JP 400V 630A 30-400KVA Sab nraum zoov tsis tshua muaj hluav taws xob sib xyaw ua ke lub thawv (xws li / tswj / davhlau ya nyob twg / teeb pom kev zoo)

Lub luag haujlwm tseem ceeb ntawm cov khoom:
1. Fais fab kev faib khoom muaj nuj nqi: tag nrho hloov cov tsoos fais fab faib lub thawv muaj nuj nqi yav dhau los
2. Metering muaj nuj nqi: tus maub los integrates meej metering pab kiag li lawm, uas yuav saib xyuas, sau thiab txuag ntau yam kev taw qhia ntawm hluav taws xob lub zog.
3. Kev them nyiaj yug muaj nuj nqi: Tib lub sijhawm ntawm kev faib hluav taws xob, cov nyiaj them rov qab hluav taws xob tuaj yeem ua tiav ntawm txoj kab raws li xav tau
.4. Kev sib txuas lus muaj nuj nqi: nrog nws tus kheej wireless kev sib txuas lus module, tus neeg teb xov tooj tuaj yeem khiav cov khoom siv nyob deb (xws li: nyeem cov ntaub ntawv, teeb tsa, chaw taws teeb tswj kev hloov pauv, thiab lwm yam)
5. Zaub muaj nuj nqi: tag nrho Suav interface, uas tuaj yeem tso saib peb qhov tseem ceeb ntawm daim phiaj hluav taws xob, xws li voltage, tam sim no, harmonic voltage, harmonic tam sim no, active zog, reactive zog, active zog, reactive zog, hwj chim yam, thiab cov kev khiav hauj lwm txheej xwm ntawm lub capacitor nyob rau hauv lub sij hawm.
6. Kev tiv thaiv muaj nuj nqi: Nws muaj lub tswb zoo meej thiab kev ua haujlwm xws li dhau-voltage, under-voltage, theem poob, xoom-sequence tam sim no (load imbalance) tshaj tus qauv, thiab harmonic tshaj tus qauv los tiv thaiv kev ruaj ntseg ntawm cov khoom siv.
7. Cov ntaub ntawv muaj nuj nqi: Nws tuaj yeem kaw qhov hluav taws xob, tam sim no, lub zog ua haujlwm, lub zog reactive, lub zog ua haujlwm, kev ua yeeb yam electroplating, lub zog ua haujlwm, kev sib haum xeeb distortion, 3, 5, 7, 9, 111, 13, sub-harmonic thiab voltage online txhua lub hlis thiab txhua hnub Qhov siab tshaj plaws thiab qhov tsawg kawg nkaus thiab thaum lawv tshwm sim.Nws tuaj yeem sau txhua lub sijhawm ua haujlwm, suav nrog cov xwm txheej xws li cov khoom siv nce thiab nqis, phau ntawv tawm tswv yim / tshem tawm cov capacitors, thiab lwm yam, los muab lub hauv paus tsim nyog rau kev soj ntsuam kev sib tsoo.Cov txheej txheem hloov pauv ntawm reactive fais fab nyiaj them nyiaj capacitors tuaj yeem raug kaw, muab cov ntaub ntawv nkag siab zoo rau cov neeg siv kom nkag siab txog cov txiaj ntsig ntawm reactive zog them nyiaj kom ntxaws.
Cov khoom siv hluav taws xob nta:
1) Cov txheej txheem hluav taws xob tau txiav txim siab txog cov yam ntxwv ntawm daim phiaj hluav taws xob, thiab yog tsim los rau kev nyab xeeb, kev ntseeg tau thiab siv tau yooj yim, suav nrog cov yam ntxwv ntawm cov nroog me, thiab tseem tsim nyog rau kev lag luam thiab kev lag luam mining.
2) Kev xav txog cov yam ntxwv ntawm daim phiaj hluav taws xob nyob deb nroog thiab hauv nroog, peb xaiv cov khoom siv hluav taws xob muaj txiaj ntsig zoo rau cov khoom siv hluav taws xob uas tsim nyog rau kev hloov pauv hluav taws xob raws li cov xwm txheej tshwj xeeb, thiab tseem tuaj yeem ntxiv cov khoom tiv thaiv hluav taws xob raws li cov neeg siv xav tau.
