SE-3000 : 3000W AC-DC 가변 전압 및 전류 스위칭 전원 공급 장치
The WEHO SE-4000 is a formidable single-output switching power supply engineered to output a massive 4000W. Built to operate reliably across 180-264VAC or 245-370VDC input ranges , this series provides a comprehensive selection of DC voltages from 12V up to 220V. It features a sophisticated dual-control architecture, empowering users to dynamically manage both voltage and current outputs using either a 0-5V/0-10V analog voltage signal or a manual external potentiometer. With peak efficiency ratings reaching 91% , it also integrates a 12V 0.5A auxiliary power supply and a dedicated remote control switch. The system is securely housed in a 300 x 200 x 70mm chassis weighing 4.1kg
- 설명
요약
Single output: Power 3000W
Input voltage: 180~ 264VAC/245-370VDC
Core Advantages & Application Scenarios
Core Advantages
Extreme Power Density: Safely delivers up to 233.3A of current on the 12V model without compromising stability, achieving a precise ±1.0% voltage accuracy.
Intelligent Fault Recovery: Features proactive over-temperature protection that automatically shuts down the output and seamlessly restarts once the temperature normalizes, drastically minimizing maintenance.
Advanced Control Integration: The 0-5V/0-10V analog adjustability combined with the default-on remote control switch allows for frictionless integration into centralized PLC logic networks.
응용 프로그램 시나리오
EV & Battery Infrastructure: The robust constant current capabilities make it the perfect backbone for high-capacity electric vehicle charging stations and large-scale battery forming facilities.
Industrial Heating & Metallurgy: Supplies the unyielding 4000W continuous output necessary for industrial electric heating furnaces and heavy electrolysis processes.
Centralized Telecom Hubs: Acts as a highly reliable, high-wattage primary power source for massive server farms and telecommunication arrays requiring steady DC input.
일반 사양
| 모델 | SE-3000-12 | SE-3000-24 | SE-3000-30 | SE-3000-36 | SE-3000-48 | SE-3000-72 | SE-2000-96 | SE-3000-110 | SE-3000-150 | SE-3000-220 |
| DC 출력 전압 | 12V | 24V | 30V | 36V | 48V | 72V | 96V | 110V | 150V | 220V |
| 정격 전류 | 200a | 125a | 100A | 83.3A | 62.5A | 41.7A | 31.3A | 27.3A | 20A | 13.6A |
| 현재 범위 | 0-200A | 0-125A | 0-100A | 0-83.3A | 0-62.5A | 0-41.7A | 0-31.3A | 0-27.3A | 0-20A | 0-13.6A |
| 정격 출력 | 3000W | |||||||||
| 리플 및 노이즈(최대) | 200mV | 200mV | 230mV | 260mV | 350mV | 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 (Fully loaded) | |||||||||
| 전압 범위 | 180-264VAC/245-370VDC | |||||||||
| 주파수 범위 | 45Hz~65Hz | |||||||||
| 역률 | PF≥0.65/230VAC(완전 부하) | |||||||||
| 능률 | 0.85 | 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 | Shut down the output,and automatically ecover or restart after the temperature drops | |||||||||
| 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 | 0-200A | 0-125A | 0-100A | 0-83.3A | 0-62.5A | 0-41.7A | 0-31.3A | 0-27.3A | 0-20A | 0-13.6A |
| 외부 전위차계 | Extemal potentiometer control (voltage,current) | |||||||||
| 아날로그 전압 제어 | 0-5V/0-10V 제어(전압,전류) | |||||||||
| 보조 전원 공급 장치 | 12V0.5A | |||||||||
| 원격 제어 스위치 | 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/humidit | -40-+85℃, 응축 없는 10-95%RH y | |||||||||
| 진동 저항 | 10-500Hz,2G 10분/주기, X,Y,Z축 각 60분 | |||||||||
| 단열성 저항 | 출력에 입력: 100Mhms/500VDC/25℃/70%RH | |||||||||
| 내압성 | VP-O/P:1.2KVACI/P-FG:1.2KVACO/P-FG:0.5KVAC | |||||||||
| 차원 | 285×185×70mm | |||||||||
| 무게 | 3.75kg | |||||||||
전체 치수 (mm)
