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Winston LRS- 75W single output smps 75w power supply unit
Winston LRS- 75W single output smps 75w power supply unit
Winston LRS- 75W single output smps 75w power supply unit
Winston LRS- 75W single output smps 75w power supply unit
Winston LRS- 75W single output smps 75w power supply unit

LRS-75 75W Single Output Utra thin Switching Power Supply

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> Clean production environment

> Full automatic testing with various tests

> Standardized production process with trained workers

> Low failure ratio and 24-month warranty

> Strong R&D and engineering support
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Winston LRS- 75W single output smps 75w power supply unit
Winston LRS- 75W single output smps 75w power supply unit
Winston LRS- 75W single output smps 75w power supply unit
Winston LRS- 75W single output smps 75w power supply unit
Winston LRS- 75W single output smps 75w power supply unit
  • Universal AC input/ full range
  • Withstand 300VAC surge input for 5 seconds
  • Protections: Short circuit / Overload / Over voltage
  • Cooling by free air convection
  • LED indicator for power on
  • 100% full load burn-in test
  • High operating temperature up to 70℃
  • High efficiency, long life and high reliability
  • 2 years warranty
MODEL LRS-75-5 LRS-75-12 LRS-75-15 LRS-75-24 LRS-75-36 LRS-75-48
OUTPUT DC Voltage 5V 12V 15V 24V 36V 48V
Rated Current 14A 6A 5A 3.2A 2.1A 1.6A
Current Range 0~14A 0~6A 0~5A 0~3.2A 0~2.1A 0~1.6A
Rated Power 70W 72W 75W 76.8W 75.6W 76.8W
Ripple &Noise 100mVp-p 120mVp-p 120mVp-p 150mVp-p 200mVp-p 200mVp-p
Voltange ADJ. Range 4.5~5.5V 10.2~13.8V 13.5~18V 21.6~28.8V 32.4~39.6V 43.2~52.8V
Voltage Tolerance ±2.0% ±1.0% ±1.0% ±1.0% ±1.0% ±1.0%
Line Regulation ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
Load Regulation ±1.0% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
Setup,Rise Time 500ms, 30ms/230VAC 500ms,30ms/115VAC at full load
Hold Up Time  60ms/230VAC 12ms/115VAC at full load
INPUT Voltage Range 85 ~ 264VAC 120 ~ 373VDC
Frequency Range 47 ~ 63Hz
Efficiency 86.5% 89% 89% 90% 91.5% 91.5%
AC Current  1.4A/115VAC 0.85A/230VAC
Inrush Current  CCOLD START 50A/230VAC
Leakage Current <0.75mA/ 240VAC
PROTECTION Over Load 110 ~ 150% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
Over Voltage 5.75~6.75V 13.8~16.2V 18.75~21.75V 28.8~33.6V 41.4~48.6V 55.2~64.8V
Protection type : Shut down o/p voltage, re-power on to recover
ENVIRONMENT Working Temp. -20 ~ +70ºC (Refer to "Derating Curve")
Working Humidity 20 ~ 90% RH non-condensing
Storage Temp.,Humidity 40 ~ +85 , 10 ~ 95% RH
Temp.Coefficien ±0.03%/ºC (0~50ºC)
Vibration 10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes
SAFETY &
EMC		 Safety Standards EN60950-1, EN60335-1, EN61558-1 2 16 approved
Withstand voltage I/P-O/P:3.0KVAC I/P-FG:2KVAC O/P-FG:1.25KVAC
Isolation resistance I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25ºC/70% RH
OTHERS MTBF 681.2K hrs min. MIL-HDBK-217F (25ºC)
Dimension 99*97*30mm (L*W*H)
Packing 0.3kg

 

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