3) Lub luag haujlwm tseem ceeb ntawm kev hloov pauv capacitor tuaj yeem siv hluav taws xob hloov lossis AC contactor tshwj xeeb raws li tus neeg siv khoom xav tau.
4) Los ntawm kev xaiv cov yeeb yaj kiab uas ua tau zoo metallized polypropylene zaj duab xis nws tus kheej kho qhov tsis tshua muaj hluav taws xob shunt capacitors, lub zog hluav taws xob tuaj yeem txhim kho, lub zog tuaj yeem txuag tau, thiab cov khoom siv hluav taws xob zoo tuaj yeem txhim kho.
5) Cov lus teb yog raws sij hawm thiab ceev ceev, cov nyiaj them poob haujlwm yog qhov zoo, thiab kev ua haujlwm yog txhim khu kev qha, thiab cov khoom tiv thaiv tuaj yeem raug ntxiv raws li cov neeg siv xav tau;
6) Kev tiv thaiv kev ua haujlwm: overvoltage, overload, undervoltage, undercurrent, luv Circuit Court, theem poob, xoom sequence overrun, thiab lwm yam.
7) Tsis siv neeg ua haujlwm ua haujlwm: thawb tawm tom qab lub zog tsis ua haujlwm, thiab rov ua haujlwm tom qab 10s ncua tom qab xa hluav taws xob;
8) Nws tuaj yeem txhim kho lub zog ntawm daim phiaj kom siab dua 0.95;
9) Nws yog ua los ntawm cov hlau tsis muaj steel lossis SMC cov khoom, molded nyob rau hauv qhov kub thiab txias, nrog lub zog siab, Modulus thiab kev cuam tshuam zoo;
10) Qhov hnyav yog 1/3 sib dua ntawm lub thawv hlau ntawm tib lub ntsiab lus, uas tuaj yeem hloov lub thawv hlau thiab txuag cov ntaub ntawv hlau zoo heev;
11) Cov rwb thaiv tsev hluav taws xob zoo tuaj yeem ua kom muaj kev nyab xeeb hauv tsev thiab sab nraum zoov;
12) Zoo corrosion kuj thiab anti-aging kev ua tau zoo, tuaj yeem siv rau ntau qhov chaw ib puag ncig, thiab kev pabcuam lub neej tuaj yeem ncav cuag 20 xyoo;
13) Lub thawv ua ke yog ib qho yooj yim rau nruab, thiab kev sib xyaw ua ke tuaj yeem ua tau raws li qhov xav tau ntawm ntau qhov chaw.
Txee qauv:
1. Lub thav duab yog tag nrho sib sau ua ke nrog ntu steel thiab ib nrab welded.Nws rigidity thiab bearing muaj peev xwm ua tau raws li qhov yuav tsum tau ua ntawm cov khoom siv hluav taws xob.Cov hlau qhov chaw ntawm lub txee yog tiv thaiv corrosion ntsuas galvanized los yog electrostatic sprayed.
2. Lub busbars tseem ceeb yog teem rau sab sauv ntawm lub txee, thiab cov busbar clamps yog siv los ua ib lub tsev thaiv kev sib xyaw ua ke, uas muaj cov cuab yeej siv siab thiab lub zog rwb thaiv tsev, thiab tuaj yeem tiv taus tus nqi zoo ntawm 15kA thiab tus nqi siab tshaj plaws. 30 kA.
3. Lub plhaub yog ua los ntawm stainless hlau, uas yog los tiv thaiv corrosion.Rubber inserts yog ntxiv rau ntawm ntug ntawm lub qhov rooj.Thaum lub qhov rooj kaw, qhov ntxig ntawm lub qhov rooj thiab lub txee muaj qee qhov compression stroke los tiv thaiv kev sib tsoo ncaj qha ntawm lub qhov rooj thiab lub txee.Thiab txhim kho qib kev tiv thaiv ntawm lub qhov rooj.
4. Lub qhov rooj ntsuas hluav taws xob nruab nrog cov khoom siv hluav taws xob txuas nrog lub tsev nrog ntau txoj hlua annealed tooj liab xov hlau, thiab cov khoom siv hauv lub txee txuas nrog lub tsev nrog cov av knurled screws los tsim ib qho kev tiv thaiv hauv av kom tiav.
5. Kev tiv thaiv qib ntawm lub plhaub ncav cuag IP44.