High Efficiency Intelligent Charger 02

Product Name: High Efficiency Intelligent Charger 02 Charging Type: LLC Resonant Type: Lithium Ion Battery Charger Input Voltage: 85~265VAC Rated Power: 1.5kw Product Description High Efficiency Intelligent Charger 02I. Product OverviewThe high efficiency intelligent charger is designed to charge power batteries of electric vehicles. This series of products adopt the most advanced technologies such as LLC resonant, active power factor correction, microcomputer measurement and control, digital adjusting, fully sealed waterproof technology and so onIts features include: wide input voltage range adapted to global general voltage; High input power factor that significantly reduces the input current as well as heat generated by input cables, so the charger can be safely used in family; Low harmonic current that reduces interference to other electric equipment. Full range soft switching is realized to achieve high conversion efficiency and slight electromagnetic interference, the charger is more energy-saving and money-saving to use; the charger is designed according to IP66 protection grade and achieved high waterproof performance. Another feature includes small size, light weight, quiet operation, beautiful appearance, simple installation, operation and maintenance and so on.The charger adopts microcomputer measurement and control technology, embedded CPU can accurately detect various states of battery. Advanced multi-stage charging mode can prevent the battery from be over-charged and over-discharged, minimize overheating and water loss phenomenon caused by over-charge, slow down polar plate vulcanization phenomenon caused by over-discharge, extend the service life of batteries. The charger will stop automatically after fully charged.The charger has functions of temperature compensation, automatically shut down after fully charged, battery reverse connection protection, output short circuit protection, AC input under-voltage protection, overheating protection and so on, and these functions can ensure safe and reliable use.II. Technical SpecificationsInput voltage range: 85~265Vac (Note: When the Input voltage is lower than 185Vac, the output power will be limited to 1.5KW)Input Current: <10A @220Vac Input;Power Factor: ≥0.99 @220Vac Input; Note: Full Power=1.25.Un.In;Nominal output voltage (Un): See Model Description;Maxim output voltage: 140%Un;Rated output current (Ir): See Model Description;Conversion efficiency: ≥ 93%full power output;Protection class: IP66;Audible Noise: ≤ 40dB;Vibration Class: According to "GB/T 2423.10";Working temperature: -25~55ºC;Storage temperature: - 40~80ºC;Recognition certificates: CE;III. Product ModelsProduct Models and SpecificationsModelsNominal output voltageRatedoutput currentCH4200-722072V20ACH4200-602560V25ACH4200-483048V30ACH4200-363536V35ACH4200-243524V35AIV. Interface InstructionsInput CablesTerminal ModelDJ7031-4.8-11Terminal Model for matchingDJ7031-4.8-21No.ColorWire DiameterFunction Description1#Brown2.5mm2L-Live wire2#Blue2.5mm2N-Neutral wire3#Yellow and green2.5mm2PE-Protective grounding wireOutput CablesTerminal ModelSB50No.ColorWire DiameterFunction Description+Red6.0mm2Output positive pole-Black6.0mm2Output negative poleSignal CablesNo.ColorTerminal Model and FunctionPin DescriptionTerminal Model for matching1#BrownDJ7031Y-2.3-21External LED indicator interfaceRed Light2#BlueCommon-DJ7031Y-2.3-113#YellowGreen Light4#PurpleDJ7021-1.5-21Battery Temperature sensor interfaceSensor+DJ7021-1.5-115#WhiteSensor-6#PinkDJ7043-2-21Serial communicationinterfaceGNDDJ7043-2-117#Yellow and greenVCC8#Blue and whiteTXD9#Green and whiteRXD10#OrangeDJ7021-2-11Forbidden signal interface(normal close)COMDJ7021-2-2111#GreyNCWire Diameter0.5 mm2 for all Signal wiresSignal Cables Terminal DiagramDirection of view: form the cables to terminal for all.V. Charging Indicator Information DescriptionLED Indicator Information DescriptionI. Charging Process Information1Low battery powerR---2Battery charge lower than 80%R-3Battery charge between 80%--90%Y-4Battery charge between 90%--100%G-5Fully chargedNormal process of chargingcontinuous Green lightBattery temperature sensor faultGreen light (3S) Yellow light (0.3s)II. Alarm Information1Battery Not connectedR-G---2Charger over-temperature protectionR-G-Y---3Input fault protectionR-G-Y-Y---4Charging timeoutR-G-Y-Y-Y---5Battery OverheatingR-G-Y-Y-Y-Y---6Pre-Charge timeoutR-G-Y-Y-Y-Y-Y---7Internal temperature sensor faultR-G-Y-Y-Y-Y-Y-Y---8Output voltage feedback faultR-G-Y-Y-Y-Y-Y-Y-Y---9Low temperature start delay(When the internal temperature of charger is between -20 to -30 ° C, the charger will delay starting for 1~2 minutes)R-G-Y-Y -Y-Y-Y-Y-Y-Y---Note:1."-" represents led that does not light for 0.5s, a color word represents that the LED of this color lights for 0.2s.2. R --red G -green Y-yellowVI. Methods of Operation1. Connect the output terminal of the charger to the battery terminal.2. Connect the input plug of the charger to AC power socket until the charger turns into normal charging process (observe the LED Indicator), then Charger will automatically charge the batteries. When fully charged, the charger will automatically shut down, and display 'full power'.3. If observed the battery become overheating or ballooning during charging process, you should stop the charger immediately by unplug the plug from the AC socket.