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Summary of Contents for Optimal Power OPR Power OPR300-24S
- Page 1 OPR Power Series™ AC to DC POWER SUPPLY SERIES WITH REMOTE MANAGEMENT AND ALARM SYSTEMS Model Nos. OPR300-24S / OPR300-24R Manual Revision E August 2010 Optimal Power Supplies LLC www.optimal-power.com...
- Page 2 Optimal Power Supplies LLC is not responsible for any kinds of damages sustained through the use of this or any other Optimal Power Supplies LLC products. It is entirely the customer’s responsibility to take all the necessary precautionary measures when installing this unit.
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Page 3: Table Of Contents
CHAPTER TITLE PAGE OPR Power Series – Introduction …………………………..... Product Description………………………………………………………… Main Features………………………………………………………………. General OPR Power Series Specifications…………………………………. Typical Safety Rating………………………………………………………. OPR300-24S / OPR300-24R……………………………………………… OPR300-24S / OPR300-24R Description………………………………….. Specifications ……………………………………………………………..Status Indicators and Back Panel Connections…………………………. Back Panel DC Power Connector………………………………………….. Front Panel Status Indicators…………………………………...... -
Page 4: Opr Power Series - Introduction
Chapter 1 OPR Power Series - Introduction 1.1 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. -
Page 5: General Opr Power Series Specifications
1.3 General OPR Power Series 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………………………………………Cool Air Flow Overload Protection………………………..Auto-Recovery Efficiency…………………………………..80-90% Typical DC OK………………………………………DB25 Interface and Status LEDs 1.4 Typical Safety Rating for Internal Power Modules: Designed in full compliance with……...……UL60950 CSA 22.2 No. -
Page 6: Opr300-24S / Opr300-24R
Chapter 2 OPR300-24S / OPR300-24R 2.1 OPR300-24S / OPR300-24R Description: The Models OPR300-24S and OPR300-24R are 1U rack mountable power supplies designed to operate in single and redundant power configurations respectively. OPR300-24S has one built-in universal AC to 24V DC power supply, and OPR300-24R has two built-in universal AC to 24V DC power supplies with two IEC AC sockets for complete redundancy. - Page 7 Environmental Overload Protection Auto-recovery Functional Temperature 0 to 70 °C Storage Temperature -20 to 85 °C Over voltage Type Latch off Efficiency 80-90% Typical Physical Dimensions 1U (1.75” H x 19” W x 12.12” D) Weight Approx. 13.25 lb = 6.01 kg = 212 oz Single Power Supply...
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Page 8: Status Indicators And Back Panel Connections
Chapter 3 Status Indicators and Back Panel Connections 3.1 Back Panel DC Power Connector WARNING: Observe polarity when making connection to the rear of Model OPR300-24S / Model OPR300-24R + Indicates 24V DC – Indicates Ground Lin 3.2 Front Panel Status Indicators Description (When Lit) Labeled Indicators Solid Green... -
Page 9: Alarm Systems
Chapter 4 Alarm Systems 4.1 Alarm Monitoring System The models OPR300-24S and OPR300-24R have the ability to monitor output DC voltage, and trigger an alarm when the output DC voltage starts to decrease below the threshold limit. The power supply models have a threshold limit of 20VDC. OPR300-24S Alarm Indications If for some reason the voltages in power supply Model OPR300-24S drop below the threshold limit (due to overload, for example) the DB25 interface pin 16 will go logic LOW, and pin 3 will... -
Page 10: Installation And Maintenance
Chapter 5 Installation and Maintenance 5.1 Installation OPR300-24S and OPR300-24R may be installed in fixed, semi-fixed and mobile environments that meet the environmental characteristics specified in Chapter 2. These models are designed to be mounted in a standard 19” equipment rack utilizing the mounting holes provided on the front of each unit. -
Page 11: Maintenance
To prevent damage to LEDs and switches, DO NOT place the front panel of the unit face down, and/or DO NOT press against the front panel. Optimal Power is not responsible for any kinds of damages sustained through the use of this product. -
Page 12: Design Block Diagram
5.4 Design Block Diagram OUPUT OUPUT OPR300-24R OPR300-24S Power Power Power Module 1 Module 2 Module 1 INPUT INPUT INPUT... -
Page 13: Images
Chapter 6 Images OPR300-24S (Single Power Supply OPR300-24R (Redundant Power Supply) -
Page 14: Opr300-24R (Front View)
OPR300-24R (Front View) Power 2 Power 1 PS 2 Alarm PS 1 Alarm 19” OPR300-24S (Front View) Power 1 PS 1 Alarm 19”... -
Page 15: Opr300-24S (Rear View)
OPR300-24S (Rear View) Ground +24V DB-25 Interface AC Input Volt Three Cooling Fans Remote Management Power Supply Pin 1 = Frame Ground Pin 3 = +RS485 Power Alarm Pin 7 = Signal Ground Pin 16 = –RS485 Power Alarm 6.6 OPR300-24R (Rear View) +24V Groun AC Input Volt... -
Page 16: Dc Cable Image
6.7 DC Cable Image 16 AWG Wire Required Black = Ground Lead = 0V Red = Positive Lead = +24V Note: DC Cable comes with the system Important Note* For proper current flow make sure to connect all the specified power terminals.
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