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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.

Resumen

Single output: power 15000W

Voltaje de entrada: 95-190VAC (corriente de salida 50%) 195-265VAC (corriente de salida 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.

 

Especificaciones generales

Modelo SP-15000-30 SP-15000-36 SP-15000-48 SP-15000-60 SP-15000-110 SP-15000-220
voltaje CC 30V 36V 48V 60V 110V 220V
Corriente nominal 400A 333.3A 250A 200a 109.1A 54.5A
Rango actual 0-400A 0-333.3A 0-250A 0-200A 0-109.1A 0-54.5A
Potencia nominal 15000W
Onda 500mV 500mV 600mV 600mV 1000mV 1500mV
Constant current optimum ran 15-30V 18-36V 24-48V 30-60V 55-110V 110-220V
Precisión de tensión nominal ±1.0%
Regulación de línea ±1.0%
Regulación de carga ±1.0%
Tiempo de inicio y subida 1500 mS, 700 mS/230 VCA (completamente cargado)
Rango de voltaje 95-190 VCA (corriente de salida 50%), 195-265 VCA (corriente de salida 100%)
Rango de frecuencia 45Hz-65Hz
Factor de potencia PF≥0,99/230 VCA (completamente cargado)
Eficiencia (MÁXIMA) 91% 91.5% 92% 92% 92.5% 93%
Corriente alterna <110A
Corriente de fuga <3,0 mA/240 VCA
Cortocircuito Ingrese la corriente constante y el voltaje sea inferior a 10% del voltaje nominal, apague y bloquee la salida después de 1 segundo y reanude después del reinicio.
Sobrecorriente The user can set a delay of5 seconds after the current value is turned off,and the output can be restored after restart.
Presión demasiada The user can set the overvoltage value to turn off the output voltage,and resume after restart.
Sobre temperatura Turnoffthe output and automatically recover or restart after the temperature drops
Ajuste del voltaje de salida 0-33V 0-39,6V 0-52,8 V 0-66V 0-121V 0-242V
Ajuste de corriente constante de salida 0-400A 0-333.3A 0-250A 0-200A 0-109.1A 0-54.5A
485 Comunicaciones Protocolo de comunicación MODBUS
lsolating auxiliary power supply 12V0.5A (Necesita personalización)
Interruptor de control remoto de salida Default power on,high level power off(⑤V-12V)(Need customization)
Salida de alarma Power Good Signal(Dry Contact≤36V,0.1A)  (Need customization)
TEMPERATURA DE TRABAJO. -20-+60℃
Humedad de trabajo -20-90%RHsin condensación
Temperatura y humedad de almacenamiento -40-+85 ℃, 10-95%RH sin condensación
Vibración 10-500Hz,2G 10minsT,义、Y、Zaxis 60 minutes each
Resistencia de aislamiento Entrada a salida: 100Mhms/500VDC/25°C/70%RH
Voltaje de soporte I/P-O/P:2KVAC IP-FG:2KVAC O/P-FG:0.5KVAC
Dimensión 455×345×251mm
Peso neto 22 kilogramos

 

Dimensión general (mm)

SP-15000 : 15000W AC to DC Adjustable Switching Power Supply With PFC  title=

 

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