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CHARGETRONIX SEC Series User Manual

Dc distributed charger
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SEC Series DC Distributed Charger
User Manual
Issue 01
Date 2024-01-31
© Copyright 2024 Chargetronix. All rights reserved

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Summary of Contents for CHARGETRONIX SEC Series

  • Page 1 SEC Series DC Distributed Charger User Manual Issue 01 Date 2024-01-31 © Copyright 2024 Chargetronix. All rights reserved...
  • Page 2 SEC Series DC Distributed Charger – User Manual Important Safety Instructions SAVE THESE INSTRUCTIONS WARNING ： This manual contains important instructions for installation and use. When install and use, always follow basic precautions, including the following. Safety instructions for operation •...
  • Page 3 SEC Series DC Distributed Charger – User Manual Foreword Reader This document (this guide) is primarily intended for the following engineers: • Technical Support Engineer • Maintenance Engineer • Installation team Symbol Conventions The following symbols may appear in this document and their description are as follows:...

  • Page 4: Table Of Contents

    SEC Series DC Distributed Charger – User Manual Safety instructions for operation .........................1 1 Safety Precautions................................1 1.1 Special symbols for warnings and dangers ..............................1 1.2 Disclaimers ............................................2 2 Product Overview ..............................3 2.1 Briefing ..............................................3 2.2 SEC series products model ....................................3 2.3 Models description .........................................
  • Page 5 SEC Series DC Distributed Charger – User Manual Catalog 4 Operation interface............................... 43 4.1 Charging process ........................................43 4.1.1 Standby interface ........................................ 43 4.1.2 Waiting for connector insertion interface ............................44 4.1.3 Connecting interface......................................44 4.1.4 Select charging mode interface ................................44 4.1.5 Code scanning charging interface process ..........................

  • Page 6: Safety Instructions For Operation

    SEC Series DC Distributed Charger – User Manual 1 Safety Precautions 1.1 Special symbols for warnings and dangers Symbol Symbol Word Description Since some parts of this power system are under DANGER high voltage during operation, it is fatal for direct...

  • Page 7: Disclaimers

    SEC Series DC Distributed Charger – User Manual 1.2 Disclaimers Chargetronix shall not be liable for any consequence caused by any of the following events: • Warranty expiration of the warranty service; • Failure to follow the operation instructions and safety precautions in this document, and the resulting equipment malfunction, component damage, personal injuries, or property damage are beyond the warranty scope;...

  • Page 8: Product Overview

    In this way, the SEC distributed charger can realize the flexible power distribution among the connectors. SEC series charger can provide liquid cooling and air cooling User Terminal, as well as CCS1 and CHA charging standard. The charger can meet the charging demand of larger capacity and high endurance from electric vehicle on the market.

  • Page 9: Models Description

    SEC Series DC Distributed Charger – User Manual Meaning Power bank: N for Null, leave this position blank Terminal: This position indicates the charging connector type; F: CCS1 liquid-cooled charging connector H: CCS1 high power air-cooled charging connector C: CCS1 200A air-cooled connector J: CHA, Japan standard charging connector for 125A U: means UL certified model...

  • Page 10: Product Technical Specifications

    SEC Series DC Distributed Charger – User Manual 2.4 Product technical specifications Technical Specifications of Power Bank Category Item Parameter Input 3P+N+PE Input Voltage AC 480V Input Frequency 60Hz Characteristic Power Factor 0.99 THDi <5% Output Voltage DC 150-1000 Vdc Rated Power 360&480kW...
  • Page 11 SEC Series DC Distributed Charger – User Manual Technical Specification of User Terminal Category Item Parameter Operating Voltage AC277V Input Characteristic Input DC Voltage DC 50-1000V Output Voltage DC 50-1000 V Max Output Power 480kW Output Characteristic Max Current 500A Connector Standard UL2251 CSAC22.2NO.282-17...

  • Page 12: Product Features

    SEC Series DC Distributed Charger – User Manual 2.5 Product Features • The maximum charging power can reach 480kW, and there are various power configurations from 360kW to 480kW to meet the customized needs. • The system includes Power Bank and User Terminals, one Power Bank can provide power to three User Terminals to meet the needs of charging multiple vehicles simultaneously.

  • Page 13: Product View

    SEC Series DC Distributed Charger – User Manual 2.6 Product View 1. SEC Series Power Bank Figure 2.6.A SEC Series Power Bank LED indicator Eye bolts for lifting Ventilation area Emergency button Door handle/ lock...
  • Page 14 SEC Series DC Distributed Charger – User Manual 2. SEC Series User Terminal Figure 2.6.B EC Series User Manual Eye bolts for lifting Charging connector LED indicator Door Human machine interface Door handle/ lock Card reader Ventilation area...

