SP-15000 : 15000W AC to DC Adjustable Switching Power Supply With PFC
The WEHO SP-15000 is an ultra-high-capacity single-output switching power supply engineered for heavy industry and smart manufacturing, delivering a colossal 15,000W of continuous power. Featuring an adaptive wide-voltage input design (95-190VAC at 50% load / 195-265VAC at 100% load), it provides a versatile lineup of DC output configurations from 30V up to 220V. As a true industrial-grade smart power supply, it supports smooth, linear adjustment of both voltage and constant current from absolute zero to peak, achieving an outstanding energy conversion efficiency of up to 93%. Housed in an ultra-high-density chassis, the SP-15000 deeply integrates the RS485 Modbus communication protocol, an isolated 12V/0.5A auxiliary power supply, and a dry-contact alarm (Power Good) interface, serving as an all-in-one energy hub for complex automated systems.
- توضیحات
خلاصه
Single output: power 15000W
Input voltage: 95-190VAC(output current 50%)195-265VAC(output current 100%)
Differentiated Advantages
The SP-15000 completely disrupts the traditional high-wattage power market, utilizing its extreme density and smart IoT integration to replace legacy systems:
Extreme Power Density (Cabinet Replacement): Traditionally, achieving 15kW required purchasing bulky, parallel-connected multi-unit cabinets. The SP-15000 leverages an advanced topological architecture to condense 15,000W of immense power into a single ultra-high-density module. This not only saves invaluable control cabinet space for OEM clients but also completely eliminates the complex wiring costs and current-sharing failure risks associated with multi-unit arrays.
Full-Scale Absolute Zero Tuning: Unlike standard industrial power supplies limited to narrow ±5% fine-tuning, the SP-15000 grants engineers absolute control. Both output voltage and constant current thresholds support ultra-wide, smooth linear adjustment starting from true zero. This unprecedented dynamic range allows it to effortlessly handle highly demanding applications like large-capacity battery formation, heavy-duty electrolysis, and extreme high-voltage aging tests.
Native “Industry 4.0” Integration: Abandoning the traditional “black box” isolated power approach, the SP-15000 acts as an active digital node. Powered by its native RS485 Modbus protocol, it seamlessly integrates into SCADA and advanced PLC central control systems. Paired with customizable dry-contact alarm feedback and high-level remote shutdown capabilities, facility centers can monitor underlying power health in milliseconds, enabling true digital energy management for “lights-out” unmanned factories.
Shock-Resistant Smart Fault Defense: When facing instantaneous startup surges from heavy machinery—such as massive induction motors or giant capacitor banks—the SP-15000 exhibits exceptional resilience. During momentary over-current events, the power supply intelligently transitions into constant current mode to absorb the surge, rather than triggering a catastrophic system blackout like lower-end units. This drastically maximizes the uptime and operational continuity of your multi-million-dollar production lines.
مشخصات عمومی
| مدل | SP-15000-30 | SP-15000-36 | SP-15000-48 | SP-15000-60 | SP-15000-110 | SP-15000-220 |
| ولتاژ DC | 30 ولت | 36 ولت | 48 ولت | 60 ولت | 110 ولت | 220 ولت |
| جریان نامی | 400A | 333.3A | 250A | 200A | 109.1A | 54.5A |
| محدوده فعلی | 0-400A | 0-333.3A | 0-250A | 0-200A | 0-109.1A | 0-54.5A |
| قدرت نامی | 15000W | |||||
| ریپل | 500 میلی ولت | 500 میلی ولت | 600 میلی ولت | 600 میلی ولت | 1000 میلی ولت | 1500mV |
| Constant current optimum ran | 15-30 ولت | 18-36 ولت | 24-48V | 30-60V | 55-110 ولت | 110-220 ولت |
| Rated voltage accuracy | ± 1.0% | |||||
| مقررات خط | ± 1.0% | |||||
| مقررات بار | ± 1.0% | |||||
| Startup&Rise Time | 1500mS,700mS/230VAC (Fully loaded) | |||||
| محدوده ولتاژ | 95-190VAC(Output Current 50%),195-265VAC(Output Curent 100%) | |||||
| محدوده فرکانس | 45Hz-65Hz | |||||
| ضریب قدرت | PF≥0.99/230VAC (Fully loaded) | |||||
| Efficiency(MAX) | 91% | 91.5% | 92% | 92% | 92.5% | 93% |
| جریان AC | <110A | |||||
| جریان نشتی | <3.0mA/240VAC | |||||
| اتصال کوتاه | Enter the constant curent and the voltage is less than 10%of the rated voltage,turm off and lockthe output after 1 second,and resume after restart | |||||
| Over current | The user can set a delay of5 seconds after the current value is turned off,and the output can be restored after restart. | |||||
| Overpressure | The user can set the overvoltage value to turn off the output voltage,and resume after restart. | |||||
| بیش از حد دما | Turnoffthe output and automatically recover or restart after the temperature drops | |||||
| Output voltage adjustment | 0-33 ولت | 0-39.6V | 0-52.8 ولت | 0-66 ولت | 0-121 ولت | 0-242 ولت |
| Output constant current adjustment | 0-400A | 0-333.3A | 0-250A | 0-200A | 0-109.1A | 0-54.5A |
| 485 Communications | MODBUS Communication Protocol | |||||
| lsolating auxiliary power supply | 12V0.5A (Need customization) | |||||
| Output remote control switch | Default power on,high level power off(⑤V-12V)(Need customization) | |||||
| Alarm output | Power Good Signal(Dry Contact≤36V,0.1A) (Need customization) | |||||
| Working TEMP. | -20-+60 درجه سانتیگراد | |||||
| Working humidity | -20-90%RHnon-condensing | |||||
| دما و رطوبت ذخیره سازی | -40-+85℃,10-95%RH non-condensation | |||||
| لرزش | 10-500Hz,2G 10minsT,义、Y、Zaxis 60 minutes each | |||||
| مقاومت در برابر انزوا | Input to Output:100Mhms/500VDC/25°C/70%RH | |||||
| مقاومت در برابر ولتاژ | I/P-O/P:2KVAC IP-FG:2KVAC O/P-FG:0.5KVAC | |||||
| بعد | 455×345×251mm | |||||
| وزن خالص | 22 kg | |||||
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