2-10kV Nruab Nrab Voltage Thyristor Lub Cev Muaj Zog Soft Starter Built-in Input Breaker

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Nruab nrab voltage lub cev muaj zog soft starter yog ib tug high voltage lub cev muaj zog mos pib tsim nrog cov tswv yim tshiab, feem ntau yog siv rau kev tswj thiab kev tiv thaiv rau kev pib thiab nres ntawm squirrel-cage hom asynchronous thiab synchronous motors.Lub oob khab yog tsim los ntawm ob peb thyristors nyob rau hauv series-parallel, thiab nws muaj peev xwm ua tau raws li qhov sib txawv tam sim no thiab voltage.

Lub tshuab hluav taws xob nruab nrab ntawm lub cev muaj zog yog siv dav hauv kev lag luam hluav taws xob nrog cov ntsuas hluav taws xob 3000 txog 10000V, cov khoom siv tshuaj lom neeg kev lag luam, metallurgy, hlau thiab ntawv ua lag luam thiab lwm yam, thiab tuaj yeem ua tau zoo yog siv ua ke nrog ntau yam khoom siv hluav taws xob xws li cov twj tso dej, kiv cua, compressors, crashers, agitators thiab conveyer siv thiab lwm yam., Nws yog lub zoo tagnrho ntaus ntawv rau pib thiab tiv thaiv high voltage motors.

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High voltage motor soft starter built-in input breaker yog hom tshiab ac lub cev muaj zog pib ntaus ntawv los hloov lub hnub qub-delta oob khab, nws tus kheej-coupling voltage-poob oob khab thiab sib nqus tswj voltage-poob starter.Qhov pib tam sim no tuaj yeem qis dua li 3 npaug ntawm qhov ntsuas tam sim no thiab tuaj yeem pib dua thiab tsis tu ncua.High voltage motor soft starter built-in input breakeryog peb lub tuam txhab cov khoom patented, koj tsis tas yuav ntxiv KYN28 input switchgear, txuag koj qhov project peev.

Tam sim no transformer pom peb-theem tam sim no thiab siv rau kev txwv tam sim no thiab kev tiv thaiv.Voltage transformer ntes peb-theem voltage.Nws yog siv rau kev tshawb nrhiav theem thiab kev tiv thaiv voltage rau overvoltage thiab undervoltage.MCU maub los tswj lub thyristor rau theem Angle trigger tswj, ib txhij txo qhov voltage ntawm lub cev muaj zog, txwv qhov pib tam sim no, thiab smoothly pib lub cev muaj zog kom txog thaum lub cev muaj zog khiav ntawm tag nrho ceev.Tom qab lub cev muaj zog khiav ntawm qhov ceev, hloov mus rau lub bypass contactor.Lub nruab nrab voltage lub cev muaj zog soft oob khab txuas ntxiv mus xyuas qhov tsis muaj lub cev muaj zog tiv thaiv lub cev muaj zog.Lub high voltage motor soft starter tuaj yeem txo qhov inrush tam sim no ntawm lub cev muaj zog thiab txo qhov cuam tshuam rau ntawm daim phiaj hluav taws xob thiab lub cev muaj zog.Nyob rau tib lub sijhawm, nws kuj tseem txo cov kev cuam tshuam ntawm cov khoom siv lub cev muaj zog, ua kom lub neej ua haujlwm ntev ntawm cov cuab yeej thiab txo qhov tsis ua haujlwm ntawm lub cev muaj zog.Cov keyboard & display module tso saib tag nrho cov tsis muaj thiab cov ntaub ntawv xwm txheej ntawm lub cev muaj zog mos pib.

