Find AC/DC Power Supplies and DC/DC Converters Fast!

NES-50-12 Mean Well Power Supplly

Availability: Call for availability


Key features for NES-50-12

Universal AC input/Full range
Protections: Short circuit / Overload / Over voltage
Cooling by free air convection
100% full load burn- in test
2 years warranty
NES-50-12 Datasheet / Full Specs

NES-50-12 Mean Well Power Supplly

Double click on above image to view full picture

Zoom Out
Zoom In

More Views

extended warranty program

Product Details

Model No. - NES-50-12

Max Output Wattage (W) - 50 Watts

Output Voltage (VDC) - 12 Volts

Model No. NES-50-5 NES-50-12 NES-50-15 NES-50-24 NES-50-48
Output:  DC Voltage 5V 12V 15V 24V 48V
Rated Current 10A 4.2A 3.4A 2.2A 1.1A
Current Range 0~10A 0~4.2A 0~3.4A 0~2.2A 0~1.1A
Rated Power 50W 50.4W 51W 52.8W 52.8W
Ripple & Noise (max.) 80mVp-p 120mVp-p 150mVp-p 200mVp-p 240mVp-p
Voltage ADJ. Range 4.75~5.5V 10.8~13.2V 13.5~16.5V 21.6~26.4V 43.2~52.8V
Voltage Tolerance ±2.0% ±1.0% ±1.0% ±1.0% ±1.0%
Line Regulation ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
Load Regulation ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
Setup, Rise Time 500ms, 30ms / 230VAC 1200ms,30ms/115VAC at full load
Hold up Time 50ms/230VAC - - -10ms/115VAC at full load
Input: Voltage Range 85~264VAC 120~370VDC

Frequency Range

Efficiency (Typ.) 79% 82% 83% 86% 87%
AC Current (Typ.) 1.1A / 115VAC------0.65A / 230VAC
Inrush Current (Typ.) COLD START 45A
Leakage Current <2mA / 240VAC
Protection Overload 110~150% rated output power
Protection type:Hiccup mode, recovers automatically after fault condition is removed
Over Voltage 5.75~6.75V 13.8~16.2V 17.25~20.25V 27.6~32.4V 55.2~64.8V
Protection type: Shut down o/p voltage,re-power on to recover
Environment: Working Temp. -20 ~ +60°C (Refer to "Derating Curve")
Working Humidity 20 ~ 90% RH non-condensing
Storage Temp., Humidity -40 ~ +85°C, 10 ~ 95% RH
Temp. Coefficient ±0.03%/°C (0 ~ 45°C)
Vibration 10 ~ 500Hz, 2G 10min. / 1cycle, period for 60min. each along X, Y, Z axes
Safety & EMC Safety Standards UL60950-1, CB(IEC60950-1),CCC GB4943.1:2011 approved
Withstand Voltage I/P - O/P : 3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
Isolation Resistance I/P - O/P,I/P-FG: 100M Ohms / 500VDC / 25°C / 70% RH
EMC Emission Compliance to EN55022(CISPR22) Class B EN61000-3,-2,-3
EMC Immunity Compliance to EN61000-4-2,3,4,5,6,8,11 EN55024, EN61000-6-1, light industry level, criteria A
Others: MTBF 374.2Khrs min. MIL-HDBK-217F (25°C)
Dimension 129 x 98 x 38mm (LxWxH)
Packing 0.41Kg; 30pcs / 13.3Kg / 0.72CUFT

Electrical Specifications

Name NES-50-12 Mean Well Power Supplly
SKU NES-50-12
Manufacturer Mean Well
Dimmable No
Wattage 50
Number of Outputs 1
Input Voltage 85~264VAC
Output Voltage 12V
Output Rated Current No
Dimensions 129 x 98 x 38 mm
Weight (Pounds) 1.0000

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.