation raws li modules yog compact loj.Cov switchgear uas twb muaj lawm tuaj yeem siv tau
Kev nthuav dav	• Txwv tsis pub thiab nyob ntawm cov xwm txheej load thiab network topology	✔Yooj yim (thiab tsis nyob ntawm) los ntawm kev ntxiv cov modules
Kev tu thiab lub neej	• Siv cov khoom uas xav tau kev saib xyuas zoo li fuses, Circuit Court breakers, contactors, reactors thiab capacitor units • Hloov, ncua sijhawm thiab resonance txo lub neej	✔Kev saib xyuas yooj yim thiab kev pabcuam lub neej txog li 15 xyoo vim tias tsis muaj hluav taws xob hloov hluav taws xob thiab tsis muaj kev pheej hmoo ntawm kev hloov pauv lossis resonance

Static VAR generator xaiv cov lus qhia ceev
Reactive zog cov ntsiab lus Transformer muaj peev xwm	C0Sφ≤0.5	0.5≤c0sφ≤0.6	0.6≤c0sφ≤0.7	0.7≤cosφ≤0.8	0.8≤cosφ≤0.9
200 kVA ua	100 kv	100 kv	100 kwv	100 qha	100 kv
250 kVA ua	150 kv	100 qha	100 hli	100 kwv	100 kwv
3 15 kVA	200 kwv	100 kwv	100 kv	100 kwv	100 kwv
400 kVA ua	200 kwv	200 ua	200 xas	150 kv	100 kwv
500 kVA ua	300 qw	300 qw	300 qw	150 kv	100 kwv
630 kVA ua	300 kv	300 qw	300 kwv	200 kwv	150 kwv
800 kVA ua	500 kv	500 kv	300 kwv	300 qw	150 kv
1000kVA ua	600kv ua	500 ua	500 kv	300 kv	200 kwv
1250 kVA ua	700 qw	600 qw	600 qw	500 kv	300 qw
1600 kVA ua	800 ua	800 qw	8 00 kwg	500 kv	300 qw
2000 kVA ua	1000 kwv	1000 kwv	800 qw	600 qw	300 kwv
2500 kVA ua	1500 kv	1200 kv	1000 kwv	8000 qw	500 kv
* Cov lus no tsuas yog siv rau kev xaiv, thov hu rau peb rau kev xaiv tshwj xeeb

Txoj Cai Ua Haujlwm

Lub hauv paus ntsiab lus ntawm SVG yog zoo ib yam li Active harmonic Lim, Thaum lub load yog tsim inductive los yog capacitive tam sim no, nws ua rau load tam sim no lagging los yog ua tus voltage.SVG pom qhov sib txawv ntawm lub kaum sab xis thiab tsim cov thawj coj lossis lagging tam sim no rau hauv daim phiaj, ua rau lub kaum sab xis ntawm tam sim no yuav luag zoo ib yam li qhov voltage ntawm transformer sab, uas txhais tau hais tias lub zog tseem ceeb yog chav tsev.YIY-SVG kuj muaj peev xwm kho qhov tsis sib xws

Technical Specifications

HOM	220V Series	400V Series	500V Series	690V Series
Rated them nyiaj muaj peev xwm	5 kwv	10KVar15KVar/35KVar/50KVar/75KVar/100KVar	90 kwv	100KVar/120KVar
Nominal voltage	AC220V (-20% ~ + 15%)	AC400V (-40% ~ + 15%)	AC500V (-20% ~ + 15%)	AC690V (-20% ~ + 15%)
Rated zaus	50/60Hz ± 5%
Network	Ib theem	3 theem 3 xaim / 3 theem 4 xaim
Teb sijhawm	<10ms
Reactive zog tus nqi them	> 95%
Tshuab efficiency	> 97%
Hloov zaus	32kHz ua	16 kHz	12.8 kHz	12.8 kHz
Muaj nuj nqi	Reactive zog them nyiaj
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)
Altitude 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 I
Kev tiv thaiv muaj nuj nqi	Kev tiv thaiv overload, kho vajtse dhau-tam sim no tiv thaiv, tiv thaiv dhau-voltage, hluav taws xob hluav taws xob tiv thaiv Kev tiv thaiv hluav taws xob tsis ua haujlwm, tiv thaiv kub dhau, kev tiv thaiv ntau zaus, kev tiv thaiv luv luv, thiab lwm yam
Suab nrov	<50dB	<60dB	<65dB
kev txhim kho	RackWall-mounted
Nyob rau hauv txoj kev ntawm kab	Rov qab nkag (hom khib), sab saum toj nkag (phab ntsa-mounted hom)
Qib tiv thaiv	IP20