Ferstelbere iPad Stand, Tablet Stand Holders.
HSF-20W rige kompakt single switching voeding
Funksjes:
· universele AC input
· Lyts folume, leech gewicht, hege effisjinsje
· Beskerming: koartsluting / oerlast / oerspanning / oertemperatuer
· koeling troch frije lucht konveksje
· LED-yndikator foar macht oan
·100% folsleine load burn-in test
· 2 Jier garânsje
Model | HSF-20-5 | HSF-20-9 | HSF-20-12 | HSF-20-15 | HSF-20-24 | |
útfier | DC spanning | 5V | 9V | 12V | 15V | 24V |
Voltage tolerânsje | ± 1% | ± 1% | ± 1% | ± 1% | ± 1% | |
Rated hjoeddeistige | 4A | 2.2A | 1.7A | 1.4A | 0.8A | |
Aktuele berik | 0~4A | 0~2.2A | 0~1.7A | 0~1.4A | 0~0.8A | |
Rated macht | 20W | 19.8W | 20.4W | 21W | 19.2W | |
Rimpel en lûd | 80 mvp | 120 mvp-p | 120 mvp-p | 120 mvp-p | 120 mvp-p | |
DCvoltage ADJ.range | -9%~+10% | ± 10% | ± 10% | ± 10% | ± 10% | |
ynfier | Spanningsberik | 90~264VAC, 125~373VDC | ||||
frekwinsje | 47~63HZ | |||||
AC stroom | 0.45A/115VAC, 0.25A/230VAC | |||||
effisjinsje | 75% | 78% | 78% | 78% | 80% | |
Inrush stroom | Kâldstartstroom15A/115VAC, 30A/230VAC | |||||
Leakstroom | < 0.5mA/240VAC | |||||
beskerming | oerlêst | Rated útfierkrêft 115% ~ 135% start oer load beskerming | ||||
beskermingstype: hikmodus, auto-herstel neidat de foutbetingst is fuorthelle | ||||||
Oer spanning | 6.8~8.2V | 12.6~14.2V | 15.6~17.8V | 18.6~20.8V | 30.6~33.2V | |
beskermingstype: hikmodus, auto-herstel neidat de foutbetingst is fuorthelle | ||||||
Oer temperatuer | As temperatuer fan transistor ynderlike knooppunt is boppe 150 ℃, begjin oer temperatuer beskerming | |||||
beskermingstype: hikmodus, auto-herstel neidat temperatuer normaal wurden is | ||||||
miljeu | Wurktemperatuer, fochtigens | -10℃~+60℃,20%~90%RH | ||||
Opslachtemperatuer, fochtigens | -20℃~+85℃,10%~95%RH net-kondensearjend | |||||
Standert trilling | 10~500HZ, 2G10min/1cycle, perioade foar 60 minuten, elke assen | |||||
feilichheid | Standert spanning | I/PO/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC | ||||
Isolearre ferset | I/PO/P,I/P-FG,O/P-FG:100 Mohms/500VDC | |||||
Fit standert | Feiligens standert | Konformiteit oan UL1012 | ||||
EMC standert | Konformiteit oan EN55022, CLASSA | |||||
oaren | Diminsje | 97*58*25mm (L*W*H) | ||||
Gewicht / ferpakking | 0.11kg/160pcs/18.5kg/0.033 m³/1.17CUFT | |||||
noat | 1. Alle parameters NET spesjaal neamd wurde mjitten by 230VAC input, rated load and25 ℃of ambient temperature. 2. Ripple & lûd wurde mjitten op 20MHz fan bânbreedte troch it brûken fan in 12 ″ twisted peardraad beëinige mei in 0.1uf & 47uf parallelle kondensator. 3. Tolerânsje: omfettet opset tolerânsje, line regeling en load regeling. |