SE-2000
Description:
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
- Type and Specification
| Model | SE-2000-24 | SE-2000-36 | SE-2000-48 | SE-2000-70 | SE-2000-110 | SE-2000-220 | |
| Output | DC output voltage | 24V | 36V | 48V | 70V | 110V | 220V |
| Characteristics | 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 | 0-83.3A | 0-55.5A | 0-41.6A | 0-27.7A | 0-18.1A | 0-9A | |
| adjustment | |||||||
| 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 | -40-+85℃,10-95%RH without condensation | ||||||
| and humidity | |||||||
| 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. | |||||||
