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.
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요약
Single output: power 15000W
입력 전압: 95-190VAC(출력 전류 50%)195-265VAC(출력 전류 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.
일반 사양
| 모델 | SP-15000-30 | SP-15000-36 | SP-15000-48 | SP-15000-60 | SP-15000-110 | SP-15000-220 |
| 직류 전압 | 30V | 36V | 48V | 60V | 110V | 220V |
| 정격 전류 | 400A | 333.3A | 250A | 200a | 109.1A | 54.5A |
| 현재 범위 | 0-400A | 0-333.3A | 0-250A | 0-200A | 0-109.1A | 0-54.5A |
| 정격 출력 | 15000W | |||||
| 리플 | 500mV | 500mV | 600mV | 600mV | 1000mV | 1500mV |
| Constant current optimum ran | 15-30V | 18-36V | 24-48V | 30-60V | 55-110V | 110-220V |
| 정격 전압 정확도 | ±1.0% | |||||
| 라인 규제 | ±1.0% | |||||
| 부하 조절 | ±1.0% | |||||
| 시작 및 상승 시간 | 1500mS,700mS/230VAC(완전 부하) | |||||
| 전압 범위 | 95-190VAC(Output Current 50%),195-265VAC(Output Curent 100%) | |||||
| 주파수 범위 | 45Hz~65Hz | |||||
| 역률 | PF≥0.99/230VAC(완전 부하) | |||||
| 효율성(최대) | 91% | 91.5% | 92% | 92% | 92.5% | 93% |
| 교류 전류 | <110A | |||||
| 누설 전류 | <3.0mA/240VAC | |||||
| 단락 | 정전류를 입력하고 전압이 정격 전압의 10% 미만인 경우 1초 후에 출력을 끄고 잠그고 다시 시작한 후 재개합니다. | |||||
| 과전류 | The user can set a delay of5 seconds after the current value is turned off,and the output can be restored after restart. | |||||
| 지나친 압력 | The user can set the overvoltage value to turn off the output voltage,and resume after restart. | |||||
| 과열 | Turnoffthe output and automatically recover or restart after the temperature drops | |||||
| 출력 전압 조정 | 0-33V | 0-39.6V | 0-52.8V | 0-66V | 0-121V | 0-242V |
| 출력 정전류 조정 | 0-400A | 0-333.3A | 0-250A | 0-200A | 0-109.1A | 0-54.5A |
| 485 통신 | MODBUS 통신 프로토콜 | |||||
| lsolating auxiliary power supply | 12V0.5A(맞춤화 필요) | |||||
| 출력 원격 제어 스위치 | Default power on,high level power off(⑤V-12V)(Need customization) | |||||
| 알람 출력 | Power Good Signal(Dry Contact≤36V,0.1A) (Need customization) | |||||
| 근무 온도. | -20-+60℃ | |||||
| 작동 습도 | -20-90%RH비응결식 | |||||
| 보관 온도 및 습도 | -40-+85℃,10-95%RH 비응결 | |||||
| 진동 | 10-500Hz,2G 10minsT,义、Y、Zaxis 60 minutes each | |||||
| 절연 저항 | 입력에서 출력으로: 100Mhms/500VDC/25°C/70%RH | |||||
| 전압을 견딜 수 있습니다 | I/P-O/P:2KVAC IP-FG:2KVAC O/P-FG:0.5KVAC | |||||
| 차원 | 455×345×251mm | |||||
| 순 중량 | 22kg | |||||
전체 치수 (mm)


