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EverExceed uXcel Series User Manual

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uXcel series charger
user manual
Everexceed Corporation

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Summary of Contents for EverExceed uXcel Series

  • Page 1 Everexceed Corporation...
  • Page 2 Thank you for using the products of EverExceed. Please strictly follow all safety instructions and instructions in the manual before using the machine. In the absence of complete reading. Please do not operate this machine until some safety instructions and instructions have made.

  • Page 3: Safety Instructions

    Safety Instructions 1).Avoid electric shock Danger!!  Please do not touch any part of the battery or the frame, electrolyte, cooling water of the battery by hand when the equipment charging up the battery. Operator shall wear insulative waterproof rubber shoes and gloves to operate the battery, or may result in electric shock injury accident.
  • Page 4 2).Avoid fire Caution!!  The equipment shall be installed in ventilated situation. Keep the around distance of the equipment 0.5 meters or more and the top and bottom vent shall not be blocked by objects. Do not install near the flammable and explosive objects, or may result in ...

  • Page 5: Other Precautions

    Other Precautions Please pay attention to the following precautions to avoid accident, injury and electric shock etc. 1).Transition and Installation Notice!!  Please use accurate lift appliance when transiting the product to avoid injuring.  Please make sure the place could stand the weight of the equipment to avoid injuring resulted by the problem of weight.
  • Page 6 4). Operation Notice  Please operate according to the operation specification.  Please take relevant measures to radiate the equipment, or the equipment may be overheating and damaged because of the increasing ambient temperature.  Please check the nominal parameter values of the equipment when changing the trigger board or touch panel.

  • Page 7: Table Of Contents

    Content Safety Instructions ........................2 Other Precautions ........................4 1. Overview ..........................7 2.Technical Parameters ......................7 2.1. Product model and implication .................. 7 2.2. Working condition ...................... 7 2.3. Performance parameters ................... 8 3.Systematic principle ....................... 9 3.1、System operating principle ..................9 3.2、Circuit schematic diagram ..................

  • Page 8: Overview

    1. Overview This manual makes comprehensive introduction of uXcel charger series, presenting the working principle, systematic structure, usage and maintenance of the chargers in detail. Hope it would be convenient for the user. The product applies to the charging of all kinds of lead-acid batteries, alkaline batteries and the power supply of DC load.

  • Page 9: Performance Parameters

    Charging functions: constant current, constant voltage, current limiting, voltage limiting and cycling. The accuracy for constant current: the accuracy for constant current is less than ±1% when the rated value ranges from 20% to 100% The accuracy for constant voltage: the accuracy for constant voltage is less than ±1% when the rated value ranges from 20% to 100%.

  • Page 10: Systematic Principle

    3.Systematic principle 3.1、System operating principle The main circuit adopts triangle-like or star-like transformer and three- phase full-bridge controlled rectifier to make charging circuit. When the charger working, the trigger board controls the conducting angle of silicon controlled rectifier and changes the voltage level and current magnitude.

  • Page 11: Installation

    4.Installation 4.1. Safety precautions Please keep the vertical direction when installing and carrying, or may result in the damage of the equipment. Please make sure the installing place could stand the weight of the equipment. Please install in the place that not liable to shake violently. Avoid installing in the environment with acid fog, or may result in strong corrosion of components, wire and cabinet.
  • Page 12 Figure 5-1 The panel includes the operation and display parts of the charging machine control cabinet. The details are as follows:  Power light ——When the external power supply is energized, the input circuit breaker and auxiliary circuit breaker are closed. The indicator light is on, indicating that the power supply is ready.

  • Page 13: Touch Panel Operating

    5.2 Touch panel operating uXcel charger series monitors and controls with 7 inches high-performance screen. The inside processor of touch panel adopts Cortex-A8 which has quick reaction and high sensitivity. The main work of touch panel monitor (a) Touch panel monitors the operating charging power supply and its present value of working parameters.
  • Page 14 Figure 5-3 3). Charging curve screen Operator could click the bottom right button of “curve” to enter into the charging curve screen. From the charging curve, checking the situation of the charging voltage and current that changed by time. It could save st most charging curve of 7 days. As showed in the figure 5-4. Figure 5-4 4).
  • Page 15 Figure 5-5 The available setting contents are: Charging state (boost/float): in this case, operator could set the present step as “boost” or “float”. After setting, it would display in the charging state screen and charger panel. Charge mode (constant voltage/constant current): constant voltage mode or constant current mode could be chosen.
  • Page 16 In this moment, setting three charging steps on the charger: Step 1: Setting charging state as "boost" and the charging mode as constant current with 40A. Time could be set as 0min (0 means the jump condition would not affect by time). Setting next step as 2 and the jump term as 56.4V.
  • Page 17 Figure 5-8 5). Recipe screen Recipe screen is designed for different batteries with different charging modes. It has five recipes. All charging steps could be saved in recipe for convenient using. Clicking the "save parameter" button could save charging step. Clicking "parameter download" button could download the charging step to changing setting screen.
  • Page 18 Figure 5-10 7). Protect Set Protect Set page need a password to enter in and the screen could set the parameters of over & under voltage protection, overload protection, phase-break protection and three-phase imbalance. as showed in the figure 5-11. Figure 5-11 8).
  • Page 19 Figure 5-12 ② Password modification----modifying the debugging password, protection password and system password. as showed in the figure 5-13. Figure 5-13 ③ network setting---- setting the parameters of IP address and remote control for the charger.(please find the specific entering ways of remote control in remote control chapter). As showed in the figure 5-14.
  • Page 20 Figure 5-14 ④ Factory reset Saving the present parameters as factory reset value: saving all the values of charging setting screen, debugging screen and protection screen as factory reset value. Parameter factory reset: resetting the charger and the factory reset value shall be the present value saved.

  • Page 21: Start-Up Debugging

    Figure 5-16 Figure 5-17 5.3 Start-up debugging (1) checking whether the input voltage is the rated input voltage (2) connecting the resistance wire load (bulb) to output switch (3) closing the input switch, auxiliary switch (two switches) and output switch in proper order. (4) rotating the rotary switch ON/OFF on the door to “ON”...

  • Page 22: Trouble Shooting

    charging procedure of battery and turning on [start-up & pause] to send the operating command. (8) Checking the operating displaying data 20 minutes and making sure the positive and negative of battery polarity have no fault. When it is constant current charging, the voltage shall rise slowly.

  • Page 23: Maintenance

    Abnormal start-up and 1. Control fuse is damaged 1. Changing the control fuse no any signs when 2. Power wire is loose contacting 2. Checking the circuit connecting the power Voltmeter displays 0 when connecting 1. Output fuse is damaged 1.

  • Page 24: Warranty Service

    inspection overheatingnormally Whether the wiring terminal falls off or changes color Whether the insulting part of electric wire has the phenomenon of aging and falling off. Whether the dust in cabinet is too much Whether the current displays incorrectly Standard current inspecting Whether the voltage displays incorrectly The changing time for cooling fun component: 1～2 years...
  • Page 25  1,2,3：Working power input terminal of control panel. 1~3 are 380Vac power inpu.2~3 are 220Vac power input. It could only connect one of the power voltage. 380Vac power input is advised.  4,5：CT1 current transformer connecting terminal. It is corresponding to U-phase current display and has overcurrent protection and the recognition function of open-phase protection.
  • Page 26 fixed signal.  17,18,19：Common terminal COM, star-up and stop terminal. When the start-up is “self-locking”, connecting 17 and 18 could start working. It stops working when disconnects and the star-up and stop key of hand operator are noneffective. When the start-up is “inching”, connecting 17and 18 could start working.

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