High Frequency Switching Power Supply
Descripción
Relative electrical parameters of 20000A-15V power supply
Voltaje de entrada | 3-phase AC380V±10%,50Hz |
Corriente de entrada | 506A |
Potencia de entrada | 333kilovatios |
Potencia de salida | 300kilovatios |
Tensión de salida | 0~15.0V |
Corriente de salida | 0~20000A |
Voltage Regulation | ≤±1% |
Current Regulation | ≤±1% |
Rated efficiency | ≥90% |
Factor de potencia | ≤0.90 |
Ripple coefficient | ≥3% |
Output waveform | High frequency pulse square wave |
I/O Interface | Estándar 485,4-20MAMÁ,0-10V,0-5V es opcional (must be specified when ordering) |
Entorno operativo | -15~40℃ |
Temperatura de almacenamiento | -20~50℃ |
Insulation resistance
| Aporte – output:≥5MΩ; |
Aporte – housing:≥5MΩ; | |
Output – housing: ≥5MΩ; | |
Resistencia del aislamiento | Aporte – output:AC1500V,10mamá, one minute; |
Aporte – housing:AC1000V,10mamá, one minute; | |
Clase de aislamiento | Class B |
Protection degree | IP20 |
Cooling system | Water-cooled |
Operating condition | 24-hour operation at full load |
Modo de protección | Prompts for phase failure, overheating, overcurrent and fault protection. |
Dimensiones | Sobre:L1880,M700,H1750(unidad:milímetro) |
Net Wt. | Sobre::750KG |
Package dimension |
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Name of main components and parts of the water-cooled power supply
Nota: it is recommended that the positive pole be connected with two 15×200 (milímetro) red copper bars, and the negative pole should be connected with two 15×200 (milímetro) red copper bars, or multi-point connection of copper bars with cross-sectional area not less than this cross-sectional area. The connecting surface is evenly coated with conductive paste.
1 | AC380V Input cable (wire) | 2 | Power switch |
3 | Grounding rod | 4 | Output DC+ |
5 | Output DC- | 6 | Positive output connection load |
7 | Negative output connection load | 8 | Device real time state indication |
9 | Current indication | 10 | Voltage indication |
11 | Starting /Stop switch | 12 | Earthing terminal |
13 | voltaje constante/ current |
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Información Adicional
Lugar de origen: | shanghai |
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Potencia de salida: | 300kilovatios |
Tipo de salida: | Multiple |
Voltaje de entrada: | 3-phase AC380V±10%,50HZ |
Tensión de salida: | DC 0~15.0V |
Corriente de salida: | 0~20000A |