G-zog JPS200V5-A 110V / 220V 5V 40A LED Fais Fab
Khoom Main Specification
| Tso zis zog (W) | Rated Input Qhov hluav taws xob (Vac) | Rated Tso zis Qhov voltage (Vdc) | Tso zis tam sim no Ntau yam (A) | Precision | Ripple thiab Suab nrov (mVp-p) |
| 200 | 110/220 ib | +5.0 | 0-40 | ± 2% | ≤200 |
Ib puag ncig xwm txheej
| Yam khoom | Kev piav qhia | Tech Spec | Chav tsev | Lus ceeb toom |
| 1 | Ua haujlwm kub | -30—60 | ℃ | Thov xa mus rau " kub decrement nkhaus" |
| 2 | Kev khaws cia kub | -40—85 | ℃ |
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| 3 | txheeb ze humidity | 10—90 | % | Tsis muaj condensation |
| 4 | Thaum tshav kub kub dissipation method | Cua txias |
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| 5 | Cua siab | 80—106 : kuv | Kpa |
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| 6 | Qhov siab ntawm hiav txwv theem | 2000 | m |
Hluav taws xob yam ntxwv
| 1 | Ntaus cim | ||||
| Yam khoom | Kev piav qhia | Tech Spec | Chav tsev | Lus ceeb toom | |
| 1.1 | Rated voltage ntau | 200-240 Nws | Vac | Xa mus rau daim duab input voltage thiab load kev sib raug zoo. | |
| 1.2 | Input zaus ntau yam | 47—63 : kuv | Hz |
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| 1.3 | Kev ua tau zoo | ≥85.0 | % | Vin = 220Vac 25 ℃ tso zis tag nrho (ntawm chav tsev kub) | |
| 1.4 | Kev ua haujlwm zoo | ≥0.40 |
| Vin = 220 Vac Rated input voltage, tso zis tag nrho load | |
| 1.5 | Max input tam sim no | ≤ 3 | A |
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| 1.6 | Dash tam sim no | ≤70 | A | @220 Vaaj Txias lub xeev xeem @220 Vaaj | |
| 2 | Tso zis cim | ||||
| Yam khoom | Kev piav qhia | Tech Spec | Chav tsev | Lus ceeb toom | |
| 2.1 | Output voltage ntsuas | +5.0 | Vdc |
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| 2.2 | Output tam sim no ntau yam | 0-40.0 Nws | A |
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| 2.3 | Output voltage adjustable ntau | 4.2-5.1 | Vdc |
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| 2.4 | Output voltage ntau | ± 1 | % |
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| 2.5 | Kev cai thauj khoom | ± 1 | % |
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| 2.6 | Voltage stability raug | ± 2 | % |
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| 2.7 | Output ripple thiab suab nrov | ≤200 | mV-p | Rated input, tso zis tag nrho load, 20MHz bandwidth, load sab ib 47uf/104 capacitor | |
| 2.8 | Pib tso zis qeeb | ≤ 3.0 | S | Vin = 220Vac @25 ℃ test | |
| 2.9 | Output voltage nce lub sij hawm | ≤90 | ms | Vin = 220Vac @25 ℃ test | |
| 2.10 | Hloov tshuab overshoot | ± 5 | % | Kuaj tej yam kev mob: tag nrho load, CR hom | |
| 2.11 | Tso zis dynamic | Kev hloov hluav taws xob tsawg dua ± 10% VO;lub dynamic lub sij hawm teb tsawg dua 250us | mV | LOAD 25% -50% -25% 50% -75% -50% | |
| 3 | Tiv thaiv tus cwj pwm | ||||
| Yam khoom | Kev piav qhia | Tech Spec | Chav tsev | Lus ceeb toom | |
| 3.1 | Input under-voltage kev tiv thaiv | 135-165 : kuv | VAC | Cov xwm txheej xeem: puv load | |
| 3.2 | Input under-voltage rov qab taw tes | 140-170 : kuv | VAC |
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| 3.3 | Tso zis tam sim no txwv tiv thaiv taw tes | 46-60 : kuv | A | HI-CUP hiccups tus kheej rov qab, zam kev puas tsuaj mus ntev rau zog a luv-circuit hwj chim. | |
