SE-4000 : 4000W AC to DC Adjustable Voltage and Current Switching Power Supply
Engineered for maximum performance, the WEHO SE-4000 is an elite single-output switching power supply built to drive power-hungry industrial applications. Delivering a massive 4000W of power , it operates safely on a 180-264VAC or 245-370VDC input and offers a versatile range of DC outputs from 12V up to 220V. This series distinguishes itself with a highly adaptable control interface, allowing operators to precisely adjust output voltage and current utilizing either a 0-5V/0-10V analog signal or an external potentiometer. Boasting an energy conversion efficiency of up to 91% , the SE-4000 also features an integrated 12V/0.5A auxiliary power source and remote switching capabilities , all housed in a rugged 300 x 200 x 70 mm chassis weighing 4.1kg.
- Beschreibung
Zusammenfassung
Single output: Power 4000w
Input voltage: 180~ 264VAC/245-370VDC
Competitive Advantages
Dual-Signal Programmability: Seamlessly integrates into automated IoT and PLC networks via 0-10V analog voltage control , while retaining manual external potentiometer support for flexible, real-time tuning on the factory floor.
Autonomous Thermal Recovery: Designed for uninterrupted 24/7 reliability, its intelligent thermal defense automatically shuts down the output during extreme heat spikes and autonomously re-engages once cooled, ensuring true zero-touch maintenance.
Active Short Circuit Defense: Instead of immediate failure or blown fuses, the power supply intelligently shifts into a constant current mode during a short circuit, preventing catastrophic electrical surges to your highly sensitive 4000W equipment.
Streamlined Control Architecture: The built-in 12V/0.5A auxiliary output and default-on remote control switch eliminate the need to purchase and wire secondary power adapters, saving crucial space and labor in complex OEM control cabinets.
Allgemeine Spezifikation
| Modell | SE-4000-12 | SE-4000-24 | SE-4000-30 | SE-4000-36 | SE-4000-48 | SE-4000-72 | SE-4000-96 | SE-4000-110 | SE-4000-150 | SE-4000-220 |
| DC-Ausgangsspannung | 12V | 24V | 30V | 36V | 48V | 72V | 96V | 110V | 150V | 220V |
| Nennstrom | 233.3A | 166.7A | 133.3A | 111A | 83,3A | 55.6A | 41.7A | 36.4A | 26.7A | 18,2A |
| Aktueller Bereich | 0-233.3A | 0-166.7A | 0-133.3A | 0-111A | 0-83,3A | 0-55.6A | 0-41.7A | 0-36.4A | 0-26.7A | 0-18,2A |
| Nennleistung | 4000W | |||||||||
| Welligkeit | 250mV | 270mV | 285mV | 300 mV | 400mV | 500 mV | 600 mV | 850 mV | 900 mV | 1000 mV |
| Konstantstrombereich | 6-12V | 12-24V | 15-30V | 18-36V | 24-48V | 36-72V | 48-96V | 55-110V | 75-150V | 110–220 V |
| Spannungsgenauigkeit | ±1,0% | |||||||||
| Linienregulierung | ±1,0% | |||||||||
| Lastregulierung | ±1,0% | |||||||||
| Start- und Anstiegszeit | 1500mS,100mS/230VAC (Fully loaded) | |||||||||
| Spannungsbereich | 180–264 VAC/245–370 VDC | |||||||||
| Frequenzbereich | 45Hz-65Hz | |||||||||
| Leistungsfaktor | PF≥0.65/230VAC (Fully loaded) | |||||||||
| Effizienz | 0.83 | 0.86 | 0.87 | 0.87 | 0.89 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 |
| Wechselstrom | <30A | |||||||||
| Leckstrom | <3,0 mA/240 VAC | |||||||||
| Kurzschluss | Konstantstrom eingeben | |||||||||
| Übertemperatur | Schalten Sie den Ausgang aus und erholen Sie sich automatisch oder starten Sie neu, nachdem die Temperatur gesunken ist | |||||||||
| Ausgangsspannung | 0-13,2V | 0-26,4 V | 0-33V | 0-39,6 V | 0-52,8 V | 0–79,2 V | 0-105,6 V | 0-121V | 0-165V | 0-242V |
| Output constant current | 0-233.3A | 0-166.74A | 0-133.3A | 0-111A | 0-83,3A | 0-55.6A | 0-41.7A | 0-36.4A | 0-26.7A | 0-18,2A |
| Externes Potentiometer | Extemal potentiometer control (voltage,current) | |||||||||
| Analoge Spannungsregelung | 0-5V/0-10V Steuerung (Spannung, Strom) | |||||||||
| Hilfsstromversorgung | 12V0,5A | |||||||||
| Fernbedienungsschalter | Default power on,high level power off(3V-12V) | |||||||||
| Betriebstemperatur | -20-+60℃ | |||||||||
| Betriebsfeuchtigkeit | -20-90%RH -20-90%RH without condensation | |||||||||
| Lagertemperatur/Luftfeuchtigkeit | ty | |||||||||
| Vibrationsfestigkeit | 10–500 Hz, 2G 10 Minuten/Zyklus, 60 Minuten für jede X-, Y- und Z-Achse | |||||||||
| Isolationswiderstand | Eingang zu Ausgang: 100 Mhms/500 VDC/25 ℃/70%RH | |||||||||
| Druckfestigkeit | VP-0/P:1.2KVAC I/P-FG:1.2KVACO/P-FG:0.5KVAC | |||||||||
| Dimension | 300×200×70mm | |||||||||
| Gewicht | 4.1kg | |||||||||
Gesamtabmessungen (mm)
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