Switching 50W Power Supply Full Range Width Modulation Type 129 X 98 X 38MM
Model | NES-50-5 | NES-50-12 | NES-50-15 | NES-50-24 | |
output | DC voltage | 5V | 12V | 15V | 24V |
Voltage tolerance | ±2% | ±1% | ±1% | ±1% | |
Rated current | 10A | 4.2A | 3.4A | 2.1A | |
Current range | 0~10A | 0~4.2A | 0~3.4A | 0~2.1A | |
Rated power | 50W | 50.4W | 51W | 50.4W | |
Ripple&noise | 80mvp-p | 100mvp-p | 120mvp-p | 120mvp-p | |
DCvoltage ADJ.range | -9%~+10% | ±10% | ±10% | ±10% | |
input | Voltage range | 90~264VAC,125~373VDC | |||
frequency | 47~63HZ | ||||
AC current | 1.2A/115VAC,0.6A/230VAC | ||||
efficiency | 79% | 82% | 82% | 84% | |
Inrush current | Cold start current 18A/115VAC,36A/230VAC | ||||
Leakage current | < 2mA/240VAC | ||||
protection | Over load | Rated output power110%~150% start over load protection | |||
protection type:hiccup mode,auto-recovery after fault condition is removed | |||||
over voltage | 6.8~8.2V | 15.6~17.8V | 18.6~20.8V | 30.6~33.2V | |
protection type:hiccup mode,auto-recovery after fault condition is removed | |||||
environment | Working temp,humidity | -20ºC~+60ºC,20%~90%RH | |||
Storagetemp,humidity | -40ºC~+85ºC,10%~95%RH non-condensing | ||||
Withstand vibration | 10~500HZ,2G 10min/1cycle,period for 60 minutes,each axes | ||||
safety | Withstand voltage | I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC | |||
Isolated resistance | I/P-O/P,I/P-FG,O/P-FG:100M ohms/500VDC | ||||
Fitstandard | Safety standard | Fit UL1012 | |||
EMC standard | EN55022,CLASSA | ||||
others | Dimension | 129*98*38mm (L*W*H) | |||
Weight/packing | 0.27kg/50pcs/14.5kg/0.027m?3;/0.96CUFT | ||||
note | 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25ºC of ambient temperature. | ||||
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. | |||||
3. Tolerance : includes set up tolerance, line regulation and load regulation. |
Product Picture
Dimension
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