  • Page 15: Installation Instruction

    55-1/8 inches (1400 mm) 39-3/8 inches (1000 mm) Right side view Front view Left side view Rear view Figure 3.1.1-A Views and dimensions of SEC Series Power Bank 3.1.2 User Terminal 17-23/32 inches 29-17/32 inches (750 mm) (450 mm) Front view...

  • Page 16: Installation Requirement

    SEC Series DC Distributed Charger – User Manual 3.2 Installation Requirement WARNING ： Ensure that you comply with the following installation requirements. Otherwise, the normal operation and ventilation of the cabinet may be affected! 3.2.1 Power Bank 1. Space needs to be reserved for the opening of front and rear doors of the Power Bank. Please refer to Figure 3.2.1-A for the reserved space dimensions;...
  • Page 17 SEC Series DC Distributed Charger – User Manual Front Door ≥23-5/8 inches ≥23-5/8 inches (600 mm) (600 mm) Figure 3.2.1 - A Power cabinet placement requirements Front Door Inlet hole position of AC input cable ø ø Mounting holes4- 25/32inchx1-3/8inches(...
  • Page 18 SEC Series DC Distributed Charger – User Manual Front Door Equipment cabinet 45-9/32 inches (1150 mm) Foundation 4-59/64 inches (125 mm) 11-19/64 inches 12-43/64 inches (287) inches (322) inches 12-11/64 inches 5-25/64 inches (309 mm) (137) inches 13-37/64 inches (345) inches...
  • Page 19 SEC Series DC Distributed Charger – User Manual ATTENTION The reserved cable length cannot be lower than the value shown in the picture; otherwise, the installation may fail! The reserved length DC power cable ≥ 23-5/8 inches (600 mm); PE cable ≥ 23-5/8 inches (600 mm);...

  • Page 20: User Terminal

    SEC Series DC Distributed Charger – User Manual 3.2.2 User Terminal WARNING ： Ensure that you comply with the following installation requirements. Otherwise, the normal operation and ventilation of the cabinet may be affected! 1. Space needs to be reserved for the opening of front and rear doors of the User Terminal. Please refer to Figure 3.2.2-A for the reserved dimensions ；...
  • Page 21 SEC Series DC Distributed Charger – User Manual ≥39-3/8 inches (1000 mm) ≥15-3/4 inches (400 mm) Figure 3.2.2-A User Terminal placement requirements Left side door 26-49/64 inches (680 mm) ø ø Mounting holes4- 25/32inchx1-3/8inches( 20mmx35mm) Fix with bolts in required specifications...
  • Page 22 SEC Series DC Distributed Charger – User Manual 37-13/32 inches (950 mm) 26-49/64 inches (680 mm) 15-25/32 inches (401 mm) Foundation Left side door Equipment cabinet Length Unit: inch Figure 3.2.2-C Hole positions and dimensions of the User Terminal concrete foundation...

  • Page 23: Installation Steps

    SEC Series DC Distributed Charger – User Manual 3.3 Installation Steps ATTENTION The following tools should be included as far as possible, but are not limited to those listed in the following table. Tools Drawing Tools Drawing Cross Claw screw-...

