G-energy JPS200PV3.8-2.8A5 LED Display Power Supply 100-240V Input
Product Main Specification
| Output Power (W) | Rated Input Voltage (Vac) | Rated Output Voltage (Vdc) | Output Current Range (A) | Precision | Ripple uye Noise (mVp-p) |
| 136 | 90—264 | +3.9 | 0-20.0 | ±2% | ≤200mVp-p @25℃ |
| +2.9 | 0-20.0 |
Environment Condition
| Item | Tsanangudzo | Tech Spec | Unit | Remark |
| 1 | Kushanda tembiricha | -30—60 | ℃ | Tarisa kune kushandiswa kwekushisa kwezvakatipoteredza uye mutoro curve. |
| 2 | Kuchengetedza tembiricha | -40—85 | ℃ |
|
| 3 | Hunyoro hwehukama | 10—90 | % |
|
| 4 | Heat dissipation nzira | Natural kutonhora |
|
|
| 5 | Air pressure | 80— 106 | Kpa |
Electrical Character
| 1 | Input character | ||||
| Item | Tsanangudzo | Tech Spec | Unit | Remark | |
| 1.1 | Rated voltage range | 200-240 | Vac | Tarisa kune dhayagiramu yekupinza voltage uye mutoro ukama. | |
| 1.2 | Input frequency range | 47—63 | Hz |
| |
| 1.3 | Kubudirira | ≥85.0 | % | Vin=220Vac 25℃ Kubuda Kwakazara Mutoro (pakamuri tembiricha) | |
| 1.4 | Efficiency factor | ≥0.40 |
| Vin=220Vac Rated input voltage, goho rakazara mutoro | |
| 1.5 | Max kuisa ikozvino | ≤3 | A |
| |
| 1.6 | Dash current | ≤70 | A | @220Vac Cold state test @220Vac | |
| 2 | Output character | ||||
| Item | Tsanangudzo | Tech Spec | Unit | Remark | |
| 2.1 | Output voltage rating | +5.0 | Vdc |
| |
| 2.2 | Output current range | 0-40.0 | A |
| |
| 2.3 | Output voltage inogadziriswa range | 4.2-5.1 | Vdc |
| |
| 2.4 | Output voltage range | ±1 | % |
| |
| 2.5 | Kurodha mutemo | ±1 | % |
| |
| 2.6 | Voltage kugadzikana kurongeka | ±2 | % |
| |
| 2.7 | Output ripple uye ruzha | ≤200 | mVp-p | Rated input, output mutoro uzere, 20MHz bandwidth, mutoro wedivi uye 47uf/104 capacitor | |
| 2.8 | Tanga kunonoka kubuda | ≤3.0 | S | Vin=220Vac @25℃ bvunzo | |
| 2.9 | Output voltage kusimudza nguva | ≤90 | ms | Vin=220Vac @25℃ bvunzo | |
| 2.10 | Switch machine overshoot | ±5 | % | Test mamiriro: mutoro wakakwana, CR mode | |
| 2.11 | Output dynamic | Kuchinja kwemagetsi kuri pasi pe± 10% VO;the dynamic nguva yekupindura iri pasi pe250us | mV | LOAD 25%-50%-25% 50% -75% -50% | |
| 3 | Dziviriro hunhu | ||||
| Item | Tsanangudzo | Tech Spec | Unit | Remark | |
| 3.1 | Input under-voltage kudzivirira | 135-165 | VAC | Mamiriro ekuedzwa: full load | |
| 3.2 | Input under-voltage recovery point | 140-170 | VAC |
| |
| 3.3 | Output current limiting protection point | 46-60 | A | HI-CUP yanetsa kuzvigadzirisa, dzivisa kukuvara kwenguva refu kuti simba mushure a short-circuit simba. | |
| 3.4 | Output short circuit kudzivirira | Kuzvigadzirisa | A | ||
| 3.5 | kupfuura tembiricha kudzivirira | / |
|
| |
| 4 | Humwe hunhu | ||||
| Item | Tsanangudzo | Tech Spec | unit | Remark | |
| 4.1 | MTBF | ≥40,000 | H |
| |
| 4.2 | Leakage Current | ＜1(Vin=230Vac) | mA | GB8898-2001 bvunzo nzira | |
Production Compliance Hunhu
| Item | Tsanangudzo | Tech Spec | Remark | |
| 1 | Kusimba Kwemagetsi | Input kune zvinobuda | 3000Vac/10mA/1min | Hapana arcing, hapana kuparara |
| 2 | Kusimba Kwemagetsi | Kupinza muvhu | 1500Vac/10mA/1min | Hapana arcing, hapana kuparara |
| 3 | Kusimba Kwemagetsi | Output kusvika pasi | 500Vac/10mA/1min | Hapana arcing, hapana kuparara |
Relative Data Curve
Ukama pakati pekushisa kwezvakatipoteredza uye mutoro
Input voltage uye load voltage curve
Kutakura uye kushanda zvakanaka curve
Iyo mechanika hunhu uye tsananguro yezvibatanidza (chikamu: mm)
Dimensions: kureba× width× kureba=140×59×30±0.5.
