1000W digital display switching power supply Adjustable voltage and Current limit 0 24V 36V 48V 60v, SMPS 24v 40A, 48V 20a

1000W digital display switching power supply Adjustable voltage and Current limit 0 24V 36V 48V 60v, SMPS 24v 40A, 48V 20a
  • Продавецgraceandflower.us
  • Список ценUS $97.85piece
  • Продажная ценаUS $97.85piece
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Oписание продукта

750w  Switching Power Supply adjustable output voltage AC-DC 0-12V 15V 24V 36V 48V 50V 60V 72V 80V 110V 130V SMPS 12V 50A



  1. High efficiency, high reliability and low cost 
  2. Switch input voltage range choice 
  3. 100% full load and machine test 
  4. Protection characteristics: short circuit/overloa
  5. Cooling by fan




  S-750-5   S-750-12   S-750-15   S-750-24   S-750-48
  DC Output voltage   5V   12V   15V   24V   48V
  Output voltage range(Note:2)   ±2%   ±1%   ±1%   ±1%   ±1%
  Rated output current   120a   62.5A   50A   31A   15.5A
  Output voltage range DC   0~5V   0~12V   0~15V   0~24V   0~48V
  Wave and noise(Note:3)   75mVp-p   120mVp-p   150mVp-p   240mVp-p   240mVp-p
  Inlet stability(Note:4)   ±0.5%   ±1%   ±1%   ±1%   ±1%
  Load stability(Note:5)   ±1%   ±0.5%   ±0.5%   ±0.5%   ±0.5%
  DC output power   400W   600W   600W   600W   600W
  Efficiency   80%   83%   84%   86%   87%
  AC input voltage range       190-240VAC  47-63Hz 
  Input current       5A/230V
  Power factor       0.65 - 0.75
  AC Inrush current       46A/230V
  Leakage current       <3.5mA/240VAC
  Overload protection       120%-150% Reset: auto recovery
  Over-voltage protection       120%-150%
  High-temperature protection       ERH3≥65°C~70°CFan on, ≤55°C~60°CFan off, ≥80°C~85°C, Cut off output (5-15V)~(24-48V)
  Temperature coefficient       ±0.03%/°C(0~50°C)
  Setup, rise, hold up time       1s, 100ms, 50ms
  Vibration       10~500Hz, 2G 10min,/1 cycle. Period for 60min, Each axes
  Withstand voltage       I/P-O/P:1.5KVAC  I/P-FG:1.5KVAC  O/P-FG:0.5KVAC
  Isolation resistance       I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
  Working temperature and humidity       -10°C~+60°C, 10%~95%RH
  Store temperature and humidity       -20°C~+85°C, 10%~95%RH
  Overall dimension      260*105*65MM   (L*W*H)
  Weight       1.45Kgs
  Safety standards       GB4949,UL60950,EN60950
  EMC standards       According to GB9254 EN55022 EN55024 A level design



1. The parameter under the testing condition: 230VAC input, rated load, 25°C70% RH. Temperature.
2. Tolerance: Including setting tolerance, circuit stability and load stability. (Note:5).
3. Wave test: Adopting “A12” double wire for 20MHz, and 0.1 UF&47UF capacitor short-circuit for interrupting.
4. Inlet voltage stability test: the lowest voltage will be up to the highest voltage when the circuit overload.
5. Load stability test: The load is from 0% to 100%.
6. C3, 4 must be knocked down.