  • Page 24: Movement Installation Process

    SEC Series DC Distributed Charger – User Manual 3.4 Movement installation Process 3.4.1 Power Bank WARNING ： Proper movement and installation are necessary to ensure the proper operation of the equipment, and it is necessary to follow the operation instructions in the manual! 1.
  • Page 25 SEC Series DC Distributed Charger – User Manual 2） Straighten all metal cards with a claw hammer, remove the surrounding wood boards, cut the PE bags wrapped around the cabinet with the art knife, and remove the PE bags and foam.
  • Page 26 SEC Series DC Distributed Charger – User Manual 3） Use a wrench to remove the 4 M12 bolts around the foundation, as shown in Figure 3.4.1-C 2. Foundation drilling Tools required: electric drill, φ16mm drill bit, protective gloves 1） The foundation is constructed according to the positions and dimensions of the holes shown in Figures 3.2.1-C and 3.2.1-D.
  • Page 27 SEC Series DC Distributed Charger – User Manual 3-5/32˜3-11/32 inches (80˜85 mm) 5/8 inch Expansion bolt (16 mm) (M12*80 4 PCS) Figure 3.4.1-E 3. Placement of the power cabinet 1） Use a forklift to transport the Power Bank to the mounting foundation. Use a crane to lift the cabinet, as shown in Figure 3.4.1-F.
  • Page 28 SEC Series DC Distributed Charger – User Manual 3 ） Install 4 M15/32*3-5/32inches(M12*80mm) expansion bolts on the drilled mounting holes around the foundation, and tighten the bolts to ensure the cabinet is fixed reliably, as shown in Figure 3.4.1-G ATTENTION The torque of these bolts is 376~439lbf*in(434~506kgf.cm).
  • Page 29 4） Install the front and rear sealing plates of the foundation, as shown in Figure 3.4.1-H. Figure 3.4.1-H...
  • Page 30 SEC Series DC Distributed Charger – User Manual 5） Install the sealing plates on the left and right sides, as shown in Figure 3.4.1-I. Figure 3.4.1-I Note: Install the front and rear sealing plates in the direction shown in the figure first. Then...

  • Page 31: User Unit

    SEC Series DC Distributed Charger – User Manual 3.4.2 User unit 1. Unpacking the outer package of the cabinet Tools required: herringbone ladder, claw hammer, art knife, protective gloves 1） With the help of the herringbone ladder, straighten the metal card on the top of the pack- ing material with a claw hammer, and remove the upper cover plate.
  • Page 32 SEC Series DC Distributed Charger – User Manual 2） Straighten all metal cards with a claw hammer, remove the surrounding wood boards, cut the PE bags wrapped around the cabinet with the art knife, and remove the PE bags and foam.
  • Page 33 SEC Series DC Distributed Charger – User Manual 3） Use a wrench to remove the 4 M12 bolts around the foundation, as shown in Figure 3.4.2-C. Figure 3.4.2-C Figure 3.4.2-C 2. Foundation drilling Tools required: electric drill, φ16mm drill bit, protective gloves 1）...
  • Page 34 SEC Series DC Distributed Charger – User Manual 3） Use a claw hammer to knock 4 M15/32*3-5/32inches(M12*80mm) expansion bolts into the holes, and then unscrew the screw part so that the expansion rods are inserted into the foundation mounting holes. As shown in Figure 3.4.2-D.
  • Page 35 SEC Series DC Distributed Charger – User Manual 2） Suspend the cabinet above the cement foundation, open the front door of the cabinet, and pull the pre-buried cables from the bottom of the cabinet into the cabinet through the cable entry hole. After that, slowly lower the cabinet and pull the remaining cables from the front door until the cabinet is completely placed on the foundation.
  • Page 36 SEC Series DC Distributed Charger – User Manual 3 ） Install 4 M15/32*3-5/32inches(M12*80mm) expansion bolts on the drilled mounting holes around the foundation, and tighten the bolts to ensure the cabinet is fixed reliably, as shown in Figure 3.4.2-G ATTENTION The torque of these bolts is 376~439lbf*in (434~506kgf.cm).
  • Page 37 SEC Series DC Distributed Charger – User Manual 4） Install the front and rear sealing plates of the foundation, as shown in Figure 3.4.2-H. Figure 3.4.2-H 5） Install the sealing plates on the left and right sides, as shown in Figure 3.4.2-I.

  • Page 38: Construction Of Power Cables

    SEC Series DC Distributed Charger – User Manual 3.5 Construction of power cables 3.5.1 Layout requirements of power cables 1. The AC input and DC output cables of the Power Bank enter from the Input and output hole at the bottom of the charger, and the cable shall be laid through the cable trench.
  • Page 39 SEC Series DC Distributed Charger – User Manual 6. Crimp the terminal of the cable to ensure no clearance between the contact surface. 7. When crimping the terminationtermination of input cable, the hot-shrinking tube should be installed between the cable and the termination, and the inside and outside of the tube shall be smooth without damage and crack.

  • Page 40: Recommended Cable Specifications

    SEC Series DC Distributed Charger – User Manual 3.5.3 Recommended Cable Specifications 1. Cable specifications for AC input of the Power Bank (Recommended) Cable Capacity of Cable specification Screw specification Termination Capacity superior (Use copper (diameter: mm) specification (kW) distribution...

  • Page 41: Connection Diagram Of Whole Device

    SEC Series DC Distributed Charger – User Manual 3.5.4 Connection diagram of whole device Back Door AC (277V) Figure 3.5.4-A Power Bank wiring diagram Connection Instructions of equipment: 1） The shield of CAN Communication cable must be grounded reliably. 2） The power cable and CAN communication cable need to be laid separately to avoid interference.

