Wholesales CZCL A-300AB-5 LED Display Slim Nguvu Ugavi 5V 60A 300W
Uainishaji
Mfano | A-300AB-5 | ||||||
Njeweka
| Voltage ya DC | 5V | |||||
Imekadiriwa sasa | 60a | ||||||
Anuwai ya sasa | 0 ~ 60a | ||||||
Nguvu iliyokadiriwa | 300W | ||||||
Ripple & kelele | 200MVP-P | ||||||
Sheria ya Tage iliendesha | 4.5 ~ 5.5V | ||||||
Usahihi wa voltage | ± 2.0% | ||||||
Kiwango cha marekebisho ya mstari | ± 0.5% | ||||||
Kiwango cha marekebisho ya mzigo | ± 2% | ||||||
Kupanda | 3000ms, 50ms/230VAC 100% mzigo | ||||||
Shikilia wakati (typ) | 20ms/230VAC 100% mzigo | ||||||
Pembejeo
| Anuwai ya voltage | 180 ~ 264Vac | |||||
Frenquency anuwai | 47 ~ 63Hz | ||||||
PFC (typ) | PF≥0.5 | ||||||
Ufanisi (typ) | ≥86% | ||||||
Kubadilisha | 15VAC | / | |||||
| 30VAC | 3.1a | |||||
Kukimbilia sasa (Typ) | 60a/230VAC | ||||||
Uvujaji wa sasa | <1mA/230VAC | ||||||
Ulinzi
| Juu ya mzigo | 110 ~ 150% ilikadiriwa | |||||
Mzunguko mfupi | Zima, AC kuchakata tena kuanza tena | ||||||
Juu ya voltage | Voltage Limited 110% ~ 140% ya voltage iliyokadiriwa | ||||||
Juu ya temp. | / | ||||||
Mazingira
| Kufanya kazi kwa muda. | -20 ℃ ~+50 ℃ (AC 230V) (rejea Curve ya joto) | |||||
Unyevu wa kufanya kazi | 20 ~ 90%RH hakuna kufupishwa | ||||||
Uhifadhi temp. | -30 ~+85 ℃ | ||||||
Unyevu wa kuhifadhi | 10 ~ 95%RH hakuna kufupishwa | ||||||
Temp. mgawo | ± 0.03%/℃ (0 ~ 50 ℃) | ||||||
Upinzani wa vibration | 10 ~ 500Hz, 2g, 10min/mzunguko, x 、 y 、 z 60min katika kila mwelekeo | ||||||
Viwango vya usalama | Ubunifu rejelea GB4943, UL60950-1, EN60950-1 | ||||||
Kuhimili voltage | I/PO/P: 1.5kvac I/P-FG: 1.5kvac O/P-FG: 0.5kvac | ||||||
Upinzani wa Solation | I/PO/P 、 I/P-FG 、 O/P-FG:> 50mΩ/500VDC/25 ℃/70%RH | ||||||
EMC | Ubunifu rejelea GB9254 EN55022, darasa A. | ||||||
Harmonic sasa | Ubunifu rejelea GB17625.1; EN61000-3-2, -3 | ||||||
EMS | Ubunifu rejea EN55024; EN61000-4-2,3,4,5,6,8,11 | ||||||
Wengine
| Maisha | Masaa 100,000 (25 ℃) | |||||
Saizi | 212*81.5*31.1 (l*w*h) | ||||||
kifurushi | 0.55kg/pcs | ||||||
Maelezo | *Ili kupanua maisha yote, inashauriwa kusanidi mzigo sio zaidi ya 30% ya posho iliyobaki. Kwa mfano: Nguvu ya kifaa inahitaji 100W, kisha tumia nguvu ya chini ya 130W.*Njia ya mtihani wa Ripple: 20MHz oscilloscope Katika mtihani wa terminal ya nguvu, urefu wa waya wa oscilloscope sio zaidi ya 12mm, na pembejeo sambamba 47UF electrolytic capacitors na probe ya kiwango cha juu cha frequency. |
Joto la kupakia Curve

Mchoro wa usanikishaji

Pini hapana | Mgawo | Pini hapana | Mgawo |
1 ~ 2 | AC/N. | 6 ~ 8 | Pato la DC (-V) |
3 ~ 4 | AC/L. | 9 ~ 11 | Pato la DC (+V) |
5 | FG |
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