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300 Watt ATX Power Supply
300 Watt ATX Power Supply
PWR 300CX

+24VDC, 300W ATX Power Supply, +19 to +32VDC Input, PS/2-size

Qty   Price (with options selected)
Shipping: 2-5 business days
 Features
Power Supply Form FactorStandard ATX or PS/2-size
Power Supply Output TypeATX
Nominal Output Power300W
Peak Output Power300W
Input Voltage Range(s)+19 to 32VDC
 
Introduction

Where space permits (and when there are no hot-swap or redundancy issues), it's easy and inexpensive to upgrade the power supply that comes with your CyberResearch industrial PC systems.  You pay only the difference in price between the standard power supply and the upgrade model.

However, some chassis require unique power supplies that make them difficult to upgrade.  Please call our application engineers to confirm upgrade options.

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Case
Power Supply Form Factor Standard ATX or PS/2-size
Construction - Chassis Material Steel
General Specifications
Power Supply Output Type ATX
Power Supply Conversion Type Switching
Output Specifications
Peak Output Power 300W
Output Voltage(s) +5VDC
+12VDC
-5VDC
-12VDC
+3.3V
+5Vsb
+5V Output Peak Output Current 30A
Min. Output Current / Load 2A
Line Regulation -1%....1%
Load Regulation -3%....3%
Cross Regulation -5%....5%
Ripple and Noise ±1% (peak-to-peak)
+12V Output Peak Output Current 15A
Min. Output Current / Load 100mA
Line Regulation -1%....1%
Load Regulation -5%....5%
Cross Regulation -5%....5%
Ripple and Noise ±1% (peak-to-peak)
–12V Output Peak Output Current 2A
Min. Output Current / Load 0μA
Line Regulation -1%....1%
Load Regulation -2%....2%
Cross Regulation -10%....10%
Ripple and Noise Ripple: ±1%. Noise: ±2% (peak-to-peak)
–5V Output Peak Output Current 2A
Min. Output Current / Load 0μA
Line Regulation -1%....1%
Load Regulation -2%....2%
Cross Regulation -10%....10%
Ripple and Noise Ripple: ±1%. Noise: ±2% (peak-to-peak)
+3.3V Output Peak Output Current 15A
Min. Output Current / Load 0μA
Line Regulation -1%....1%
Load Regulation -2%....2%
Cross Regulation -5%....5%
Ripple and Noise ±1% (peak-to-peak)
+5Vsb Output Peak Output Current 1.2A
+3.3V & +5V Combined Max. Power 150W
Efficiency 65%
Input Specifications
Power Supply Input Type DC
Nominal Input Voltage +24VDC
Input Voltage Range(s) +19 to 32VDC
Input Frequency DC
Input Current 20A @ +24VDC
Connectors & Cables
Power Input Connector(s) 3 screw terminals
Output Connector(s) Connector(s) to CPU/Motherboard 20-pin ATX standard female connector
Length of Cable(s) to CPU/Motherboard 11" (279.4mm)
Connector(s) to Drives/Accessories Standard Molex internal drive/device power connector (4-pin, female)
Floppy power connector (4-pin, female)
Length of Cable(s) to Drives/Accessories 1.83ft (558.8mm)
Output Connector(s) Features & Details 6 Molex connectors and 2 floppy connectors.
Cooling
Cooling Summary Cooling fan
Number of Cooling Fans 1
Cooling Fan Details (1) Number of fans of this type 1
Cooling Fan Size 80mm X 80mm
Environmental Specifications
Operating Temperature 32°F....158°F (0°C....70°C)
Safety & Standards Compliance
Safety/Approvals Meets CE standards
Meets CSA standards
Meets TUV standards
UL Certified Recognized Component ("RU" mark)
Protection Overvoltage +5V: 5.6V to 6.5V
Overpower 110...130%
MTBF 150000 hours
Dimensions
Width 5.87" (149mm)
Height 3.76" (95.5mm)
Depth 6.1" (155mm)
Shipping Width 12" (304.8mm)
Shipping Height 6.5" (165.1mm)
Shipping Depth 12" (304.8mm)
Weight
Weight 3.52lbs (1.6kg )
Shipping Weight 4.64lbs (2.1kg )
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Ordering - Includes Options Indicated Below
PWR 300CX
+24VDC, 300W ATX Power Supply, +19 to +32VDC Input, PS/2-size
$250.00
Catalog # Shipping Price (with options) Qty  
PWR 300CX 2-5 business days
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