1. Tsis muaj kev saib xyuas: Thyristor yog ib qho khoom siv hluav taws xob tsis muaj kev sib cuag.Sib txawv ntawm lwm yam khoom uas xav taunquag tu ntawm cov kua thiab cov khoom thiab lwm yam, nws hloov lub neej txhua yam mus rau hauv kev pab cuam lub neej ntawm cov khoom siv hluav taws xob, yog li nws xav tau tsis muaj kev saib xyuas tom qab khiav tau ntau xyoo, yog li lub siab voltag motor soft starter yog txhim khu kev qha.
2. Ib qho yooj yim installation thiab kev khiav hauj lwm: High voltage motor soft starter yog ib tug ua tiav system rau kev tswj thiab tiv thaiv lub pib ntawm lub cev muaj zog.Nws tuaj yeem muab tso rau hauvua haujlwm tsuas yog nrog cov kab hluav taws xob thiab lub cev muaj zog txuas nrog.High voltage motor soft starter yuav raug kuaj hluav taws xob nyob rau hauv qis voltage ua ntej ua hauj lwm nrog high voltage.
3. Thaub qab: Lub high voltage motor soft starter los nruab nrog lub tshuab nqus tsev contactor uas yuav siv tau los pib lub cev muaj zog ncaj qha.Yog tias pib muag tsis tau, lub tshuab nqus tsev contactor tuaj yeem siv los pib lub cev muaj zog ncaj qha los xyuas kom meej qhov txuas ntxiv ntawm cov khoom.

4. High voltage motor soft starter los nruab nrog ib lub tshuab electromagnetic thaiv kev ntshai ntawm kev nkag mus rau lub high voltage ntaus ntawv nyob rau hauv lub electrifiedxeev, ua kom lub siab voltage soft starter zoo heev.
5. Advanced optical fiber kis tau tus mob cov txheej txheem paub qhov ua kom pom ntawm high voltage thyristor thiab kev sib cais ntawm LV tswj loops, High thiab low voltages raug rho tawm los ntawm optical fibers kom ruaj ntseg system.
6. DSP microcontroller yog siv los ua kev tswj hwm hauv nruab nrab uas yog lub sijhawm tiag tiag thiab ua haujlwm siab nrog kev ntseeg siab thiab kev ruaj ntseg zoo heev.
7. LCD / kov npo zaub system nyob rau hauv Suav thiab Askiv nrog tib neeg-phooj ywg kev ua haujlwm interface, tso saib tag nrho cov tsis muaj thiab cov xwm txheej ntawm cov pib muag muag.
8. RS-485 kev sib txuas lus chaw nres nkoj tuaj yeem siv los sib txuas lus nrog lub khoos phis tawj sab saud lossis lub chaw tswj hwm hauv nruab nrab, koj tuaj yeem tswj tau lub tshuab hluav taws xob muag muag.
9. Tag nrho cov high voltage motor soft starter circuit boards raug kuaj los ntawm kev laus thwmsim ua ntej xa.

Specification

Basic tsis
Hom kev thauj khoom	Peb theem squirrel tawb asynchronous thiab synchronous motors
AC voltage	3kv, 6kv, 10kv, 11kv
Lub zog zaus	50/60hz ± 2hz
Phase sequence	Tso cai rau ua hauj lwm nrog ib theem zuj zus
Bypass contactor	Built-in bypass contactor
Tswj fais fab mov	AC220V ± 15%
Transient dhau voltage	Dv/dt snubber network
Ambient mob	Ambient kub: -20 ° C - + 50 ° C
	Tus txheeb ze humidity: 5% ---- 95% tsis muaj condensation
	Qhov siab tsawg dua 1500m (derating thaum qhov siab tshaj 1500m)
Kev tiv thaiv muaj nuj nqi
Theem poob kev tiv thaiv	Txiav tawm txhua theem ntawm cov khoom siv hluav taws xob thawj zaug thaum pib
Kev tiv thaiv dhau tam sim no	Kev ua haujlwm dhau qhov kev tiv thaiv tam sim no: 20--500% Ie
Tsis sib npaug tam sim no	Kev tiv thaiv tam sim no tsis sib npaug: 0-100%
Kev tiv thaiv overload	10a, 10, 15, 20, 25, 30, tawm
Kev tiv thaiv overvoltage	120% siab dua thawj voltage
Kev tiv thaiv hauv qab-voltage	70% qis dua thawj voltage
Kev sib txuas lus
raws tu qauv	Modbus RTU
Interface	RS485 ua

