GZDW series DCPtus tswvSupplyroj teeb txee
Khoom Taw Qhia
We Worldwide Electric Stock Co., Ltd (tom qab no hu ua Worldwide Electric) yog kev tshawb fawb thiab thev naus laus zis sib koom ua ke -cov tuam txhab lag luam ntawm kev koom ua ke ntawm kev tshawb fawb thiab kev tsim kho, tsim khoom thiab muag khoom, kev pabcuam kev lag luam.Peb yog cov chaw tsim khoom siv roj teeb. Lub roj teeb charger txee (nrog rau kev hloov ntawm lub Circuit Court breaker, tus nqi ntawm lub xov tooj ntawm tes, cov twj paj nruag hauv lub voj thib ob thiab lwm yam khoom siv hluav taws xob tsawg) siv nyob rau hauv fais fab nroj tsuag, hydrostation thiab substation ntawm voltage chav kawm ntawv 35kv, 220kv thiab 110kv nyob rau hauv Tuam Tshoj tam sim no, feem ntau ntawm lawv txais yuav theem mov los yog saturating mov, uas yog txwv rau cov cuab yeej siv. Muaj ntau qhov tsis zoo ntawm cov khoom siv hluav taws xob saum toj no thiab lawv tsis tuaj yeem ua tau raws li qhov xav tau ntawm kev tsim hluav taws xob sai sai. Lub siab - zaus hloov khoom muaj qhov zoo ntawm qhov ntim me me, lub teeb yuag, kev ua haujlwm siab, tsis tshua muaj suab nrov nthwv dej, cov lus teb ceev modal, siab tswj qhov tseeb thiab module ntxiv cov zis, thiab nws yog qhov sib txawv uas qhov siab - zaus hloov khoom yuav hloov cov theem khoom maj mam. Tshwj xeeb tshaj yog nrog kev txhim kho sai ntawm cov txheej txheem hluav taws xob hluav taws xob thiab kev txhim kho lub zog thiab kev ua haujlwm ntawm cov cuab yeej, kev ntseeg siab thiab kev siv thaj tsam ntawm qhov siab - zaus hloov pauv tau zoo dua li ntawm cov khoom siv theem thiab cov khoom siv saturating.
Daim ntawv thov
Cov khoom no ua raws li qhov tshwj xeeb ntawm GB / T8456-1996 "tsawg voltage DC switchgear".
Lub chaw them nyiaj ntawm cov khoom no tuaj yeem ua tau siab - zaus them nyiaj module thiab lub sijhawm tswj lub charger.
Lub microcontroller ntawm cov khoom no tuaj yeem yog PLC hom thiab SCM hom.
GZDW series DC fais fab mov vaj huam sib luag muaj feem xyuam rau 10kv rau 500kv substation, fais fab nroj tsuag, cov tsev siab, chav faib khoom ntawm thaj chaw nyob thiab me me tus kheej-muaj fais fab nroj tsuag, raws li lub siab voltage hloov, kev tiv thaiv relay, kev khiav hauj lwm ntawm cov khoom siv tsis siv neeg, tswj cov khoom siv hluav taws xob thiab teeb pom kev zoo. Nws kuj tseem siv tau rau lwm lub sijhawm uas xav tau cov khoom siv hluav taws xob DC.
Cov xwm txheej raug siv
Ib puag ncig kub: -10℃rau +45 degree
Qhov siab saum hiav txwv: Tsawg dua lossis sib npaug li 2400m
Tus txheeb ze av noo: nruab nrab txhua hnub Tsawg dua lossis sib npaug li 95% ib hlis nruab nrab Tsawg dua lossis sib npaug li 90%
Av qeeg loj dua los yog sib npaug li 8
Tsis muaj hluav taws kub, tawg txaus ntshai, muaj kuab paug loj, tshuaj yaig los yog av qeeg loj.
Ntaus lub ntsiab lus
Nco tseg:
hom ntawm cell:
C: super siab- zaus Cd-Ni cell;
G: siab-magnification Cd-Ni cell;
Z: nruab nrab- magnification Cd-Ni cell;
F: tiv thaiv -acid lead acid cell;
M: zam los ntawm kev saib xyuas cov kua qaub ntawm tes.
