Ferstelbere iPad Stand, Tablet Stand Holders.
D-120W rige normale dual switching Netzteil
Funksjes:
· AC input voltage berik selektearre troch switch
· Lyts folume, leech gewicht, hege effisjinsje
· Beskerming: koartsluting / oerlast / oerspanning
· LED-yndikator foar macht oan
·100% folsleine load burn-in test
· 2 Jier garânsje
Model | D-120A | D-120B | D-120C | ||||||
útfier | DC spanning | CH1:5V | CH2:12V | CH1:5V | CH2:24V | CH1:12V | CH2:24V | ||
Voltage tolerânsje | ± 2% | +5%~-8% | ± 3% | +6%~-8% | ± 3% | +7%~-8% | |||
Rated hjoeddeistige | 12A | 5A | 6A | 4A | 5A | 2.5A | |||
Aktuele berik | 2~12A | 0.5~5A | 1~6A | 0.4~4A | 1~5A | 0.4~2.5A | |||
Rated macht | 120W | 126W | 120W | ||||||
Rimpel en lûd | 80 mvp | 120 mvp-p | 80 mvp | 150 mvp-p | 120 mvp-p | 150 mvp-p | |||
DCvoltage ADJ.range | CH1:-9%~+10% | ||||||||
ynfier | Spanningsberik | 90 ~ 132VAC / 180 ~ 264VAC (selekteare troch switch), 255 ~ 373VDC | |||||||
frekwinsje | 47~63HZ | ||||||||
AC stroom | 2.8A/115VAC, 1.6A/230VAC | ||||||||
effisjinsje | 78% | 80% | 81% | ||||||
Inrush stroom | Kâldstartstroom25A/115VAC, 50A/230VAC | ||||||||
Leakstroom | <3.5mA/240VAC | ||||||||
beskerming | oerlêst | Rated útfierkrêft110% ~ 150start oer load beskerming | |||||||
beskerming type: cutoff útfier, herstel nei werstart macht | |||||||||
oer spanning | CH1:115~135% | ||||||||
beskerming type: cutoff útfier, herstel nei werstart macht | |||||||||
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 | |||||||
Isolaasje 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 | 199*110*50mm (L*W*H) | |||||||
Gewicht / ferpakking | 0.85kg/24pcs/21kg/0.043m³/1.51CUFT | ||||||||
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. | ||||||||