SED-8000W Single Output Switching Power Supply - WEHO
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SED-8000W Single Output Switching Power Supply

SED-8000 is a 8KW single output enclosure AC to DC / DC to DC power supply.

The entire series has an input voltage range of 180 – 264VAC / 250 – 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 60℃.

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]

 

Features

Voltage input range: 180-264VAC
Protection type: short circuit/overcurrent/overtemperature
Analog voltage control
Main circuit external on/off control

 

Technical Parameters

                       Model SED-8000-12 SED-8000-24 SED-8000-36 SED-8000-48 SED-8000-72 SED-8000-96 SED-8000-110 SED-8000-150 SED-8000-220
Output Characteristics DC output voltage 12V 24V 36V 48V 72V 96V 110V 150V 220V
Rated current 300A 200A 150A 120A 100A 75A 65.5A 48A 33A
Current range 0-300A 0-200A 0-150A 0-120A 0-100A 0-75A 0-65.5A 0-48A 0-33A
Rated Power 8000W
Ripple 380mV 450mV 500mV 500mV 500mV 600mV 850mV 900mV 1000mV
Constant current optimum range 6-12V 12-24V 18-36V 24 -48V 36-72V 48-96V 55-110V 75 -150V 110-220V
Voltage accuracy ±1.0%
Line Regulation ±1.0%
Load Regulation ±1.0%
Startup & Rise Time 1500mS,100mS/230VAC(Fully loaded)
Input characteristics Input voltage 180-264VAC/245-370VDC
Frequency range 45Hz -65Hz
Power Factor PF≥0.65/230VAC(Fully loaded)
efficiency 86% 87% 89% 90% 90% 90% 90% 91% 91%
AC Current <55A
Leakage Current <3.0mA/240VAC
Short Circuit Enter constant current
Over temperature Shut down the output, and automatically recover or restart after the temperature drops
Protection features Output voltage adjustment 0-26.4V 0-39.6V 0-52.8V 0-66V 0-79.2V 0-105.6V 0-121V 0-165V 0-242V
Output constant current adjustment 0-300A 0-200A 0-150A 0-120A 0-100A 0-75A 0-65.5A 0-48A 0-33A
External potentiometer External potentiometer control (voltage, current)(customizable)
Voltage and current adjustable Adjust by knob
Analog voltage control Voltage and current can be customized
Remote control switch Default power on, high level power off (3V-12V)(customizable)
Environmental characteristics Operating temperature -20-+60℃
Operating humidity -20-90%RH without condensation
Storage temperature/humidity -40-+85℃,10-95%RH without condensation
Vibration resistance 10-500Hz, 2G 10 minutes/cycle, 60 minutes for each of X, Y and Z axes
Safety and electromagnetic compatibility Insulation resistance Input to output: 100Mhms/500VDC/25℃/70%RH
Pressure resistance I/P-0/P:1.2KVAC I/P-FG:1.2KVAC 0/P-FG:0.5KVAC
Product size 351*210.8*148.5mm(L*W*H)
  Net weight 8.5 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 in 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.”

 

Static characteristic curve

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