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1U rack mountable switching power supply
Product Description: OPR Power Series™ is a unique and a highly reliable power supply series. It can be configured as a single as well as a fully redundant power supply. OPR Power Series™ is designed for Universal AC to DC power supply applications. Because of this feature these power supplies can be used anywhere in the world. These power supplies are 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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Positive Output Redundant Power

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OPR Power 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 (1.75"H x 19"W x 12"D)
- Universal AC (Alternate Current) Input
- Filtered IEC AC Inlet Connectors
- EMI FCC Class B Clearance
- Single and Multiple Output
- Highly Efficient Design
- 1U Low Profile Height
- NO Minimum Load Required
- RS485/RS422 Remote Management
- Low Voltage Power Supply Alarm
- Data Line Alarm And ACO (Alarm Cut Off) System
- Cost Effective and Reliable Power Supply
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Single Power Supply

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Redundant Power Supply
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Power Supply General Specifications:
| Input Voltage | Universal 90VAC to 264VAC |
| Input Frequency | 47Hz to 63Hz |
| Operational Temperature | 0°C to 55°C |
| Storage Temperature | -20°C to 85°C |
| Cooling | Free Air Convection |
| Overload Protection | Auto-Recovery |
| Efficiency | 80-90% Typical |
| DC OK | TTL Logic or RS485/RS422 Interface or Status LEDs |
| Output DC Voltage | See Model Number Table |
| Output Power | See Model Number Table |
Typical Internal Power Supply Brick Safety Specifications:
| Designed in full compliance with | UL60950 |
| CSA 22.2 No. 234 |
| EN60950 |
| EMI | EN55022 "Class B" |
| EMS | EN61000-4-2,-3,-4,-5,-6,-8,-11 |
| Harmonics | EN61000-3-2 Class D |
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