AC/DC metal Enclosed, 40W Single Output Switching Power Supply,    S-40 Series.

Features:

1) Universal AC input

2) Short circuit, over load, over voltage protections

3) Cooling by free air convection

4) 100% full load burn-in test

5) Fixed switching frequency at 36 KHz

6) 30 pcs / per cartoon box

Specifications:

Input Voltage:    85 ~ 264Vac 120V ~ 370Vdc
Input Frequency:  47 ~ 63Hz
Input Current:  1.2A/115Vac 0.6A/230Vac
Inrush Current:  25A/115Vac 50A/230Vac, Cold start
Leakage Current:  <1mA/240Vac
Set Up, Rise Time:  300ms, 50ms/230Vac 800ms, 50ms/115Vac at full load
Hold Time:  70ms/230Vac 15ms/115Vac at full load
Over Load Protection:  105%~150% rated output power
 Hiccup mode, recovers automatically after fault condition is removed
Over Voltage Protection:  Hiccup mode, recovers automatically after fault condition is removed
Working Temperature:  -10°C to +60°C (Refer to output load derating curve)
Working Humidity:  20 ~ 90% RH non-condensing
Storage Temperature, Humidity:  -20°C to +85°C, 10 ~ 95% RH
Temperature Coefficient:  ±0.03%/°C (0 ~ 50°C)
Vibration:  10 ~ 500Hz, 2G 10min./1cycle, period for60min. each along X,Y, Z axes
Withstand Voltage:  I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
Isolation Resistance:  I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
Safety Standards:  UL 1012, UL60950-1, TUV EN60950-1 Approved
EMC Standards:  Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3, ENV50204,
 EN61000-4-2,3,4,5; EN55024, Light industry level, criteria A
MTBF:  314.1K hrs min. MIL-HDBK-217F (25°C)