| Place of Origin |
Guangdong China (Mainland) |
| Brand Name |
SANGMEI |
| Model Number |
WA50-220S12 |
| Size |
127.0 x 88.9 x 17.2mm |
| Weight |
400g |
| Input Voltage |
220V |
| Output Voltage |
12V |
| Output Power |
1 - 50W |
| Output Type |
Single |
Our AC/DC power module could applies in military,aviation,railway,electricity equipment,medical treatment,vehicle,safe guard,communication,instruments and etc usage! AC/DC converter Warranty time could be 2 years(in normal condition) Good quality with stable performance but competitive price!Typical performance: 1.Wide Input voltage range 2.Typical Efficiency 82% 3.Switching frequency:100KHz 4.Overcurrent/Short circuit protection,Self-furbish 5.Input-output isolate 6.Board in-line type installs 7.Metal case 8.Operating temperature:-25 +65 °C . InputMinNomMaxNotesVac165(200Vdc)220265(380Vdc)NInput voltage85(120Vdc)220265(380Vdc)WFrequency range Hz47440Remote ON/OFFNonOuput Voltage accuracyVo1;Vo2±1.0%,±2.0%Line regulationNominal Load,full voltage rangeVo1;Vo2±0.2%;±0.5%Load regulation20% 100%Vo1;Vo2±0.5%;±3.0%Ripple and noise20MHz BM Full load Vo≤5.0V, ≤80mVp-pVo≥48V, ≤180mVp-pOther≤120 mVp-pStart delay time Typical value1SGeneral Efficiency Nominal input,Full load Vo≤5.0V,80% TypicalVo>5.0V,82% TypicalSwitching frequency 100KHz TypicalMax 250KHzOperating temperature Free air-25°C +65°CStorage temperature -40°C +105°CMax case temperature +80°CRelative humidity 10% 90%case material Metal caseIsolation Voltage Input-output 2.5KV ≤ 10mA/1min Input- case Input-FG 1.5KV ≤ 10mA/1minMTBF 2X105Hrs