Gungano Makomba Dimensions
Pamusoro pane maonero epamusoro egoko rezasi.Zvinyorwa zvezviputi zvakagadziriswa mumutambo wevatengi ndezveM3, zvinokwana 4. Kureba kwezvisungo zvakagadziriswa zvinopinda mumutumbi wemagetsi hazvifaniri kudarika 3.5mm.
Attention For Application
- Simba rekushandisa kuti rive rakachengetedzeka insulation, chero divi resimbi goko rine kunze kunofanirwa kunge kuri kupfuura 8mm yakachengeteka chinhambwe.Kana isingasviki 8mm inoda kupedhi 1mm ukobvu pamusoro pePVC pepa kuti usimbise kuvharisa.
- Kushandiswa kwakachengeteka, kudzivirira kusangana nekupisa kunyura, zvichikonzera kuvhunduka kwemagetsi.
- PCB bhodhi inokwira gomba stud dhayamita isingadariki 8mm.
Inoda L355mm*W240mm*H3mm aluminium ndiro seyebetsero singi yekupisa.
Ko kana ndisingazive kuchengetedza skrini?
A: Tichakupa mabhuku ekushandisa uye software kana waisa odha, uye tinogona kukubatsira kugadzirisa kure.
Ndingaisa sei odha?
A: Chekutanga, ndokumbirawo upe ruzivo rwezvaunoda zvakajeka sezvinobvira, kuti tigone kukutumira chinopihwa panguva yekutanga.
Nzira yekuendesa zvinhu zvangu?
A: Izvo zvinoenderana nebhajeti yako uye zuva raunoda iyo inotungamirwa skrini.Nguva dzose, zviratidzo zvinotungamirirwa zvinotumirwa negungwa, kana uwandu huri hushoma uye huchida nokukurumidza, tinogona kuronga kutakura kwemhepo kwauri.
Iyi vhidhiyo processor inotsigira Nova control system?
A: Ehe, yedu vhidhiyo processor inzira yepasirese, inotsigira yakawanda yekudzora sisitimu yakadai seLinsn/ Colorlight/ Nova/Dbstar zvichingodaro.
Ndoshanda newe sei?
A: Email kana pa-line kutaura kutizivisa zvaunoda.Kana iwe uchida kuti tiite sarudzo kune yako inotungamirwa kuratidza, tinofara kuve sevhisi yemahara.
Sei tichisarudza isu?
A: Tine mutengo wakanakisa, mhando yakanaka, ruzivo rwakapfuma, sevhisi yakanakisa, mhinduro yekukurumidza, ODM & OEM, kukurumidza kuendesa uye zvichingodaro.
Ndeipi kutonga kwemhando yezvigadzirwa zvako?
A: Hunhu ndicho chinangwa chedu chekutanga.Isu tinoteerera zvakanyanya kutanga uye kupera kwekugadzirwa.Zvigadzirwa zvedu zvakapfuura CE & RoHs & ISO & FCC certification.
Ndeipi yako mushure mekutengesa sevhisi?
A: Tinogona kupa 100% vimbiso yezvigadzirwa zvedu.Kana uine chero mibvunzo, uchawana mhinduro yedu mukati memaawa makumi maviri nemana.
Ndeipi yako shoma yekuodha huwandu?
A: Kazhinji, hushoma hwedu hwekuraira huwandu i1 chidimbu.Asi kukura kwehuwandu, kunowedzera kuderedzwa.
Ndeapi mazwi ekutumira uye nguva dzekutumira dzekambani yako?
A: Nguva yekutumira / yekugadzira inokanganiswa zvakananga nehukuru hwekuraira.Zvakare, ndapota ziva, mamwe mafekitori anogona kusakupa zano, asi mushure mekunonoka kwekugadzirwa, unogona kunge wakatarisana nemazuva mashoma kunonoka usati wabata gungwa rako kana yako yekusimuka nendege.(zvinogona kuva chero kubva ku3 kusvika ku7 mazuva ekushanda).Zvakare, zvichienderana nemwaka wauri kutumira.
