ipCHWP Water Proof with PFC Battery Charger

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ipCHWP Water Proof with PFC Battery Charger Feature Overview This is an intelligent battery charger, which adopts advanced high frequency switching mode power supply technology. The charging or recovery process is controlled intelligently by a high performance microprocessor. A 0.99 Power Factor minimizes utility surcharges, maximizes use of AC power, and makes it can operate with worldwide range AC input. Approved battery charge algorithms for ideal charging, which can not only make the charging with high efficiency, but also can resume the battery capacity and increase the battery life span. Fully sealed enclosure which provides improved reliability in demanding environments, and the advantages of light weight, compact size and long life design make the charger more competitive than any other battery chargers. Some charger modules can be used in parallel directly to increase charging current and realize high-speed charging. Specifications AC Input Voltage: AC95V to AC265V AC Input Frequency: 45Hz to 65Hz Max AC Input current: 12 at 110V, 6A at 220V AC Power Factor: no less than 0.99 DC Output Voltage: See the Type Table DC Output current: See the Type Table Maximum Efficiency: ≥90% Environmental Enclosure: IP66 Shock & Vibration: SAEJ1378 Safety-North America: UL2202/UL1564 2nd Edition Emissions- North America: FCC Part 15/ICES 003 Class A Immunity-Europe: EN61000-4-2/3/5/6/11 Operating Temperature: -20 Celsius degree to +50 Celsius degree(-22-122) Protections Short Circuit: Electronic current limit, manual reset Thermal Cutback: Reduce output current if thermal is over 85°C AC under or Over: Shut down, auto-reset. Reverse Polarity: Electronic protection, auto-reset. Operation Indication Stand By: AC LED on <80% Charge: Charging with maximum current. >80% Charge: 80% LED on, Charging current is cutting down bar by bar. 100% Charge: FULL LED on, Charging course is over. Maintenance: Auto-restart if battery voltage<2.1V/cell or 15days elapse Fault indication Charger Fault: AC & FAULT LED on, LED4 flash. Battery Fault: AC & FAULT LED on, LED1 flash. Type Description Type Table Type Battery Voltage Charge current ipCHWP-1230 12V 30A ipCHWP-2430 24V 30A ipCHWP-3621 36V 21A ipCHWP-4818 48V 18A ipCHWP-6015 60V 15A ipCHWP-7212 72V 12A ipCHWP-12008 120V 8A ipCHWP-14408 144V 8A Installation Size Appendix: Display panel illustration Operating Instructions 1. Always use a grounded outlet .When using an extension cord, avoid excessive voltage drop by using a grounded 3-wire cord. 2. The charge will automatically turn on and go through a short LED indicator self-test (AC on, else flash). If the charger is connected to battery pack, a trickle current will be applied until a minimum voltage. If the charger is used in an off-broad application and the charger is waiting to be plugged into a battery pack (AC on , else off). 3. Once a minimum battery voltage is detected, the charger will enter the bulk charging constant-current stage. It will display the current to the battery on the bar graph. The length of charge time will vary by how large and how depleted the battery pack is, input voltage (the higher, the better), and ambient temperatures (the lower, the better). 4. When the battery is at approximately 80% state of charge, the bulk stage has completed and an > 80% charge indication is given (‘80%’ LED on). In the next phase known as the absorption or constant-voltage phase, the last 20% of charge is then returned to the battery. The charging could be terminates at this point if the vehicle requires immediate usage, however, it is highly recommended to wait until 100% charge indication is given to ensure maximum battery capacity and life. 5. A low current “finish-charge” phase is next applied to return and maintain maximum battery capacity ( ‘100%’ LED on). 6. When ‘100%’ LED on, the batteries are completely charged. The charger may now be unplugged from AC power (always pull on plug and not cord to reduce risk of damage to the cord). If left plugged in, the charger will automatically restart a complete charge cycle if the battery pack voltage drops below a minimum voltage or 30 days has elapsed (optional). 7. If a fault occurred anytime during charging, a fault indication is given by flashing FAULT and other LED. Detail information is shown in appendix II. Maintenance Instructions 1. For flooded lead-acid batteries, regularly check water levels of each battery cell after charging and add distilled water as required to level specified by battery manufacturer. Follow the maintenance and safety instructions recommended by the battery manufacturer 2. Make sure charger connections to battery terminals are tight and clean. 3. Do not expose charger to oil, dirt, mud or to direct heavy water spraying when cleaning vehicle. Installation Instruction WARNING: The output of chargers will be greater than 48V may pose an energy and/or shock hazard under normal use. These units must be installed in the host equipment in such a manner that the output cable and battery connections are only accessible with the use of a tool by qualified personnel. Optional function Dc battery connection procedure: The green wire outputs battery voltage when the charger is not plugged into AC to provide an interlock function – see Fig.1. If used, a user-supplied 1A fast-blow external fuse must be installed inline to prevent damage. Shorting or drawing more than 1A may damage charger and void the warranty. Appendix II Charging Status Describe Num Status Describe Reason & Handle 1 AC（yellow）：ON Others：OFF STAND BY 2 AC（yellow）:ON others:FLASH SELF TEST 3 AC（yellow）,LED1（green）:ON Charging,current is 25% 4 AC（yellow）,LED1（green）,LED2（green）:ON Charging,current is 50% 5 AC（yellow）,LED1（green）,LED2（green）,LED3（green）:ON Charging,current is 75% 6 AC（yellow）,LED1（green）,LED2（green）,LED3（green）,LED4（green）:ON Charging,current is 100% 7 AC（yellow）,80%（yellow）:ON Charging,battery is 80% charged 8 AC（yellow）,FULL（green）:ON battery is 100% charged 9 AC（yellow）, LED1（green）:ON FAULT（red）:FLASH (long,short,short,long,short,short) Batteries are not right,or Batteries are not connected rightly. Battery is not connected rightly. 10 AC（yellow）,FAULT（red）:ON LED2（green）:FLASH Over heat or Charger is covered or air is not flow Charger is covered or air is not flow. 11 AC（yellow）:ON LED3（green）:FLASH FAULT（red）： FLASH:long,short,long,short Over current Disconnect the charger from AC input, and reconnect to AC, if it happens again, there is some fault in charger. 12 AC（yellow）,FAULT（red）:ON LED4:FLASH AC voltage is too low AC voltage is lower than 90V. 13 AC（yellow）,FAULT（red）:ON LED1/LED4:FLASH AC voltage is too high AC voltage is higher than 265V. 14 AC（yellow）：ON LED3（green）：FLASH FAULT（red）：FLASH (long,short,short,short,long,short,short,short) Overtime charging 15 No LEDs ON The charger is not connected to an AC source. Or there is some fault in charger. 16 except FAULT（red）,All LEDS:ON TEST IN COMPANY 17 except FAULT（red）,All LEDS:FLASH TEST IN COMPANY

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ShenZhen HTT Technology Co.,Ltd.

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