TBB power idSWITCH LMP12 User Manual

Master power unit

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LMP12 Master Power Unit User Manual
LMP12
Master Power Unit
Version: A2.5
Date: NOV. 2023

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Summary of Contents for TBB power idSWITCH LMP12

  • Page 1 LMP12 Master Power Unit User Manual LMP12 Master Power Unit Version: A2.5 Date: NOV. 2023...
  • Page 2 LMP12 Master Power Unit User Manual...
  • Page 3 LMP12 Master Power Unit User Manual WARNING: HIGH VOLTAGE INSIDE CAUTION: THE DC FUSE MUST HAVE BEENTURNED OFF BEFORE SERVICING MADE IN CHINA DISCLAIMER...
  • Page 4: About This Manual

    ➢ Assumes no responsibility or liability for loss or damage, whether direct, indirect, consequential or incidental, which might arise out of the use of such information ➢ TBB Power Co.,Ltd offers standard warranty with its products, taking no responsibility for direct or indirect loss due to equipment failure.
  • Page 5: Table Of Contents

    LMP12 Master Power Unit User Manual INDEX GENERAL SAFETY INSTRUCTION .................... 1 1.1 Safety Instruction ........................1 1.2 General Precaution......................... 1 1.3 Precaution regarding battery operation.................. 1 LMP12 INTRODUCTION ......................2 2.1 Features ..........................2 2.2 LED Display ..........................2 KEY FEATURES AND FUNCTIONS ....................
  • Page 6: General Safety Instruction

    LMP12 Master Power Unit User Manual 1. GENERAL SAFETY INSTRUCTION 1.1 Safety Instruction As dangerous voltages and high temperature exist within the LMP12 Master Power Unit, only qualified and authorized maintenance personnel are permitted to open and repair it. Please make sure the unit is turned off before open and repair it.
  • Page 7: Lmp12 Introduction

    LMP12 Master Power Unit User Manual 2. LMP12 INTRODUCTION 2.1 Features ➢ Smart battery charger 12V18A  Active PFC charging ➢ 5 Fused DC outputs. ➢ Battery Low Voltage Protection ➢ Built in main switch to isolate the battery when in storage ➢...
  • Page 8: Key Features And Functions

    LMP12 Master Power Unit User Manual 3. KEY FEATURES AND FUNCTIONS 3.1 Battery Charger of Auxiliary Battery The charger automatically starts when the appropriate qualified power is connected, either from grid, generator. With multiple charging stages (soft start-bulk absorption float-recycle), LMP12 is designed to fully charge battery quickly.
  • Page 9: Battery Low Voltage Protection (Blvp)

    LMP12 Master Power Unit User Manual 3.3 Battery Low Voltage Protection (BLVP) LMP12 master power unit has a built-in low voltage protection relay. The protection is decided by battery type lithium battery or lead acid battery. Below please find the protection and resume value: Table 2 Low voltage protection and resume Protection Threshold value...
  • Page 10: Structure And Installation

    LMP12 Master Power Unit User Manual 4. STRUCTURE AND INSTALLATION 4.1 LMP12 Master Power Unit Figure 3 Connectors at front and back Table 3 Connector description DEFINITION LABEL DESCRIPTION AC input port AC input port AC Input AUX BAT Connect to AUX BAT BAT input port [4]1 [4]2...
  • Page 11 LMP12 Master Power Unit User Manual [4]17 GND: Spare [4]18 POS: Spare [6]1 D+ (active high +BAT) [6]2 Switch ON/OFF (COM) [6]3 D+ (active down GND) [6]4 [6]5 [6]6 +APC (active high +BAT) Signal terminal [6]7 [6]8 +APC (active down GND) [6]9 Switch ON/OFF (NO) [6]10...
  • Page 12: Installation

    LMP12 Master Power Unit User Manual 4.2 Installation For good ventilation, ensure empty space of at least 5 cm on each side of the LMP12 unit. Figure 4 Installation Figure 5 Dimensions of LMP12...
  • Page 13: Fuse Specification

    LMP12 Master Power Unit User Manual 4.3 Fuse specification Here is a list for the fuses installed on LMP12. Please also take reference of Figure 2. The fust list here is just for reference, it could be varied case by case. Please refer to actual list by the sticker of fuse onto LMP box.
  • Page 14: Main Switch

    LMP12 Master Power Unit User Manual 5.1.1.1 Dip switch for battery setting Table 6 Dip switch for battery type setting Switch #3 Switch #4 Battery type 5.1.2 Main switch LMP12 offers an external Main switch, which allows user to turn on/off the LMP12 output remotely Figure 7 Main switch Main Switch Figure 8 Wiring diagram of main switch...
  • Page 15: Trouble Shooting

    LMP12 Master Power Unit User Manual When replacing the existing battery with a new one, please have the new battery fully charged ➢ by Grid for the first time. 6. TROUBLE SHOOTING 6.1 LED display on LMP Unit Table 7 Error LED indicator of LMP Color Status Description...
  • Page 16: Specification

    LMP12 Master Power Unit User Manual 7. SPECIFICATION Table 8 Specification of LMP Model LMP12 Electrical Specifications Nominal input voltage (V) 230±10%VAC 50/60Hz Grid Power factor 0.98 Input current at full load 1.3A Service battery 12Vdc Battery Service battery voltage range 11.2-16.2Vdc Charge Algorithms TBB premium II - 5steps...
  • Page 17 LMP12 Master Power Unit User Manual Physical Specifications Dimensions (L*W*H) 235 × 185 × 98.5 mm Weight (kg) 1.7kgs Enclosure Plastic case Cooling Free cooling Protection category IP20 Approvals UN R10...
  • Page 18 LMP12 Master Power Unit User Manual...
  • Page 19 LMP12 Master Power Unit User Manual...
  • Page 20 LMP12 Master Power Unit User Manual IDM Technologie Web: www.idmtech.fr...

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