Technical parameters
- AC input fais fab mov yog ob lub voj voog peb -theem plaub- cov khoom siv tseem ceeb thiab khaws cia. Rated input voltage: peb-theem AC plaub- kab 380V ± 10%, zaus 50Hz ± 5%.
- Lightening tiv thaiv: ntau tshaj 2000: 1.
- Rated tso zis DC voltage: 110V, 220V.
- Cov zis tam sim no: 6A, 10A, 12A, 20A, 30A, 40A, 50A, 60A, 70A, 80A, 90A, l00A, 120A, 130A, 150A, 180A, 200A, 200A, 200A
- Rated muaj peev xwm ntawm lub xov tooj thib ob: 10Ah, 20Ah, 38Ah, 65Ah, 100Ah, 150Ah, 200Ah, 300Ah, 500Ah, 600Ah, 800Ah, 1000Ah, l5000Ah, 200Ah
- Lub cev muaj peev xwm: 10Ah, 20Ah, 38Ah, 65Ah, 100Ah, 150Ah, 200Ah, 300Ah, 400Ah, 600Ah, 800Ah, 1000Ah, 1500Ah, 2000Ah
- Ua kom tiav cov suab nrov:<55dB.
- Kev ua haujlwm hom: kev ua haujlwm tsis tu ncua.
Technical parameters ntawm peb hom cell:
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Cell txheeb Tech- parameter Khoom npe |
Tsau tshuaj tiv thaiv -acid lead acid cell GF |
Cd-Ni sub cell |
Sealed lead acid roj teeb MF/GM |
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Super siab GNC |
Siab GNC |
Medium GNC |
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Rated voltage |
2V |
1.2V |
1.2V |
1.2V |
2V |
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Tshem tawm magnification |
Tsawg dua lossis sib npaug li 1C |
Ntau dua lossis sib npaug li 6C |
3C-6C |
1C-3C |
＜3C |
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Equalizing nqi voltage |
2.4V |
1.55V |
1.55V |
1.55V |
2.35V |
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Floating charge voltage |
2.30V |
1.4V |
1.4V |
1.4V |
2.25V |
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Tshem tawm voltage |
1.75V |
1V |
1V |
1V |
1.85V |
Kev ua tau zoocov yam ntxwv ntawm lub charger module
Technical index ntawm module240D05A
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Yam khoom |
Index |
Kev kuaj mob |
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Min |
Tus nqi sawv cev |
Max |
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Input voltage ntau (VAC) |
300 |
380 |
456 |
Tso zis 240 ADC, tag nrho load |
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Output adjustable ntau yam (VDC) |
180 |
230 |
300 |
Input 380DAC, puv load |
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Stabilized voltage raug |
0.01% |
0.5% |
Tawm tswv yim 198-286VDC, 20-100% load, input 300-456VAC |
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Stabilized tam sim no raug |
0.08% |
0.5% |
Tawm tswv yim 198-286VDC, 20-100% load, input 300-456VAC |
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Cov nyhuv dynamic |
12 ua |
50 ua |
100 ua |
Rated tso zis 20-75% load dhia |
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Charger efficiency |
88% |
90% |
91% |
Tso zis 300V, 5A |
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Max hnov suab nrov (dB) |
50 |
60 |
Tag nrho cov load, ib puag ncig suab nrov 40dB |
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Cia kub (degree) |
-40 |
35 |
60 |
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Kev pabcuam ib puag ncig kub (degree) |
-15 |
25 |
45 |
Tawm tswv yim 240V, 20A |
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Wide frequency stray nrov (mV) |
18 |
25 |
40 |
Rated input thiab tso zis, kuj load |
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Peak suab nrov (mV) |
100 |
300 |
400 |
Rated input thiab tso zis, kuj load |
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Parallel asymmetric tam sim no degree |
±0.5% |
±2% |
±5% |
Rated input thiab tso zis, saib xyuas qhov nyiaj tshuav tam sim no |
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Pib ncua sijhawm (thib ob) |
1 |
2 |
3 |