  • Page 42: Input And Output Parts Display Diagram

    SEC Series DC Distributed Charger – User Manual 3.5.5 Input and output parts display diagram ATTENTION This figure only shows the user connection points, so that users can quickly understand the input and output cable connection positions of the device.
  • Page 43 SEC Series DC Distributed Charger – User Manual 1. User terminal DC input copper bar Auxiliary power source and CAN cable transfer terminal Cable inlet hole...

  • Page 44: Internal Wiring Details

    SEC Series DC Distributed Charger – User Manual 3.5.6 Internal wiring details 1. Internal wiring details of Power Bank AC input: The Power Bank's internal AC input cables are located behind the front door, and the circuit breaker cables are N、 L1、 L2、 L3 from left to right. The cabinet grounding parts are divided into three parts, two of which are the grounding copper bars inside, and the other one is at the external casing.
  • Page 45 SEC Series DC Distributed Charger – User Manual DC input: The Power Bank's internal DC output power cables are located behind the rear door. The output cables are divided into six groups which are DC1, DC2, DC3, DC4, DC5, DC6 from left to right. The grounding wire of each User Terminal needs to be laid out from Power Bank separately, as shown in Figure 3.5.6-B.
  • Page 46 SEC Series DC Distributed Charger – User Manual Power Bank #1 User #1 User #1 User #1 User #1 User #1 User #1 User User Terminal TerminalDC1 TerminalDC2 TerminalDC1 TerminalDC2 TerminalDC1 TerminalDC2 TerminalDC1 Table 3.5.6 Power Bank output and User Terminal input connection correspondence 2.

  • Page 47: Inspection After Installation

    SEC Series DC Distributed Charger – User Manual 3.6 Inspection after installation 1. Tightness According to the requirements of design and protection level, the junction between the input sealing plate and the input cable at the bottom of the cabinet should be sealed with waterproof gland to ensure tightness.

  • Page 48: Operation Interface

    SEC Series DC Distributed Charger – User Manual 4 Operation interface Operating Instructions Before charging, make sure that the charger system is in a normal state. Before charging, make sure that the charging cable is not damaged, and the charging connector is free of water. If the charging connector gets water, do not charge directly.

  • Page 49: Waiting For Connector Insertion Interface

    SEC Series DC Distributed Charger – User Manual 4.1.2 Waiting for connector insertion interface Tip: connecting the connector to the car will jump to the connector insertion interface. 4.1.3 Connecting interface Prompt: click next to enter the interface of charging mode selection.

  • Page 50: Code Scanning Charging Interface Process

    SEC Series DC Distributed Charger – User Manual 4.1.5 Code scanning charging interface process Scan the QR to enter the start charging interface. Charging interface Click "End" to end charging and enter the settlement interface. Tip: after charging, click back. If the other charging connector is in charging state, it will jump...

  • Page 51: Interface Process Of Pay By Card Charging

    SEC Series DC Distributed Charger – User Manual 4.1.6 Interface process of pay by card charging Select or enter the precharge amount to enter the card swiping interface. Pay by card according to the interface prompt to enter the charging start interface.

  • Page 52: Password Charging Interface Process

    SEC Series DC Distributed Charger – User Manual 4.1.7 Password charging interface process Enter the password to enter the start charging interface. Charging interface Click "End" to end charging and enter the pay interface. Tip: click the input box to pop up a small keyboard. Enter the complete password through the keyboard and click OK to verify the password.

  • Page 53: Simple Troubleshooting

    SEC Series DC Distributed Charger – User Manual 5 Simple troubleshooting Analysis and treatment of common faults Refer to the maintenance manual for detailed treatment Alarm or fault Processing method Lightning protection Check the status of lightning arrested. If the visual window of lightning failure protection is red, it means it is damaged.

  • Page 54: After-Sales Service

    SEC Series DC Distributed Charger – User Manual 6 After-sales service If you have any questions or questions, please contact the equipment supplier. Before contacting the equipment supplier: • Please check the troubleshooting measures in the chapter 5" Simple troubleshooting".
  • Page 55 SEC Series DC Distributed Charger – User Manual Appendix A---Module Group Number Setting Guide If you have any questions or questions, please contact the equipment supplier. Before contacting the equipment supplier: • Please check the troubleshooting measures in the chapter 5" Simple troubleshooting".

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