SE-2000W Single Output Switching Power Supply
SE-2000 is a 2KW single output enclosure AC to DC/DC to DC power supply.
The entire series has an input voltage range of 90-132VAC/180-264VAC (selectable by switch)/254-370VDC, and can provide DC output to meet most industrial needs.
Each model can be cooled by an internal speed-controlled fan and the operating temperature can reach 70℃.
Built-in functions such as adjustable output voltage and current, remote on/off control, auxiliary power supply and other functions provide a variety of design flexibility
If you have any questions, please feel free to contact us:
Email: [email protected]
- Description
Features
Voltage input range: 90-132VAC; 180-264VAC/254-370VDC
Protection type: short circuit/overvoltage/overcurrent
Temperature control fan cooling (optional)
Constant voltage and constant current function
Complete external control function: external signal shutdown, external signal
Control power supply output voltage and current, independent external auxiliary power supply
Technical Parameters
| Model | SE-2000-24 | SE-2000-36 | SE-2000-48 | SE-2000-70 | SE-2000-110 | SE-2000-220 | |
| Output Characteristics |
DC output voltage | 24V | 36V | 48V | 70V | 110V | 220V |
| Rated current | 83.3A | 55.5A | 41.6A | 28.6A | 18.2A | 9.1A | |
| Current range | 0-83.3A | 0-55.5A | 0-41.6A | 0-28.6A | 0-18.2A | 0-9.1A | |
| Rated Power | 1999.2W | 1998W | 1996.8W | 2002W | 2002W | 2002W | |
| Ripple &Noise(Max) | 200mVp-p | 300mVp-p | 300mVp-p | 500mVp-p | 600mVp-p | 800mVp-p | |
| Voltage adjustment range | 0-24V | 0-36V | 0-48V | 0-70V | 0-110V | 0-220V | |
| Voltage accuracy | ±1% | ±1% | ±1% | ±1% | ±1% | ±1% | |
| Line Regulation | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
| Load Regulation | ±1% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
| Startup &Rise Time | 1500mS,30mS/230VAC | ||||||
| Keep Time | 30mS/230VAC(Fully loaded) | ||||||
| Input | Input voltage | 180-264VAC/245-370VDC | |||||
| Frequency range | 45-65HZ | ||||||
| Power Factor | PF≥0.65/230VAC(Fully loaded) | ||||||
| efficiency | 86% | 87% | 89% | 90% | 90% | 91% | |
| AC Current | <20A | ||||||
| Leakage Current | <3.0mA/240VAC | ||||||
| Protect | Short Circuit | Enter constant current | |||||
| 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 | 0-79.2V | 0-121V | 0-242V |
| Output constant current adjustment |
0-83.3A | 0-55.5A | 0-41.6A | 0-27.7A | 0-18.1A | 0-9A | |
| External potentiometer | External potentiometer control(voltage,current) | ||||||
| Analog voltage control | 0-5V/0-10V control(voltage,current) | ||||||
| Auxiliary power supply | 12V0.5A | ||||||
| Remote control switch | Default power on,high level power off (3V-12V) | ||||||
| Environmental | Operating temperature | -20-+60℃ | |||||
| Operating humidity | -20-90%RH without condensation | ||||||
| Storage temperature and humidity |
-40-+85℃,10-95%RH without condensation | ||||||
| Vibration resistance | 10-500Hz,2G10 minutes/cycle,60 minutes for each ofX,YandZ axes | ||||||
| Safety | Insulation resistance | Input to output:100Mhms/500VDC/25℃/70%RH | |||||
| Pressure resistance | I/P-O/P:1.2KVACI/P-FG:1.2KVACO/P-FG:0.5KVAC | ||||||
| Other | Size | 277*155*70mm(L*W*H) | |||||
| Net weight | 2.6KG | ||||||
| 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 0.1μand47μcapacitors 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. |
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Structural dimensions
Derating and static characteristic curve
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