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: AC90V－AC265V
AC Input Frequency: 45Hz－65Hz
Max AC Input current: 12A@110V, 6A@220V
AC Power Factor: ≥0.99
DC Output Voltage: See the Type Table
DC Output current: See the Type Table
Maximum Efficiency: ≥90%
Environmental Enclosure: IP46
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℃~50℃(-22-122)
Protections
Short Circuit: Electronic current limit, manual reset
Thermal Cutback: Reduce output current if thermal is over 85℃
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: 100% Finish LED on, Charging course is over.
Maintenance: Auto-restart if battery voltage<2.1V/cell or 15days elapse
Fault indication
Charger Fault: Fault LED flashes, long time follow with 1 short time.
Battery Fault: Fault LED flashes, long time follow with 2 short times.
Over Time: Fault LED flashes, long time follow with 3 short times.
Type Table
Type Battery Voltage Charge current
ipCHWP-1240 12V 40A
ipCHWP-2430 24V 30A
ipCHWP-3621 36V 21A
ipCHWP-4818 48V 18A
ipCHWP-6015 60V 15A
ipCHWP-7212 72V 12A
ipCHWP-14408 144V 8A
