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.
- Penerangan
Ringkasan
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.
Spesifikasi umum
| Model | 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 |
| Voltan output DC | 12v | 24V | 30V | 36V | 48v | 72v | 96V | 110v | 150v | 220v |
| Arus dinilai | 233.3A | 166.7A | 133.3A | 111A | 83.3A | 55.6A | 41.7A | 36.4A | 26.7A | 18.2A |
| Julat Semasa | 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 |
| Kuasa dinilai | 4000W | |||||||||
| Riak | 250mV | 270mV | 285mV | 300mV | 400mV | 500mv | 600mv | 850mv | 900mv | 1000mv |
| Julat arus malar | 6-12v | 12-24v | 15-30V | 18-36V | 24-48V | 36-72V | 48-96V | 55-110V | 75-150V | 110-220V |
| Ketepatan voltan | ± 1.0% | |||||||||
| Peraturan garis | ± 1.0% | |||||||||
| Peraturan beban | ± 1.0% | |||||||||
| Masa Mula & Bangkit | 1500mS,100mS/230VAC (Fully loaded) | |||||||||
| Julat voltan | 180-264VAC/245-370VDC | |||||||||
| Julat kekerapan | 45Hz-65Hz | |||||||||
| Faktor kuasa | PF≥0.65/230VAC (Fully loaded) | |||||||||
| Kecekapan | 0.83 | 0.86 | 0.87 | 0.87 | 0.89 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 |
| AC Current | <30A | |||||||||
| Arus kebocoran | <3.0MA/240VAC | |||||||||
| Litar pintas | Masukkan arus berterusan | |||||||||
| Lebih dari suhu | Matikan output, dan pulihkan atau mulakan semula secara automatik selepas suhu menurun | |||||||||
| Voltan keluaran | 0-13.2V | 0-26.4v | 0-33V | 0-39.6V | 0-52.8v | 0-79.2v | 0-105.6v | 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 |
| Potentiometer luaran | Extemal potentiometer control (voltage,current) | |||||||||
| Kawalan voltan analog | Kawalan 0-5V/0-10V (voltan, semasa) | |||||||||
| Bekalan kuasa tambahan | 12V0.5A | |||||||||
| Suis kawalan jauh | Default power on,high level power off(3V-12V) | |||||||||
| Suhu operasi | -20-+60 ℃ | |||||||||
| Kelembapan operasi | -20-90%RH -20-90%RH without condensation | |||||||||
| Storage temperature/humidi | ty | |||||||||
| Rintangan getaran | 10-500 Hz, 2G 10 minit/kitaran, 60 minit untuk setiap paksi X, Y dan Z | |||||||||
| Rintangan penebat | Input kepada output: 100Mhms/500VDC/25℃/70%RH | |||||||||
| Rintangan tekanan | VP-0/P:1.2KVAC I/P-FG:1.2KVACO/P-FG:0.5KVAC | |||||||||
| Dimensi | 300×200×70mm | |||||||||
| Berat | 4.1kg | |||||||||
Dimensi Keseluruhan (mm)
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