| 3.4 | Output luv Circuit Court kev tiv thaiv | Tus kheej rov qab | A | ||
| 3.5 | tshaj kub kev tiv thaiv | / |
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| 4 | Lwm tus cwj pwm | ||||
| Yam khoom | Kev piav qhia | Tech Spec | chav tsev | Lus ceeb toom | |
| 4.1 | MTBF | ≥40,000 | H |
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| 4.2 | Leakage Tam sim no | ＜1(Vin=230Vac) | mA | GB8898-2001 txoj kev xeem | |
Cov yam ntxwv ua raws li kev tsim khoom
| Yam khoom | Kev piav qhia | Tech Spec | Lus ceeb toom | |
| 1 | Hluav taws xob muaj zog | Input rau cov zis | 3000VAC / 10mA / 1min | Tsis muaj arcing, tsis tawg |
| 2 | Hluav taws xob muaj zog | Nkag mus rau hauv av | 1500VAC / 10mA / 1min | Tsis muaj arcing, tsis tawg |
| 3 | Hluav taws xob muaj zog | Tso zis rau hauv av | 500VAC / 10mA / 1min | Tsis muaj arcing, tsis tawg |
Cov ntaub ntawv txheeb ze Curve
Kev sib raug zoo ntawm ib puag ncig qhov kub thiab txias
Input voltage thiab load voltage nkhaus
Load thiab efficiency nkhaus
Mechanical cim thiab lub ntsiab lus ntawm connectors (unit: mm)
Dimensions: ntev× dav× qhov siab = 140×59×30±0.5.
Assembly Holes Dimensions
Kev siv nyab xeeb, kom tsis txhob sib cuag nrog lub dab dej kub, ua rau muaj hluav taws xob poob siab.
High-voltage hluav taws xob sab hauv, thov tsis txhob qhib tshwj tsis yog cov kws tshaj lij
Yuav tsum tau nruab vertically, inversely los yog horizontally tsis pub
Khaws cov khoom tawm 10 cm deb rau convection
Btxoj cai tswj D/T conversion technology
LED hluav taws xob zaub yog tsim los ntawm ntau cov pixels ywj pheej los ntawm kev teeb tsa thiab kev sib xyaw ua ke.Raws li cov yam ntxwv ntawm kev sib cais pixels ntawm ib leeg, LED hluav taws xob tso saib tsuas tuaj yeem nthuav dav nws txoj kev tswj hwm kev tsav tsheb los ntawm cov teeb liab digital.Thaum lub pixel illuminated, nws lub luminous lub xeev yog tsuas yog tswj los ntawm tus maub los, thiab nws yog tsav ntawm nws tus kheej.Thaum cov vis dis aus yuav tsum tau nthuav tawm cov xim, nws txhais tau hais tias qhov ci thiab xim ntawm txhua pixel yuav tsum tau tswj kom zoo, thiab kev ua haujlwm scanning yuav tsum ua kom tiav synchronously nyob rau hauv ib lub sij hawm teev.
Qee cov khoom siv hluav taws xob LED loj yog tsim los ntawm kaum tawm txhiab tus pixels, uas ua rau muaj kev nyuaj ntau hauv cov txheej txheem ntawm kev tswj xim, yog li cov kev xav tau siab dua tau muab tso rau hauv cov ntaub ntawv xa mus.Nws tsis yog qhov tseeb los teeb tsa D / A rau txhua pixel hauv cov txheej txheem tswj tiag tiag, yog li nws yog qhov tsim nyog los nrhiav cov tswv yim uas tuaj yeem tswj tau cov txheej txheem pixel nyuaj.
Los ntawm kev tshuaj xyuas lub hauv paus ntsiab lus ntawm lub zeem muag, nws pom tau tias qhov nruab nrab brightness ntawm ib pixel feem ntau nyob ntawm nws qhov ci-tawm piv.Yog tias qhov ci-tawm piv tau raug kho kom zoo rau qhov taw tes no, kev tswj tau zoo ntawm qhov ci tuaj yeem ua tiav.Kev siv lub hauv paus ntsiab lus no rau LED cov khoom siv hluav taws xob txhais tau tias hloov cov teeb liab digital mus rau lub sijhawm teeb liab, uas yog, kev hloov pauv ntawm D / A.
