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.
- 설명
요약
Single output: Power 4000w
입력 전압: 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.
일반 사양
| 모델 | 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 출력 전압 | 12V | 24V | 30V | 36V | 48V | 72V | 96V | 110V | 150V | 220V |
| 정격 전류 | 233.3A | 166.7A | 133.3A | 111A | 83.3A | 55.6A | 41.7A | 36.4A | 26.7A | 18.2A |
| 현재 범위 | 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 |
| 정격 출력 | 4000W | |||||||||
| 리플 | 250mV | 270mV | 285mV | 300mV | 400mV | 500mV | 600mV | 850mV | 900mV | 1000mV |
| 정전류 범위 | 6-12V | 12-24V | 15-30V | 18-36V | 24-48V | 36-72V | 48-96V | 55-110V | 75-150V | 110-220V |
| 전압 정확도 | ±1.0% | |||||||||
| 라인 규제 | ±1.0% | |||||||||
| 부하 조절 | ±1.0% | |||||||||
| 시작 및 상승 시간 | 1500mS,100mS/230VAC(완전 부하) | |||||||||
| 전압 범위 | 180-264VAC/245-370VDC | |||||||||
| 주파수 범위 | 45Hz~65Hz | |||||||||
| 역률 | PF≥0.65/230VAC(완전 부하) | |||||||||
| 능률 | 0.83 | 0.86 | 0.87 | 0.87 | 0.89 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 |
| 교류 전류 | <30A | |||||||||
| 누설 전류 | <3.0mA/240VAC | |||||||||
| 단락 | 정전류 입력 | |||||||||
| 과열 | 출력을 차단하고 온도가 떨어지면 자동으로 복구하거나 다시 시작합니다. | |||||||||
| 출력 전압 | 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 |
| 출력 정전류 | 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 |
| 외부 전위차계 | 외부 전위차계 제어(전압, 전류) | |||||||||
| 아날로그 전압 제어 | 0-5V/0-10V 제어(전압,전류) | |||||||||
| 보조 전원 공급 장치 | 12V0.5A | |||||||||
| Remote controlswitch | 기본 전원 켜기, 높은 수준의 전원 끄기(3V-12V) | |||||||||
| 작동 온도 | -20-+60℃ | |||||||||
| 작동 습도 | -20-90%RH -20-90%RH 결로 없음 | |||||||||
| Storage temperature/humidi | 타이 | |||||||||
| 진동 저항 | 10-500Hz,2G 10분/주기, X,Y,Z축 각 60분 | |||||||||
| 단열성 저항 | 출력에 입력: 100Mhms/500VDC/25℃/70%RH | |||||||||
| 내압성 | VP-0/P:1.2KVAC I/P-FG:1.2KVACO/P-FG:0.5KVAC | |||||||||
| 차원 | 300×200×70mm | |||||||||
| 무게 | 4.1kg | |||||||||
전체 치수 (mm)
