NEW 7500W 0-250VDC 30A Output Adjustable Switching Power Supply with Display

Output Power: 7500W Input Voltage: AC180-264V Output Voltage: 0-250V DC Adjustable Output Current: 30A Adjustable D
Output Power
Output Voltage
0-250V DC Adjustable
Output Current
30A Adjustable
Input Voltage


  • High efficiency, high reliability
  • For AC power supply input global
  • 100% full load and machine test
  • Protection characteristics: short circuit/overload/pressure
  • Built-in dc electric fan forced air cooling
  • Built-in fan switch control
  • PFC correction, built-in distance open/shutdown and voltage compensation signal interface
  • Size: 500*292*200mm(L*W*H)
  • Output Voltage Customized: 0-30/36/40/48/60/70/80/90/100/110/120/150/180/200/220/250/300/400/500/600/700/800V DC Adjustable


model SHA-7500
output Dc output voltage 0-500V 0-200V 0-150V 0-100V 0-80V 0-48V 0-60V 0-250V 0-120V 0-30V
Output voltage tolerance ±1% ±1% ±1% ±1% ±1% ±1% ±1% ±1% ±1% ±1%
Rated output current 15A 37.5A 50A 75A 93A 156A 125A 30A 62.5A 250A
Output current range 0-15A 0-37.5A 0-50A 0-75A 0-93A 0-156A 0-125A 0-30A 0-62.5A 0-250A
Output power 7500W 7500W 7500W 7500W 7500W 7500W 7500W 7500W 7500W 7500W
Ripple and the noise 150mVp-p 150mVp-p 150mVp-p 150mVp-p 150mVp-p 150mVp-p 150mVp-p 150mVp-p 150mVp-p 150mVp-p
Dc voltage adjustable scope ±0-100% ±0-100% ±0-100% ±0-100% ±0-100% ±0-100% ±0-100% ±0-100% ±0-100% ±0-100%
Start, rise, keep time 200ms,50ms,30ms full Loaded with 230VAC
input Input voltage range 200-240VAC
Frequency 47-63Hz
Exchange input current None
efficiency 86% 82% 83% 85% 86% 86% 86% 86% 86% 86%
Impulse current 20A/115V 40A/230V
Leakage current <3.5mA/240VAC
Protection characteristics Overload protection 115%~135%
Protection way: cut off the output,reset, automatic recovery
Overvoltage protection 120%~140%
Protection way: hiccups, auto recovery mode
environment Working temperature, humidity -10℃~+60℃;20%~90 %RH
Keep temperature, humidity -20℃~+85℃;10%~95 %RH
Vibrate resistance 10~500Hz,2G 10min./ 1 cycle time, 60 minutes, the axis
security Compression sex

L/P-O/P: 1.5KVAC , L/P-FG: 1.5KVAC,

O/P-FG: 0.5KVAC  (one minute)

Insulation resistance

L/P-O/P, L/P-FG,O/P-FG :  500VDC / 100M ohms

standards Insulation resistance Accord with
EMC standard Accord with
EN55022, GB9254
other weight 20Kg
packaging 1pcs/21kg
note All the parameters in has not specified, all is in 230 VAC voltage input, rated load and 25 ℃conditions measuring income value.
Ripple and noise voltage is in 20 MHz bandwidth oscilloscope take 12 inches twisted pair end with 0.1 mu and 47 u when capacitance measurement.
Tolerance is voltage setting error, the voltage adjustment rate and adjust the sum total of the current rate.
The power to consider as a device installed in final equipment, this equipment must be to make sure it’s EMC index.
Specific output current see output drop forehead curve.