China transformers, single phase transformer, three phase transformer

Products Information

25W Single Output Open Frame Switching Power Supply
Feature:
Universal Input 85 to 264 VAC
Low Cost ,High Reliability
Low Power Consumption
Buit-In EMI Filter
Protections: Over Load /Short Cir Circuit
100% Full Load High Temperature Burn-in Test
Specification :
Input Voltage Range : 85-264VAC ,120-370VDC
Input Frequency :  47-63Hz
Inrush Current : Cold Start,25A/115VAC , 50A/230VAC
Output Adjustment Range :  ±2% Rated Output Voltage
Line Regulation :  ≤0.5
Output Over Load Protection:  105%-150% Hiccup Mode ,Auto Recovery
Output Short Circuit Protection:  Hiccup Mode ,Auto Recovery
Rise,Hold Up Time :  50mS,20mS at full Load (Typical)
Hip-pot Isolation :  I/P-O/P 3KVAC ,I/P-FG 1.5KVAC ,OP/FG 0.5KVAC
Operating Temperature Range : 0℃ to 45 ℃ @100%,-10℃@80%,+60℃@60% Load
Storage Temperature Range : -40℃ to +85℃ ,0 to 95%RH (Non-Condensing)
Safety Standards : Design Refer to UL60950-1,EN60950-1
EMC Standard : Design Refer to EN55022 Class A
Cooling Method :  Free Air Cooling Convection
Weight : 0.12Kg/pcs
Note:
1 All dimensions in mm  
2 Tolerance (except cable length) : ××=±0.04
                                 ××=±0.010