320W AC-DC Thin Switch Mode Power Supply (SMPS)

SKU: LRS-320W Category: Tag:
Model LRS-320-3.3 LRS-320-5 LRS-320-12 LRS-320-15 LRS-320-24 LRS-320-36 RS-320-48
Output DC Voltage 3.3V 5V 12V 15V 24V 36V 48V
Rated Current 55A 55A 26.5A 21.2A 13.4A 8.9A 6.7A
Current Range 0-55A 0-55A 0-26.5A 0-21.2A 0-13.4A 0-8.9A 0-6.7A
Rated Power 182W 275W 318W 318W 322W 321W 322W
Ripple & Noise 150mVp-p 150mVp-p 150mVp-p 150mVp-p 150mVp-p 200mVp-p 200mVp-p
Voltage Adj. Range 2.97-3.6V 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 ±4.0% ±3.0% ±1.5% ±1.0% ±1.0% ±1.0% ±1.0%
Line Regulation ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
Load Regulation ±2.5% ±2.0% ±1.0% ±0.5% ±0.5% ±0.5% ±0.5%
Setup, Rise Time 1500ms,50ms/230VAC  1500ms,50ms/115VAC (At full load)
Hold Up Time 16ms/230VAC  12ms/115VAC (At full load)
Input Voltage Range 90-132VAC/180-264VAC (Switch)
Frequency Rage 47-63Hz
Efficiency 79.5% 83.5% 85.0% 86.0% 88.0% 88.5% 89.0%
AC Current 6.8A/115VAC     3.4A/230VAC
Inrush Current Cold start: 60A/115VAC  60A/230VAC
Leakage Current < 2mA/240VAC
Protection Overload 110%-140% rated output power
Hiccup mode: recovers automatically after the fault condition is removed
Over Voltage 3.8-4.45V 5.75-6.75V 13.8-16.2V 18-21V 28.8-33.6V 41.4-46.8V 55.2-64.8V
Hiccup mode: recovers automatically after the fault condition is removed
Function Fan Switch RTH3≥50℃ on, ≤40℃ off
Safety Standard CE, ROHS, CCC
Environment Working Condition -25~+70℃, 20~90% rated humidity, non-condensing
Storage Condition -40~+90℃, 10~95% rated humidity
Temp. Coefficient ±0.03%/℃  (0~50℃)
Vibration Resistant 10-500HZ 2G 10min/cycle, 60 minutes each for X, Y, Z axes
Dimension 215*115*30 mm(L*W*H)



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