OPB300U48S
Price
$299.00

Product Description: OPB300 Power Series™ 1U High Rack Mount Power Bricks are unique and highly reliable power supply systems. The power supplies in this series are compact and cost effective and can be used anywhere in the world. This series is primarily designed for Universal AC to +5V, +12V, +24V and +48V DC power supply applications. This power supply series is mainly used in the following applications:

  • Computer Peripherals and Networking
  • Telecommunications and Fiber optic Network
  • Voice, Data and Analog Communications
  • Universities and Educational Facilities
  • Instrumentation and Electronics
  • Utility and Power Industries
  • Data Acquisition
  • Medical
  • Military


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OPB300 Series is a reliable, efficient and inexpensive solution for all kind of AC to DC power supply applications.

Power Supply Main Features:

  • Compact Rack Mount Size
  • Dimensions (5.1" X 19.0" X 1.75") or (129.5mm X 482.6mm X 44.5mm)
  • Universal AC (Alternate Current) Input Range of 90VAC to 264VAC
  • EMI FCC Class B Clearance
  • Single and Multiple Output
  • Highly Efficient Design
  • 1U Low Profile Height
  • NO Minimum Load Required
  • Remote Sense
  • Status Indicator Green LED On Front Panel
  • 300W with active PFC (max output 360W with 18CFM)
  • Cost Effective and Reliable Rack Mount Power Supply Solution

Power Supply General Specifications:

Input VoltageUniversal 90VAC to 264VAC
Input Frequency47Hz to 63Hz
Power Factor>0.95
Holdup Time>20ms
Over Voltage TypeLatch off
Overload ProtectionAuto-Recovery
Short Circuit ProtectionAuto-Recovery
Efficiency80-90% Typical
Operational Temperature0°C to 70°C De-rated 2.5%/°C > 50°C
Storage Temperature-20°C to 85°C
CoolingFree Air Convection for 300W, 18CFM for 360W
Inrush Current (cold)Less than 30A @ 110VAC or 60A @ 220VAC cols start, 25°C

 

Typical Brick Safety Rating:

Designed in full compliance withUL60950
 CSA 22.2 No. 234
 EN60950
EMIEN55022 "Class B"
EMSEN61000-4-2,-3,-4,-5,-6,-8,-11
HarmonicsEN61000-3-2 Class D
Output DC Voltage
+48V
Total Wattage
300
Redundant
NO
Load Amp. Typical
7A
Price
$299.00
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