Ma Wholesales CZCL A-300AB-5 LED Display Slim Power Supply 5V 60A 300W
Kufotokozera
| Chitsanzo | A-300AB-5 | ||||||
| Zotulutsa | DC voltage | 5V | |||||
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| Zovoteledwa panopa | 60A | |||||
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| Mtundu wapano | 0-60A | |||||
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| Mphamvu zovoteledwa | 300W | |||||
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| Ripple & Noise | 200mVp-p | |||||
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| Tage regulation idayenda | 4.5 ~ 5.5V | |||||
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| Kulondola kwamagetsi | ±2.0% | |||||
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| Kusintha kwa mzere | ± 0.5% | |||||
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| Kusintha kwa katundu | ±2% | |||||
| Dzuka | 3000ms, 50ms / 230VAC 100% katundu | ||||||
| Nthawi yoyimitsa (Typ) | 20ms / 230VAC 100% katundu | ||||||
| Zolowetsa | Mtundu wamagetsi | 180-264VAC | |||||
| Nthawi zambiri | 47-63HZ | ||||||
| PFC (mtundu) | PF≥0.5 | ||||||
| Kuchita bwino (Mtundu) | ≥86% |
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| Njira ina | 15VAC | / |
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| 30VAC | 3.1A |
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| Kuthamanga panopa (Mtundu) | 60A/230VAC | ||||||
| Kutayikira panopa | <1mA/230VAC | ||||||
| Chitetezo | Katundu wambiri | 110-150% adavotera | |||||
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| Dera lalifupi | kuzimitsa, AC recycle kuti muyambitsenso | |||||
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| Kupitilira mphamvu | voteji yochepa 110% ~ 140% ya magetsi ovotera | |||||
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| Kupitilira kutentha. | / | |||||
| Chilengedwe
| Nthawi yogwira ntchito. | -20 ℃~+50 ℃ (AC 230V) (Tawonani kutentha kokhotakhota) | |||||
| Chinyezi chogwira ntchito | 20-90% RH palibe condensing | ||||||
| Kusungirako Temp. | -30 ~ +85 ℃ | ||||||
| Kusungirako chinyezi | 10 ~ 95% RH palibe condensing | ||||||
| Temp.mgwirizano | ±0.03%/℃ (0~50℃) | ||||||
| Kukana kugwedezeka | 10 ~ 500Hz, 2G, 10min / mkombero, X, Y, Z 60min mbali iliyonse | ||||||
| Miyezo Yachitetezo | Kupanga kumatanthauza GB4943, UL60950-1, EN60950-1 | ||||||
| Kupirira voltage | I/PO/P: 1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC | ||||||
| Solation resistance | I/PO/P, I/P-FG, O/P-FG:>50MΩ/500VDC/25℃/70%RH | ||||||
| Mtengo wa EMC | Kapangidwe ka GB9254 EN55022,Kalasi A | ||||||
| Harmonic Current | Kupanga kumatanthauza GB17625.1; EN61000-3-2,-3 | ||||||
| EMS | EN55024; EN61000-4-2,3,4,5,6,8,11 | ||||||
| Ena | Moyo wonse | Maola 100,000 (25 ℃) | |||||
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| Kukula | 212*81.5*31.1 (L*W*H) | |||||
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| phukusi | 0.55Kg / ma PC | |||||
| Ndemanga | *Kuti muwonjezere nthawi ya moyo, tikulimbikitsidwa kuti musadutse katunduyo osapitilira 30% ya ndalama zotsalazo.Mwachitsanzo : mphamvu ya chipangizo imafuna 100W, ndiye gwiritsani ntchito mphamvu zosakwana 130W.*Njira yoyeserera ya Ripple : 20MHz oscilloscope mu mayeso otulutsa mphamvu, kutalika kwa waya wa oscilloscope sikupitilira 12mm, ndi ma capacitor ofananira 47uF electrolytic ndi 0.1uF high frequency capacitance probe. | ||||||
Katundu Wotsika Kutentha Kwambiri
Kuyika Chojambula
| Pin No | Ntchito | Pin No | Ntchito |
| 1~2 | AC/N | 6~8 pa | Kutulutsa kwa DC (-V) |
| 3~4 | AC/L | 9-11 | Kutulutsa kwa DC (+V) |
| 5 | FG |
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