Qauv

Qauv	Qib voltage	Rated tam sim no	Dimensions ntawm lub txee
	(kV)	(A)	H (mm)	W (mm)	D (mm)
NMV-500/3-E	3	113	2300	1000	1500
NMV-900/3-E	3	204	2300	1000	1500
NMV-1250/3-E	3	283	2300	1200	1500
NMV-1800/3-E	3	408	2300	1500	1500
NMV-2000/3-E	3	453 ib	2300	1500	1500
NMV-2000/3 thiab siab dua	3	450	Yuav kom txiav txim
NMV-500/6-E	6	57	2300	1000	1500
NMV-1000/6-E	6	113	2300	1000	1500
NMV-1500/6-E	6	170	2300	1000	1500
NMV-2000/6-E	6	226	2300	1000	1500
NMV-2500/6-E	6	283	2300	1200	1500
NMV-3000/6-E	6	340	2300	1200	1500
NMV-3500/6-E	6	ib 396	2300	1500	1500
NMV-4000/6-E	6	453 ib	2300	1500	1500
NMV-4000/6 thiab siab dua	6	450	Yuav kom txiav txim
NMV-500/10-E	10	34	2300	1000	1500
NMV-1000/10-E	10	68	2300	1000	1500
NMV-1500/10-E	10	102	2300	1000	1500
NMV-2000/10-E	10	136	2300	1000	1500
NMV-2500/10-E	10	170	2300	1000	1500
NMV-3000/10-E	10	204	2300	1200	1500
NMV-3500/10-E	10	238	2300	1200	1500
NMV-4000/10-E	10	272	2300	1200	1500
NMV-5000/10-E	10	340	2300	1500	1500
NMV-6000/10-E	10	408	2300	1500	1500
NMV-6000/10-E thiab siab dua	10	450	Yuav kom txiav txim

Txhawm rau kom nkag siab zoo dua koj cov kev xav tau, Ua ntej koj xaj lub tshuab hluav taws xob siab hluav taws xob muag muag, koj xav tau muab qee cov ntaub ntawv ntxiv rau peb kom paub meej.

1. Lub cev tsis muaj zog

2. Load parameters

3. Fais fab mov tsis

4. Dimension ntawm high voltage motor soft starter thiab input output hom

5. Lwm yam tsis

Daim ntawv thov

Tuam Tshoj Supply 3kv 6kv 10kv Twj Compressor Nruab Nrab Voltage Thyristor Tsav Mos Pib

Lub high voltage motor soft starter yog dav siv nyob rau hauv daim ntawv zeb, thee mine, roj av, hluav taws xob fais fab, tshuaj kev lag luam, kev txuag dej, tub rog kev lag luam, metallurgy, steel, shipbuilding, dej phwj tuaj kho, lub teeb kev lag luam, railway, tsev cov ntaub ntawv, municipal engineering, kws tshuaj thiab lwm yam kev lag luam.Daim ntawv thov piv txwv Cov twj tso kua mis dej: (xws li, dej, dej, dej phwj kho, roj twj, thee mine underground twj) Cua compressor: (xws li, centrifugal, plunger, ntsia hlau, turbine) Mill rolling tshuab, extruder blower, kiv cua, centrifuge tov khoom, loj winch.

Cov khoom tso saib

Kev pabcuam neeg siv khoom

1. ODM / OEM kev pab cuam muaj.

2. Kev txiav txim ceev kom paub meej.

3. Lub sijhawm xa khoom sai.

4. Lub sijhawm them nyiaj yooj yim.

Tam sim no, lub tuam txhab tau nthuav dav kev lag luam txawv teb chaws thiab thoob ntiaj teb kev teeb tsa.Peb tau cog lus los ua ib qho ntawm kaum lub tuam txhab xa tawm sab saum toj hauv Suav teb cov khoom siv hluav taws xob tsis siv neeg, ua haujlwm rau lub ntiaj teb nrog cov khoom zoo thiab ua tiav qhov kev yeej-yeej nrog ntau tus neeg siv khoom.