1• Universal AC input 2• Small volume，low weight，high efficiency3• Protections：short circuit/over load/over voltage4• Cooling by free air convection5• LED indicator for power on6• 100% full load burn-in test7• 2 Year warranty8• Size:129*98*38mm (L*W*H)
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Model |
NES-50-5 |
NES-50-12 |
NES-50-15 |
NES-50-24 |
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Output |
DC voltage |
5V |
12V |
15V |
24V |
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Voltage tolerance |
±2% |
±1% |
±1% |
±1% |
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Rated current |
10A |
4.2A |
3.4A |
2.2A |
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Current range |
0~10A |
0~4.2A |
0~3.4A |
0~2.2A |
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Rated power |
50W |
50.4W |
51W |
50.4W |
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Ripple&noise |
80mvp-p |
100mvp-p |
120mvp-p |
120mvp-p |
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DCvoltage ADJ.range |
-9%~+10% |
±10% |
±10% |
±10% |
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Input |
Voltage range |
85~264VAC，120~370VDC |
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frequency |
47~63HZ |
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AC current |
1.2A/115VAC，0.6A/230VAC |
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efficiency |
79% |
82% |
82% |
84% |
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Inrush current |
Cold start current 18A/115VAC，36A/230VAC |
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Leakage current |
< 2mA/240VAC |
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Protection |
Over load |
Rated output power110%~150% start over load protection |
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protection type：hiccup mode，auto-recovery after fault condition is removed |
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over voltage |
6.8~8.2V |
15.6~17.8V |
18.6~20.8V |
30.6~33.2V |
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protection type：hiccup mode，auto-recovery after fault condition is removed |
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Environment |
Working temp,humidity |
-20℃~+60℃，20%~90%RH |
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Storagetemp,humidity |
-40℃~+85℃，10%~95%RH non-condensing |
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Withstand vibration |
10~500HZ，2G 10min/1cycle，period for 60 minutes，each axes |
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Safety |
Withstand voltage |
I/P-O/P：3KVAC I/P-FG：1.5KVAC O/P-FG：0.5KVAC |
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Isolated resistance |
I/P-O/P,I/P-FG,O/P-FG：100M ohms/500VDC |
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Standard |
Safety standard |
UL1012 |
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EMC standard |
EN55022，CLASSA |
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Others |
Dimension |
129*98*38mm (L*W*H) |
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Weight/packing |
0.41kg/45pcs/18.5kg/0.027m³/0.96CUFT |
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Note |
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃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. |
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Q:1.How do you control the products' quality?
A:Auto inspection machine and manual testing together before packing.
Q:2.What's your payment term?
A:We usually accept T/T(30% deposit,the balance before delivery.)
Samples cost can be paid by Western Union,MoneyGram
Q:3.Would you accept to use our logo?
A:If you have good quantity,we can make OEM for you.
Q:4.Can I get a sample for reference?
A:We provide free samples for testing,you only need to pay the courier cost.
Q:5.What is your MOQ?
A:The MOQ can be only 1 piece.
Q:6.What is your delivery time?
A:Usually it takes 7-25 working days depends on items and quantity.
Q:7.What is your warranty time of the products?
A:24 months
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