SE-3000 : 3000W AC to DC Adjustable Voltage and Current Switching Power Supply
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
- Sự miêu tả
Summary
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.
Application Scenarios
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.
General Specification
| Người mẫu | 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 output voltage | 12V | 24V | 30V | 36V | 48V | 72V | 96V | 110V | 150V | 220V |
| Rated current | 200A | 125A | 100A | 83.3A | 62.5A | 41.7A | 31.3A | 27.3A | 20A | 13.6A |
| Current range | 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 |
| Công suất định mức | 3000W | |||||||||
| Ripple &Noise(Max) | 200mV | 200mV | 230mV | 260mV | 350mV | 500mV | 600mV | 850mV | 900mV | 1000mV |
| Constant current range | 6-12V | 12-24V | 15-30V | 18-36V | 24-48V | 36-72V | 48-96V | 55-110V | 75-150V | 110-220V |
| Voltage accuracy | ±1.0% | |||||||||
| Quy định dòng | ±1.0% | |||||||||
| Quy định tải | ±1.0% | |||||||||
| Startup&Rise Time | 1500mS,100mS/230VAC (Fully loaded) | |||||||||
| Voltage range | 180-264VAC/245-370VDC | |||||||||
| Frequency range | 45Hz-65Hz | |||||||||
| Power Factor | PF≥0.65/230VAC (Fully loaded) | |||||||||
| Efficiency | 0.85 | 0.86 | 0.87 | 0.87 | 0.89 | 0.9 | 0.9 | 0.9 | 0.91 | 0.91 |
| AC Current | <30A | |||||||||
| Leakage Current | <3.0mA/240VAC | |||||||||
| Short Circuit | Enter constant current | |||||||||
| Over temperature | Shut down the output,and automatically ecover or restart after the temperature drops | |||||||||
| Output voltage | 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 | 0-200A | 0-125A | 0-100A | 0-83.3A | 0-62.5A | 0-41.7A | 0-31.3A | 0-27.3A | 0-20A | 0-13.6A |
| External potentiometer | Extemal potentiometer control (voltage,current) | |||||||||
| Analog voltage control | 0-5V/0-10V control(voltage,current) | |||||||||
| Auxiliary power supply | 12V0.5A | |||||||||
| Remote control switch | Default power on,high level power off(3V-12V) | |||||||||
| Operating temperature | -20-+60℃ | |||||||||
| Operating humidity | -20-90%RH -20-90%RH without condensation | |||||||||
| Storage temperature/humidit | -40-+85℃,10-95%RH without condensation y |
|||||||||
| Vibration resistance | 10-500Hz,2G 10 minutes/cycle,60 minutes for each of X,Y and Z axes | |||||||||
| Insulation resistance | Input to output:100Mhms/500VDC/25℃/70%RH | |||||||||
| Pressure resistance | VP-O/P:1.2KVACI/P-FG:1.2KVACO/P-FG:0.5KVAC | |||||||||
| Kích thước | 285×185×70mm | |||||||||
| Weight | 3.75kg | |||||||||
Overall Dimension(mm)
SẢN PHẨM LIÊN QUAN
Sản phẩm Power Supply nào tốt nhất cho doanh nghiệp của bạn?
Thúc đẩy hoạt động kinh doanh của bạn với các sản phẩm bộ nguồn chất lượng WEHO.
Hỏi chuyên gia