1. Small volume, light weight, high efficiency2. Characteristics: short circuit protection miscalculates/overload3. Natural cooling4. With that took on light emitting diode (led)5. 100% burned machine full load test6. 2 years quality guarantee7. Size:97*58*25mm
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MODEL |
MSF-20-5 |
MSF-20-12 |
MSF-20-24 |
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DC VOLTAGE |
5V |
12V |
24V |
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RATED CURRENT |
4A |
2A |
1A |
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CURRENT RANGE |
0 ~ 4A |
0 ~ 2A |
0 ~ 1A |
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RATED POWER |
20W |
20W |
20W |
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RIPPLE & NOISE (max.) |
50mVp-p |
50mVp-p |
100mVp-p |
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VOLTAGE ADJ.RANGE |
4.75 ~ 5.5V |
10.8 ~ 13.2V |
21.6 ~ 26.4V |
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VOLTAGE TOLERANCE |
±2.0% |
±1.0% |
±1.0% |
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LINE REGULATION |
±0.5% |
±0.5% |
±0.5% |
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LOAD REGULATION |
±1.0% |
±0.5% |
±0.5% |
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SETUP, RISE, HOLD TIME |
200ms, 100ms, 30ms at full load |
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VOLTAGE RANGE |
85 ~ 264VAC 120~370VDC 47~63Hz |
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FREQUENCY RANGE |
47 ~ 63Hz |
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EFFICIENCY (Typ.) |
68% |
71% |
75% |
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AC CURRENT |
0.5A/115VAC 0.25A/230VAC |
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INRUSH CURRENT (max.) |
COLD START 15A/115VAC 30A/230VAC |
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LEAKAGE CURRENT |
<0.5mA/240VAC |
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OVERLOAD |
105 ~ 135% rated output power |
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Protection type : Constant current limiting, recovers automatically after fault condition is reoved |
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WORKING TEMP. |
-10 ~ +60ºC (Refer to output load derating curve) |
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WORKING HUMIDITY |
20 ~ 90% RH non-condensing |
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STORAGE TEMP., HUMIDITY |
-20 ~ +85ºC , 10 ~ 95% RH |
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TEMP. COEFFICIENT |
±0.02%/ºC (0 ~ 50ºC) |
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VIBRATION |
10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes |
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SAFETY STANDARDS |
Design refer to UL1012 |
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WITHSTAND VOLTAGE |
I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC |
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ISOLATION RESISTANCE |
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC |
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EMI CONDUCTION & RADIATION |
Design refer to FCC Part15 J Conduction Class B |
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MTBF |
522.1K hrs min. MIL-HDBK-217F (25ºC) |
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DIMENSION |
97*58*25mm (L*W*H) |
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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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