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1, mashandisiro emagetsi madiki, kushanda kwakanyanya, kushandura magetsi emagetsi, transistor V chiratidzo chekusimudzira pasi pekunakidzwa, neimwe nzira shanda mu-on-off uye cheka-off-off switching state, kukurumidza kwekushandura kunokurumidza, frequency inowanzo. pamusoro pe50KHz, dzimwe nyika dzepamusoro-soro dzetekinoroji, dzinogona kuita mazana kana kuti dzinenge 1000KHz. Izvi zvinoita kuti switching transistor V kushandiswa kwemagetsi kuve kudiki kwazvo, kushanda kwesimba rekushandisa kunogona kuvandudzwa zvakanyanya, kushanda kwayo kunogona kusvika ku80%.
Kuchinja magetsi
2, diki diki, huremu huremu.Inogona kuoneka zvakajeka kubva kumusimboti block diagraph ye switching power supply kuti hapana chiedza chemagetsi frequency transformer.Nekuda kwekuti simba rakarasika pachubhu inogadzirisa V rakaderedzwa zvakanyanya, iyo yakakura radiator fin ndeye. yakasiiwa.Nekuda kwezvikonzero zviviri izvi, iyo switching power supply idiki muhukuru uye chiedza muhuremu.
3, iyo voltage renji yakafara, iyo inobuda voltage kubva kune inochinja magetsi inogadziriswa neyeyero yebasa yechiratidzo chekusimudzira, shanduko yemagetsi ekuisa chiratidzo inogona kubhadharwa ne frequency modulation kana hupamhi modulation.Nenzira iyi, iyo yakagadzikana. kubuda kwemagetsi kunogona kuvimbiswa kana magetsi emagetsi emagetsi achinja zvakanyanya.Saka iyo switching power supply voltage regulator range yakakura kwazvo, iyo voltage regulator effect yakanaka kwazvo.
500W Imwe Kubuda Kuchinja Simba Kugovera S-500 series
Kubudirira kwepamusoro, kuvimbika kwepamusoro, mari shoma
Universal AC yekupinda / yakazara renji
100% yakazara mutoro wekupisa-mubvunzo
Dziviriro: Short circuit/ Over load/ Over voltage
PWM kutonga uye kudzorwa
Kumanikidzwa kutonhora kwemhepo nekuvakwa muDC fan
Yakavakirwa-mukati inotonhorera Fan ON-OFF kutonga
2 makore waranti
SECIFICATIONS | ||||||
OUTPUT | ||||||
Model | S-500-12 | S-500-13.5 | S-500-15 | S-500-24 | S-500-27 | S-500-48 |
DC Voltage | 12V | 13.5V | 15V | 24V | 27V | 48V |
Rated Current | 40A | 36A | 32A | 20A | 18A | 10A |
Current Range | 0-40A | 0-36A | 0-32A | 0-20A | 0-18A | 0-10A |
Rated Power | 480W | 486W | 480W | 480W | 486W | 480W |
Ripple & Noise | 240mVp-p | 240mVp-p | 240mVp-p | 240mVp-p | 200mVp-p | 300mVp-p |
Voltage Adj.Range | 10-13.2V | 12-15V | 13.5-18V | 20-26.4V | 24-30V | 41-56V |
Voltage Tolerance | ±2% | ±2% | ±1% | ±1% | ±1% | ±1% |
Line Regulation | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% |
Load Regulation | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% |
Seta, Simuka, Bata Nguva | 1.5s, 50ms, 20ms pamutoro uzere | |||||
INPUT | ||||||
Voltage Range | 90~132VAC/180~264VAC yakasarudzwa nechinja 47~63Hz | |||||
AC Current | 7A/115V 3.5A/230V | |||||
Kubudirira | 84% | 84% | 83% | 85.50% | 86.50% | 87% |
Inrush Current | 18A/115V 36A/230V | |||||
Leakage Current | <3.5mA/240VAC | |||||
KUDZIVIRIRA | ||||||
Over Load | 105-135% | |||||
Dziviriro yerudzi: Kugara kwazvino kudzikisira, inopora otomatiki mushure mekunge kukanganisa kwabviswa | ||||||
Over Voltage | 13.8-16.2V | 15.5-18.2V | 18-21V | 27.6-32.4V | 31-36.5V | 57.6-67.2V |
Pamusoro peTemp. | ≥55℃Fan On ≤45℃Fan Off ≥70℃ Output Cutout | |||||
ZVAKAITIKA | ||||||
Working Temp.Humidity | -10 ℃~+50℃;20% ~ 90% RH | |||||
Storage Temp.Humidity | -20 ℃~+85 ℃;10% ~ 95% RH | |||||
Temp.Coefficient | ±0.03%/℃(0~50℃) | |||||
Vibration | 10 ~ 500Hz, 2G 10min, / 11cycle, 60min, demo rimwe nerimwe | |||||
KUchengetedzwa | ||||||
Kurwisa Voltage | I/PO/P:3KVAC I/P-FG:1.5KVAC I/P-FG:0.5KVAC | |||||
Kuzviparadzanisa nevamwe | I/PO/P,I/P-FG,I/P-FG:500VDC/100MΩ | |||||
STANDARD | ||||||
Safety Standard | UL1950 | |||||
EMC Standard | CISPR22(EN 55022),IEC1000-4,2,3,4,5,6,8,11 IEC1000-3-2 | |||||
VAMWE | ||||||
Dimension | 241*124*66mm(L*W*H) | |||||
Kurema | 1.3kg |