Main Products: Mini PC ,Mini ITX Case ,Mini ITX Mainboard ,Power Supply
realan LR1204-120W12VDC mini interruptible power supply
USD $8 - $15 /Piece
Min.Order:100 Pieces
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Shenzhen Realan Computer Products Co., Ltd.
Business Type: Manufacturer,Trading Company
Shenzhen Guangdong ChinaMain Products: Mini PC ,Mini ITX Case ,Mini ITX Mainboard ,Power SupplyProduct Details
Realan Mini ITX Power LR1204-120W12VDC
INPUT REQUIRED:
INPUT VOLTAGE RANGE:11.4VDC—12.6VDC
INCOMING CURRENT RANGE:12.0A Max @11.2VDC
INPUT SURGING CURRENT:12.0Vmax@12VDC
WORK EFFICIENCY:≥85%
OUTPUT REQUIRED:
FIVE GROUPS OF POWER OUTPUT
Item | Output voltage | Output current(A) | |||||
min(V) | avg(V) | max(V) | ripplewave(mV) | Sb current | avg | peak | |
+3.30V | +3.14 | +3.30 | +3.47 | 50 | 0 | 6.0 | 8.0 |
+5.00VSB | +4.75 | +5.00 | +5.25 | 50 | 1.0 | 1.6 | 2.0 |
+5.00V | +4.75 | +5.00 | +5.25 | 50 | 0 | 6.0 | 8.0 |
+12.00V | +11.20 | 12.00 | +12.8 | 120 | 0 | 4.0 | 4.5 |
-12.00V | +10.80 | -12.00 | -13.20 | 120 | 0 | 0.1 | 0.15 |
OCP: output shut down when output current reaches the peak point.
Short-circuit protection:output shut down when short-circuit.
PSU timing sequence:
Environment description:
Working temperature/humidity 15°C to 35°C / 45%-75%
Reposition temperature//humidity -40°C to +70°C/ 10%-90%
Atmospheric pressure 86Kpa—106Kp
Other parameters:
Working frequency:Icbuilt-in oscillator(250-350)kHz@Vcc=12V
Feedback reference voltage:0.8V±2%@12VDC
Design drawing:
TOP
BOTTOM
PRODUCT OUTLINE DRAWING
SILKSCREEN TOP
EMI test data:
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