SP-12000
Description:
SP-12000 High power switching power supply.Supports 90-270VAC full range input, wide voltage input, no need to switch.Moreover, the voltage and current output can be adjusted at will and can also be locked.Other output voltages also support customization.
This product has a large smart display screen.There are voltage display, current display, electricity consumption display and power display.
Each chassis can be air-cooled through an internal speed-controlled fan, and the operating temperature is close to 60°C.
- Type and Specification
| Model | SP-12000-24 | SP-12000-36 | SP-12000-48 | SP-12000-60 | SP-12000-110 | SP-12000-220 | |
| Output | DC voltage | 24V | 36V | 48V | 60V | 110V | 220V |
| Rated current | 500A | 333.3A | 250A | 200A | 109A | 54.5A | |
| Current range | 0 – 500A | 0 – 333.3A | 0 – 250A | 0 – 200A | 0 – 109A | 0 – 54.5A | |
| Rated Power | 12000W | ||||||
| Ripple | 500mV | 500mV | 600mV | 600mV | 1000mV | 1500mV | |
| Constant current optimum range | 12 – 24V | 18 – 36V | 24 – 48V | 30 – 60V | 55 – 110V | 110 – 220V | |
| Rated voltage accuracy | ± 1.0% | ||||||
| Line Regulation | ± 1.0% | ||||||
| Load Regulation | ± 1.0% | ||||||
| Startup & Rise Time | 1500mS，700mS/230VAC(Fully loaded） | ||||||
| Input | Voltage range | 95-190VAC(Output Current 50%),195-265VAC(Output Current 100%) | |||||
| Frequency range | 45Hz – 65Hz | ||||||
| Power Factor | PF≧0.99/230VAC(Fully loaded) | ||||||
| Efficiency(MAX) | 90% | 91.50% | 92% | 92% | 92.50% | 93% | |
| AC Current | ＜110A | ||||||
| Leakage Current | ＜3.0mA / 240VAC | ||||||
| Protect | Short Circuit | 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 recovers after restarting. | |||||
| Overcurrent | The user can set the over-current value to delay the output for 5 seconds and then shut down the output, and then resume after restarting. | ||||||
| Overpressure | Users can set the overvoltage value to shut down the output voltage, and restore after restart | ||||||
| Over temperature | Shut down the output, automatically recover or restart after the temperature drops | ||||||
| Function | Output voltage adjustment | 0 – 26.4V | 0 – 39.6V | 0 – 52.8V | 0 – 66V | 0 – 121V | 0 – 242V |
| Output constant current adjustment | 0 – 625A | 0 – 416A | 0 – 312A | 0 – 250A | 0 – 136A | 0 – 68A | |
| 485 Communications | MODBUS Communication Protocol | ||||||
| Isolated auxiliary power supply | 12V 0.5A (Need customization) | ||||||
| Output remote switch | Default power on, high level power off （5V-12V） (Need customization) | ||||||
| Alarm signal output | Power Good Signal (Dry Contact≦36V,0.1A)(Need customization) | ||||||
| Environment | Operating temperature | -20 – +60℃ | |||||
| Operating humidity | -20 – 90% RH No condensation | ||||||
| Storage temperature and humidity | -40 – +85℃, 10 – 95% RH No condensation | ||||||
| Vibration resistance | 10 – 500Hz, 2G 10 Min/Cycle, X、Y、Z 60 Min | ||||||
| Safety | Insulation resistance | Input to Output :100Mhms/500VDC/25℃/70%RH | |||||
| Pressure resistance | I/P-O/P :2KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC | ||||||
| other | Size | 455*345*251mm（L*W*H） | |||||
| Net Weight | 22 KG | ||||||
| Remark | 1. All parameters are measured at 230VAC input voltage, rated load and 25℃ unless otherwise specified. | ||||||
| 2. Ripple and noise voltage are measured with a 20MHz bandwidth oscilloscope with 0.1μ and 47μ capacitors added to the end of a 12-inch twisted pair, and measured at 20MHZ bandwidth. | |||||||
| 3. Accuracy: includes setting error, linear regulation rate and load regulation rate. | |||||||
| 4. Output must be derated for low input voltage conditions, please refer to the static characteristic curve for details. | |||||||
| 5. Startup time is measured under cold start, and frequent switching may increase the startup time. | |||||||
