Serie WEHO SP-9000: módulo de alimentación de CC programable inteligente de 9000 W con telemetría Modbus avanzada
The WEHO SP-9000 is an elite, high-capacity switching power supply engineered to deliver an immense 9000W of precise DC power. Operating at peak 100% capacity on 195-265VAC inputs (and 50% capacity on 95-190VAC), it provides a comprehensive lineup of DC outputs from 24V up to 220V, boasting a staggering maximum current of 337.5A (on the 24V model). Achieving up to 93% peak energy efficiency, this module is built for total automated system control. It features ultra-wide output adjustability, native RS485 Modbus communication, and supports highly customizable hardware interfaces including a 12V/0.5A auxiliary supply and dry-contact alarm signals. The rugged 432 x 179 x 242 mm enclosure weighs 12.5 kg, delivering exceptional power density for heavy industry.
- Descripción
Resumen
Single output: Power 9000W
Voltaje de entrada: 95-190VAC (corriente de salida 50%) 195-265VAC (corriente de salida 100%)
Differentiated Advantages
The SP-9000 separates itself from conventional high-wattage power supplies through its highly customizable fault-logic and deep integration capabilities:
Programmable Surge Tolerance (5-Second Delay): Unlike standard industrial units that instantly shut down during current spikes, the SP-9000 features a user-programmable over-current logic. Operators can set a specific over-current threshold with a 5-second delay. This uniquely allows the system to absorb massive startup surges from heavy inductive motors or capacitive loads without triggering a disruptive system-wide reset.
Absolute Zero-to-Peak Tuning: It breaks the mold of static converters by offering extreme linear adjustability. Both output voltage and constant current can be meticulously dialed in from absolute zero up to their maximum over-ratings (e.g., 0-242V continuous tuning on the 220V model). This provides the surgical precision required for highly sensitive electrochemical processing, EV battery formation, and rigorous R&D stress testing.
Customizable Industrial Telemetry: Designed for seamless SCADA and PLC ecosystem integration, it pairs its RS485 Modbus protocol with customizable hardware feedback. With bespoke options for dry-contact “Power Good” alarm signals (≤36V, 0.1A) and high-level remote switching, it allows facility engineers to monitor power health in real-time, drastically reducing the need for expensive third-party relays and secondary wiring in OEM control cabinets.
Especificaciones generales
| Modelo | SP-9000-24 | SP-9000-30 | SP-9000-36 | SP-9000-48 | SP-9000-60 | SP-9000-110 | SP-9000-220 |
| voltaje CC | 24V | 30V | 36V | 48V | 60V | 110V | 220V |
| Corriente nominal | 337.5A | 270A | 225A | 168.8A | 135A | 73.6A | 36.8A |
| Rango actual | 0-337.5A | 0-270A | 0-225A | 0-168.8A | 0-135A | 0-73.6A | 0-36.8A |
| Potencia nominal | 9000W | ||||||
| Onda | 500mV | 500mV | 500mV | 600mV | 600mV | 1000mV | 1500mV |
| Rango óptimo de corriente constante | 12-24V | 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) | 0.9 | 0.9 | 0.915 | 0.92 | 0.92 | 0.925 | 0.93 |
| Corriente alterna | <56A | ||||||
| Corriente de fuga | <3,0 mA/240 VCA | ||||||
| Cortocircuito | When the constant current is entered and the voltage is lower than 10%of the rated voltage,the output is shut down and locked after 1 second,and recover after restarting. | ||||||
| Sobrecorriente | The user can set the over-curent value to delay the oufout for 5 seconds and then shut down the output,and then resume after restarting. | ||||||
| Presión demasiada | Los usuarios pueden configurar el valor de sobretensión para apagar el voltaje de salida y restaurarlo después del reinicio. | ||||||
| Sobre temperatura | Apague la salida, recupere o reinicie automáticamente después de que baje la temperatura. | ||||||
| Ajuste del voltaje de salida | 0-26,4 V | 0-33V | 0-39,6V | 0-52,8 V | 0-66V | 0-121V | 0-242V |
| Ajuste de corriente constante de salida | 0-337.5A | 0-270A | 0-225A | 0-168.8A | 0-135A | 0-73.6A | 0-36.8A |
| 485 Comunicaciones | Protocolo de comunicación MODBUS | ||||||
| Isolated auxiliary | 12V0.5A (Necesita personalización) | ||||||
| Interruptor remoto de salida | Encendido predeterminado, apagado de alto nivel (5 V-12 V) (necesita personalización) | ||||||
| Alarm signal output | Power Good Signal(Dry Contact≤36V,0.1A) (Need customization) | ||||||
| Temperatura de funcionamiento | -20-+60℃ | ||||||
| Humedad de funcionamiento | -20-90%RH No condensation | ||||||
| Temperatura y humedad de almacenamiento | -40-+85 ℃, 10-95%RH Sin condensación | ||||||
| Resistencia a las vibraciones | 110-500Hz,2G10 Min/cycle, X,Y,Z60 Min | ||||||
| Insulaion resistance | 输入输出：100Mhms/500VDC/25°C/70%RH Entrada a salida: 100Mhms/500VDC/25°C/70%RH | ||||||
| Resistencia a la presión | I/P-O/P:2KVAC IP-FG:2KVAC O/P-FG:0.5KVAC | ||||||
| Size | 432×179×242mm | ||||||
| Peso neto | 12.5 kg | ||||||
Dimensión general (mm)
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