| Modell | MSF-20-5 | MSF-20-12 | MSF-20-24 |
| DC Voltage | 5V | 12V | 24V |
| Nennstrom | 4A | 2A | 1A |
| Aktueller Bereich | 0 ~ 4A | 0 ~ 2A | 0 ~ 1A |
| Nennleistung | 20W | 20W | 20W |
| Welligkeit und Rauschen (max.) | 50mVp-p | 50mVp-p | 100mVp-p |
| Spannung ADJ. Reichweite | 4,75 ~ 5,5 V | 10,8 ~ 13,2 V | 21,6 ~ 26,4 V |
| Spannungstoleranz | ±2,0% | ±1,0% | ±1,0% |
| Linienregulierung | ±0,5% | ±0,5% | ±0,5% |
| Lastregulierung | ±1,0% | ±0,5% | ±0,5% |
| Setup, Rise, Hold Time | 200ms, 100ms, 30ms at full load | ||
| Spannungsbereich | 85 ~ 264VAC | ||
| Frequenzbereich | 47 ~ 63Hz | ||
| Efficiency (Typ.) | 68% | 71% | 75% |
| AC Current | 0.5A/115VAC 0.25A/230VAC |
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| Einschaltstrom (max.) | Cold Start 15A/115VAC 30A/230VAC |
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| Leakage Current | <0.5mA/240VAC | ||
| Überlast | 105 ~ 135% rated output power | ||
| Schutzart: Konstantstrombegrenzung, automatische Wiederherstellung nach Beseitigung des Fehlerzustands | |||
| Arbeitstemp | -10 ~ +60ºC (Refer to output load derating curve) | ||
| Arbeitsfeuchtigkeit | 20 ~ 90% RH non-condensing | ||
| Storage Temp Humidity | -20 ~ +85ºC, 10 ~ 95% RH | ||
| Temperaturkoeffizient | ±0.02%/ºC (0 ~ 50ºC) | ||
| Vibration | 10 ~ 500 Hz, 2G 10 Min./1 Zyklus, 60 Min. jeweils entlang der X-, Y- und Z-Achse | ||
| Sicherheitsstandards | Design refers to UL1012 | ||
| Spannungsbeständig | I/P-O/P: 1.5KVAC I/P-FG: 1,5 kVAC O/P-FG: 0,5 KVAC |
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| Isolationswiderstand | I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC | ||
| EMI Conduction & Radiation | Design refers to FCC Part15 J Conduction Class B | ||
| MTBF | 522.1K hrs min. MIL-HDBK-217F (25ºC) | ||
| Dimension | 97*58*25mm (L*W*H) | ||
20W Single output minisize power supply switching power supply 12v 24V
WeHo’s MSF-20 series Power supply is a mini-type enclosed power supply
It is a high-price-to-performance power supply solution for different industrial applications.The MS series operates at a high efficiency of up to 80% and features a metallic mesh case that enhances heat dissipation. The whole series can operate at -10℃ through 50℃ under air convection without a fan.If you have any questions, please do not hesitate to contact us at E-Mail: [email protected]
Our professionals will respond to you as soon as possible.
- Beschreibung
Die weiße Kappe am Stecker dient der Sicherheit vor Stromschlägen und dem Schutz vor Staub
We make transformers and power inductors with pure coppers all by ourselves,
Weho stocks 150,000 sets of commonly used models, ensuring quick delivery.
The power consumption of the product is less than 2W when it is not in use.
Our products have a long lifespan, are highly reliable, and are very efficient.
This product is designed for use with a small full-range AC 85-264v input.
The operating temperature of this product is up to 60°C
Das Produkt hat den 100%-Alterungstest unter Volllast abgeschlossen.
Product size: 97*58*25mm (L * W * H)
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