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Ripple factor |
0.01% rau 0.1% |
Zaus dav 0-20MHz |
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Dielectric zog |
1500VAC 50Hz |
Lub sij hawm 1 feeb, xau tam sim no 10mA |
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Sab hauv radiator kub nce |
Tsawg dua lossis sib npaug li 25 degree |
Ib puag ncig kub 45 degree |
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Load class |
Kev ua haujlwm tsis tu ncua thaumⅠ chav kawm (100%) ntsuas cov zis tam sim no |
Nyob rau hauv floating charge voltage range |
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Tsis siv neeg tam sim no txwv yam ntxwv |
Cov zis tam sim no tshaj 112% ntawm qhov ntsuas tam sim no |
Kev tiv thaiv lub zog tas li, cov zis tam sim no yuav tsis nce thiab DC voltage txo. |
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Input tshaj voltage tiv thaiv |
Input voltage teeb tus nqi (456 ± 5VAC), cia li kaw lub rectifier. Lightning stroke transient over voltage txais HARRIS tshwj xeeb xob laim ntes rau cov ntsiab lus. |
Tsis siv neeg rov qab tom qab qhov voltage yog li qub. Tus nqi dhau voltage tuaj yeem teeb tsa (tsim thaum qhov tso zis tsis muaj -load) |
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Tso zis tshaj voltage tiv thaiv |
Tsis siv neeg tso zis thaum tso zis hluav taws xob ntau tshaj 328 ± 3VDC kom tsis txhob muaj kev puas tsuaj rau lub cuab yeej. |
Tsis siv neeg rov qab tom qab qhov hluav taws xob qis dua tus nqi dhau voltage. Tus nqi dhau voltage tuaj yeem teeb tsa. |
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Output luv Circuit Court tiv thaiv yam ntxwv |
Nyob rau hauv tej yam input voltage, tso zis voltage thiab load tej yam kev mob, qhov tso zis luv luv circuits vim yog txhaum. |
Yuav rov qab mus ua haujlwm li qub tom qab kev daws teeb meem. |
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High zaus hloov hluav taws xob DC system piv nrog lub zog ib txwm muaj DC
|
Hom ntawm lub charger |
Lub zog DC system |
HXT charging unit ntawm high zaus hloov fais fab |
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Technical parameter |
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Khoom npe |
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Stabilized voltage raug |
Tsawg dua lossis sib npaug ± 2% |
Tsawg dua lossis sib npaug ± 0.1% |
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Stabilized tam sim no raug |
Tsawg dua lossis sib npaug ± 1% |
Tsawg dua lossis sib npaug ± 0.5% |
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Ripple factor |
Tsawg dua lossis sib npaug ± 2% |
Tsawg dua lossis sib npaug ± 0.1% |
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Muab cov nyhuv |
Tsawg dua lossis sib npaug li 2% |
0.05% |
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Kev ua tau zoo |
>75% |
>90% |
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Suab nrov |
<55dB |
<55dB |
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Harmonic |
Tsis muaj kev cuam tshuam |
Tsis muaj kev cuam tshuam |
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Cell tswj muaj nuj nqi |
Ib txwm |
Zoo meej |
Gmuaj zog
High zaus them module txais peb -theem peb- kab sib npaug cov tswv yim yam tsis muaj cov xaim nruab nrab tam sim no poob. Ntawm AC input davhlau ya nyob twg, lub siab siab siab siab suppressor thiab EMI lim Circuit Court raug saws. Txhawm rau coj MOFEI ua lub hauv paus tseem ceeb, siv PWM PDM cov cuab yeej siv hluav taws xob siab thiab AC / DC → DC / AC → AC / DC kev hloov pauv, nrog kev sib npaug tam sim no rau kev ua kom tiav N+1 rov qab rov qab. Hluav taws xob cua sov plug tuaj yeem raug saws thiab nws tsis tas yuav tsum tau kho tom qab qhov chaw tiav.
FAQ