DISCOVER ADVANCED ENERGY 14-24-2800 Operating Manual

DISCOVER ADVANCED ENERGY 14-24-2800 Operating Manual

For motive power applications
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Summary of Contents for DISCOVER ADVANCED ENERGY 14-24-2800

  • Page 1: Table Of Contents

    Operating Manual For Motive Power Applications 14-24-2800 12-36-6700 12-48-6650 1. Safety 5.2 Battery Location 1.1 Warnings, Cautions and Notes 5.3 Securing Battery 1.2 General Warning 5.4 Installation 1.3 Fire Risk 5.5 Parallel Battery Wiring 1.4 Electric Shock Risk 5.6 Commissioning Parallel Systems 1.5 Chemical Risk 5.7 Configuration with Power Conversion Devices 1.6 Do’s...
  • Page 2: Safety

    1. SAFETY 1.1 Warnings, Cautions, Notes and Symbols ▲ WARNING Important information regarding possible personal injury. ▲ CAUTION Important information regarding possible equipment damage. ▲ NOTE Additional information concerning important procedures and features of the battery. 1.2 General Warning ▲ CAUTION It is important to operate the device with care to avoid undesirable consequences.
  • Page 3: Chemical Risk

    1.5 Chemical Risk ▲ WARNING Lithium batteries are a chemical risk if misoperated, mishandled or abused. 1.6 Do’s • Do protect terminals from short circuit before, during, and after installation • Do wear electrically insulated gloves • Do use electrically insulated tools •...
  • Page 4: Battery Operating Limits

    2. Battery Operating Limits 2.1 Maximum Battery Operating Limits The battery should not be operated outside the Maximum Operating Limits, the BMS will open its internal relay and disconnect the battery if any of the following limits are exceeded. Maximum Operating Limits 14-24-2800 12-36-6700 12-48-6650...
  • Page 5: Design Features & Components

    • A blown fuse requires replacement by a qualified installer - contact your Discover Battery installer. 3.3 Protections The BMS will open the internal relay to protect against operation outside of maximum specifications. During a protection the key LED will flash at 1 Hz (Hardware version 0.0.0.1 models will sound a buzzer, but not flash the key LED).
  • Page 6: Installation

    5. Installation ▲ WARNING! Read Safety Section before installing the battery. ▲ CAUTION! Do not install AES LiFePO batteries in series. Select the appropriate AES battery model for the voltage of your system. 5.1 Tools • Insulated tools sized to match nuts, bolts and cables in use •...
  • Page 7: Parallel Battery Wiring

    Washers ARE NOT Washers ARE NOT compressed! compressed! Copper compression lug M8” bolt (supplied with battery) Terminal hardware Terminal hardware Lock washer (supplied with battery) IS bottomed out! IS bottomed out! Shrink-wrap to Flat washer (supplied with battery) color-code the cable Battery cable lug Ensure nothing is between Terminal surface...
  • Page 8: Commissioning Parallel Systems

    Discover Battery. For Closed Loop and Open Loop configuration details please refer to the appropriate Application Note for your Power Conversion device available from the Discoverbattery.com website, or contact your Discover Battery provider for assistance. 6. Operation ▲ NOTE! Review operating limits.
  • Page 9: Open Loop Charge Curve

    Multi voltage chargers are constructed using transformers that may be capable of producing spikes that exceed the maximum ratings of the Discover AES Battery. You must ensure that the charger being supplied: • Meets the recommended charge curve •...
  • Page 10: Discharging

    6.4 Discharging • Set the battery to ON • Set the load to ON • Recommended low voltage cut off: 24 V | 36 V | 48 V ▲ NOTE! Do not discharge battery below recommended minimum operating voltages. ▲ NOTE! Do not discharge battery at rates greater than recommended operating currents.
  • Page 11 Batteries must not be mixed with domestic or industrial waste. Discover AES batteries are recyclable and must be processed through a recognized recycling agency or dealer. Please contact Discover or your servicing dealer for details. discoverbattery.com...
  • Page 12: 24-2800 Technical Specifications

    9. 14-24-2800 TECHNICAL SPECIFICATIONS Electrical Specifications Operational Specifications Nominal Voltage 25.6 V Battery Management System (BMS) Integrated, with Solid State Relay (SSR) Charge Voltage 27.2 V Cell Balancing Passive balancing when Maximum Voltage 29.2 V Cell Voltage > 3.35 V Minimum Voltage 20 V Non-Volatile Memory...
  • Page 13: 48-6650 Technical Specifications

    10. 12-36-6700 TECHNICAL SPECIFICATIONS Electrical Specifications Operational Specifications Nominal Voltage 38.4 V Battery Management System (BMS) Integrated, with Solid State Relay (SSR) Charge Voltage 40.8 V Cell Balancing Passive balancing when Maximum Voltage 43.8 V Cell Voltage > 3.35 V Minimum Voltage 30 V Non-Volatile Memory...
  • Page 14 11. 12-48-6650 TECHNICAL SPECIFICATIONS Electrical Specifications Operational Specifications Nominal Voltage 51.2 V Battery Management System (BMS) Integrated, with Solid State Relay (SSR) Charge Voltage 54.4 V Cell Balancing Passive balancing when Maximum Voltage 58.4 V Cell Voltage > 3.35 V Minimum Voltage 40 V Non-Volatile Memory...

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Advanced energy 12-36-6700Advanced energy 12-48-6650

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