PSC-500 12 V 24 V AC/DC-USV, 3 Jahre Garantie, Schaltnetzteil
Introducing the WEHO PSC-500W Series, a high-performance 500W power supply engineered for applications demanding uninterrupted operation. This versatile unit functions as both a primary power source and an integrated UPS, simultaneously delivering stable DC power to your load while intelligently charging a backup battery.
In the event of a mains failure, the PSC-500W provides a seamless and automatic switchover to battery power, ensuring your critical equipment is always online. Boasting high efficiency up to 89%, it minimizes energy loss and runs cool. Comprehensive protection features against overload, short circuits, and low battery voltage are built-in for maximum safety and reliability. Its smart charging system prevents overcharging to extend battery life.
Compact, robust, and capable of a cold start from the battery, the PSC-500W is the ideal choice for security systems, emergency lighting, and industrial control applications where reliability is paramount.
- Beschreibung
Zusammenfassung
The international universal AC input voltage range is switched by a toggle switch.
Compact size, lightweight, and high efficiency.
Protection features: short circuit / overload.
Low battery voltage protection.
Equipped with power-on/charging/mains display (light-emitting diode)
100% full-load burn-in test.
Power-on LED indicator light.
Allgemeine Spezifikation
| Modell | PSC-500-12 | PSC-500-24 | ||
| DC-Ausgangsspannung | Spannung: 13,8 V | Spannung: 13,8 V | Spannung: 27,6 V | Spannung: 27,6 V |
| Ausgangsspannungstoleranz | ±1,5% | -- | ±1,5% | -- |
| Nennausgangsstrom | 25A | 10A(charge) | 13.5A | 5A(charge) |
| Ausgangsstrombereich | 0~35A | —- | 0~18.5A | -- |
| Ausgangsleistung | 500W | 500W | ||
| Ripple und Noise | 240mVp-P | -- | 300mVp-P | -- |
| Adjustable Range of DC Voltage | CH1: 11.3 ~ 14.9V (nicht verfügbar) | CH1: 21.3 ~ 29.8V (nicht verfügbar) | ||
| Start-up, Rise und Hold Time | 600ms, 50ms, 80ms/230VAC.1200ms.50ms.16ms/115VAC. | |||
| Eingangsspannungsbereich | 90~132VAC/180~264VAC By Switch 235~370VDC | |||
| ACInput Current | 9.5A/115VAC 5.5A/230VAC | |||
| Effizienz | 87% | 89% | ||
| Einschaltstrom | Cold Start Current 45A/115VAC 55A/230VAC | |||
| Leckstrom | <1mA/240VAC | |||
| Überlastschutz | Overload protection will be activated at 105%to 115%of the rated output power | |||
| Protetion mode:ACcharging mode:Isolation mode,the system can automaticall resume operation afer the abnormal load condition is removed. | ||||
| Low Battery Voltage Schutz | 9,5 - 10,3 V | 19 ~ 20,5 V | ||
| Protection mode:Output cut-off. | ||||
| Einführung in die UPS Funktion | Langzeit-Online-Float-Laden für Batterien mit hoher Effizienz, über 97%full. | |||
| Automatically stops charging when full to prevent overcharge and extend battery life | ||||
| Automaticswitch between utility power and batery without delay,no manual operation needed. | ||||
| Die Kaltstartfähigkeit ermöglicht es USV, direkt aus der Batterie zu starten, wenn keine Stromversorgung vorhanden ist, um den Notfallanforderungen gerecht zu werden. | ||||
| Betriebstemperatur und Luftfeuchtigkeit | -30°Cto~60°C;20%~90%RH(Please refer to theload derating curve). | |||
| Lagertemperatur und Feuchtigkeit | -40℃~+85℃;10%~95%RHNon-condensing | |||
| Schock Widerstand | 10 ~ 500 Hz, 2G 10 min./pro Zyklus, Dauer 60 Minuten, auf jeder Achse | |||
| Voltage Withing-Fähigkeit | Zwischen Eingang und Ausgang: 1,5 kVAC Zwischen Eingang und Masse: 1,5 kVAC Zwischen Ausgang und Masse: 0,5 kVDC | |||
| Isolationswiderstand | Between input and output,input and ground,output and ground:100MQ/500 VDC | |||
| Abmessungen | 215*115*50mm(L*W*H) | |||
| Verpackung | 0.87kg/20pcs/19.5kg/0.041m³ | |||
Notes:
1.All parameters, unless otherwise specified, are measured at an input voltage of 230VAC, rated load, and atemperature of 25℃c.
2.Ripple and noise voltage are measured using a 20MHz bandwidth osciloscope with 12-inch twin leads terminatedwith 0.1 ufand 47 uf capacitors.
3.Tolerance is the sum ofvoitaae setind error, voltade reaulation, andcurrent reaulation.
Gesamtabmessungen (mm)
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