- Contact Person : Mr. He Horace
- Company Name : Shenzhen Bester Energy Saving Technology Ltd.
- Tel : 086--0755-29031432
- Fax : 086--0755-61641013
- Address : Guangdong,Shenzhen,2F, D building, Shanghe industral park ,Nanchang north Road,Gushu, Xixiang,bao'an
- Country/Region : China
- Zip : 518000
40W Single Output Switching Power Supply,12VDC/3.2A Power Supply
40W Single Output Switching Power Supply,12VDC/3.2A Power Supply
Features:
1.AC input range selected by switch2.Protections:Short circuit/Over load3.Cooling by free air convection4.100% full load burn-in5.Lost cost6.High reliability7.1 year warranty
Specification
MODEL | S-40-12 |
OUTPUT | 12VDC/3.2A |
DIMENSION | 143*59*38mm (L*W*H) |
OURPUT VOLTAGE ADJ. RANGE | ±10% |
INPUT VOLTAGE RANGE | 85~264VAC |
FREQUENCY RANGE | 47~63Hz |
EFFICIENCY(Typ.) | 73% |
VOLTAGE TOLERANCE | ±3% |
INRUSH CURRENT(max) | 20A@120VAC, |
OVER LOAD PROTECTION | 105%~200%( rated power),self-recover |
OVER VOLTAGE PROTECTION | 115%~135%(rated voltage) |
SHORT CIRCUIT PROTECTION | self-recovery |
SETUP TIME | ≤ 2S@120VAC ≤1.0S@230VAC |
HOLD TIME | ≥10mS@120VAC, ≥20mS@230VAC |
ISOLATION VOLTAGE | I/P-O/P:AC1500V,1min |
RIPPLE & NOISE (max.) | ≤120mV |
WORKING TEMP. | -10°C~50°C;20%~90%RH (no condensation) |
EMI CONDUCTION & RADIATION | Design refer EN/UL60950,EN55022 Class B;EN61000-4-2/-3/-4/-5/-6/-11 |
40W Single Output Switching Power Supply,12VDC/3.2A Power Supply
