Output Type: single output Input Voltage ( V) : 90VAC^ 132VAC/ 180VAC^ 264VAC( by switch Input Current ( A) : 4.5A Max Efficiency: 75 Typ 230VACFull Load Output Voltage V) : + 48Vdc Output Current A) : 4.4A Rated Power W : 211.2W Ripple/ Noise mVp-p : 150mVp-p Working Temperature ( ) : -20 - + 50 refer derating curve Withstand voltage VAC : I/ P-O/ P: 3KVAC, I/ P-FG: 1.5KVAC, OP-FG: 0.5KVAC 1min Safety Standard: EN/ UL60950-1, GB4943 EMC Standard: EN55022 Class B, EN61000-4-2, 3, 4, 5, 6, 8, 11 GB17626.5 Level3 Over voltage Protection: > 115% -135% Rated output voltage Over Current Protection: N/ A Over load Protection: > 105% -150% hiccup mode, Auto recovery Short circuit Protection: Latched Over Temperature Protection: Auto reboot MTBF: e250K hrs 25 Dimension— L* W* H( mm) : 215* 115* 50mm Weight— g/ pcs: 680g/ pcs Features: 1. AC input range selectable by switch 2. Protections: Short circuit/ Over load/ Over voltage 3. Withstand 300VAC surge input for 5 second 4. 100% full load burn-in test 5. LED indicator for power on 6. Low cost, high reliability 7. 2 years warranty