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PS-05-12 Mean Well Power Supply

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Key features for PS-05-12

Universal AC input / Full range
Low leakage current <0.5mA
Protections: Short circuit / Over voltage / Over temperature
100% full load burn-in test
Fix switching frequency at 67KHz
Low cost
High reliability
2 years warranty

PS-05-12 Datasheet / Full Specs

PS-05-12 Mean Well Power Supply

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Product Details

Model No. - PS-05-12

Max Output Wattage (W) - 05 Watts

Output Voltage (VDC) - 12 Volts

Model No. PS-05-5 PS-05-12 PS-05-15 PS-05-24 PS-05-48
Output:  DC Voltage 5V 12V 15V 24V 48V
Rated Current 1A 0.45A 0.35A 0.22A 0.11A
Current Range 0~1.2A 0~0.5A 0~0.4A 0~25A 0~0.125A
Rated Power 5W 5.4W 5.25W 5.28W 5.28W
Ripple & Noise (max.) 100mVp-p 120mVp-p 120mVp-p 200mVp-p 200mVp-p
Voltage Tolerance ±2.0% ±2.0% ±2.0% ±2.0% ±1.0%
Line Regulation ±1.0% ±1.0% ±1.0% ±0.5% ±0.5%
Load Regulation ±1.0% ±1.0% ±1.0% ±0.5% ±0.5%
Setup, Rise Time 100ms, 20ms 
Hold up Time 1000ms at full load
Input: Voltage Range 85 ~ 264VAC    120~ 370VDC

Frequency Range

Efficiency (Typ.) 70% 75% 75% 76% 76%
AC Current (Typ.) 0.15A / 115VAC------0.7A / 230VAC
Inrush Current (Typ.)  COLD START 30A/230VAC
Leakage Current <0.5mA / 240VAC
Protection Overload  Above 105%  rated output power
Protection type: Hiccup mode, recovery automatically after fault condition is removed
Over Voltage 5.75~6.75V 13.8~16.2V 17.2~20.2V 27.6~32.4V 55.2~64.8V
Protection type: shut off o/p voltage clamping by zener diode
Over Temperature
Tj 140°C typically (U1) Detect on main control IC
Protection type: Hiccup mode, recovery automatically after fault condition is removed
Environment: Working Temp. -10 ~ +60°C (Refer to "Derating Curve")
Working Humidity 20 ~ 90% RH non-condensing
Storage Temp., Humidity -20 ~ +85°C, 10 ~ 95% RH
Temp. Coefficient ±0.05%/°C (0 ~ 50°C)
Vibration 10 ~ 500Hz, 3G 10min. / 1cycle, period for 60min. each along X, Y, Z axes
Safety & EMC Safety Standards UL60950-1 CB Approved by TUV
Withstand Voltage I/P - O/P : 3KVAC
Isolation Resistance I/P - O/P: 100M Ohms / 5000VDC
EMI Conduction & Radiation
Compliance to EN55022 (CISPR22) Class B
Harmonic Current
Compliance to EN61000-3-2,-3
EMC Immunity Compliance to EN61000-4-2,3,4,5,6,8,11  Light industry level, criteria A
Others: MTBF 1271.1Khrs min. MIL-HDBK-217F (25°C)
Dimension 75 x 40 x 20mm (LxWxH)
Packing 0.05Kg; 120pcs / 6.25Kg / 1CUFT

Electrical Specifications

Name PS-05-12 Mean Well Power Supply
SKU PS-05-12
Manufacturer Mean Well
Dimmable No
Wattage 5
Number of Outputs 1
Input Voltage 85~264VAC
Output Voltage 12V
Output Rated Current 0.45A
Dimensions 75 x 40 x 20
Weight (Pounds) 0.1500

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