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.

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Penerangan

Ringkasan

Keluaran tunggal: Kuasa 4000w

Voltan masukan: 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 (Muat penuh)
Julat voltan	180-264VAC/245-370VDC
Julat kekerapan	45Hz-65Hz
Faktor kuasa	PF≥0.65/230VAC (Muat penuh)
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
Keluaran arus malar	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	Kawalan potensiometer luaran (voltan, arus)
Kawalan voltan analog	Kawalan 0-5V/0-10V (voltan, semasa)
Bekalan kuasa tambahan	12V0.5A
Suis kawalan jauh	Kuasa lalai hidup, kuasa tahap tinggi dimatikan (3V-12V)
Suhu operasi	-20-+60 ℃
Kelembapan operasi	-20-90%RH -20-90%RH tanpa pemeluwapan
Suhu/kelembapan penyimpanan	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