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