Standard 110V 220V to 12VDC 29A 300W power supply

Output

12V

Rated Current

29A

Rated Power

350W

Ripple & Noise(max.)

120mVp-p

Current Range

0~29A

Voltage Toleranc

±1.0%

Line Regulation

±1.0%

Load Regulation

±2.0%

Set up ,rise time

30ms/230VAC 30ms/115VAC

Hold up(Typ)

30ms/230VAC 30ms/115VAC

Input

Voltage Range

100~120VAC /220~240VAC

Frequency Range

47-63Hz

Efficiency(Typ)

84%/230VAC

AC Current（Typ） 

2.3A/115VAC

Inrush Current（Typ）

60A/230VAC

Leakage Current

＜1mA/240VAC

Protection

Overload

105%~150% hippo mode,auto-recovery

Over Voltage

115%~150% shut off, re-power on to recover

Environment

Working Temp.

-25～+70℃

Working Humidity

20～95%RH

Storage temp.

-40～+80℃  

Storage humidity

10～90%RH

cooling

Cooling by free air convection

Vibration

10-500Hz,2G 10 min./cycle，period 60 min. each along X,Y,Z axes

Safety & EMC

Safety Standards

UL60950-1，EN60950-1

Withstand Voltage

Input-Output:4.0kVAC

Isolation Resistance

/

EMC Emission

EN55011,EN55022

EMC Immunity

EN61000-4-2,-3,-4,-5,-6,

Others

MTBF

176K hrs. MIL-HDBK-217F(25℃)

Dimension

215*115*30mm(L*W*H)

Packing/Weight

0.60Kg

Note

1.At maximum output power, nominal input voltage,  Ta = 25°C.

2.Refer to Output Derating Curve (next page) for details of output derating versus input voltage,ambient temperature and mounting method .

3.Refer to picture A for measure results about line regulation,load regulation and ripple & noise

Ripple & noise are measured at 20MHz by using a twisted pair of load wires terminated with a 0.1uF and 47uF capacitor.