Specifications
For battery type
Lithium Polymer, Lithium Ion, Lithium Manganese, A123 (LiFEPO4), NiCd,
NiMH, Pb packs
Supported Cell Counts
LiPo, LiIon, LiMg – 1s-10s balanced, 1s, 2s unbalanced
A123 (LiFEPO4) – 1s-10s balanced, up to 12s unbalanced
NiCd – up to 28 cells (non-balanced)
NiMH – up to 28 cells (non-balanced)
Pb (Lead) – up to 24V
Pack capacity
100mAh to 65Ah (charge time limited to maximum of 12 hours)
Input voltage
10 to 32VDC; low voltage limit selectable from 10V – 28V in 0.5V increments
Input current
Up to 25A; can be limited to 1A to 25A in 0.5A increments
Power conversion
62.5kHz switcher operating at 80% - 95% efficiency
Per-Cell output voltage LiPo, LiIon, LiMg – 4.10V, 4.20, or 4.22V
A123 (LiFEPO4) – 3.65V
NiCd – 1.20V
NiMH – 1.20V
Pb (Lead) – 2V
Output current
100mA - 10A*, reverse polarity protected
Discharge current
1A per cell nominal (42W max) for storage discharging Li
Cont. output current
400W @ +30V DC input
Cell balancing
Resolution 78uV (16 bit) for 1s-10s Li or A123 LiFEPO4) balanced charging
Voltage calibration
calibration is to ± 6 mV
Current calibration
Charge current is factory calibrated on a 4A standard; calibration is to ± 1mA
Measurement accuracy Voltage resolution: 78 uV (16 bit)
Voltage tolerance: ± 6 mV
Charge current: ± 1%
Capacity added to pack: ±1%
Internal resistance
0.1mohm voltage resolution allows accurate four point internal resistance
measurement of each cell
Serial data output
19.2kbps, 8 bits, 1 start bit, 1 stop bit, no parity
Data integrity
Checksum, CRC checking
Cooling fan
Single, 8 CFM, 40mm diameter
Heat Sink
Aluminum case, finned
Output connector
2 x JST PA series, 6 position
LCD
2 line, 16 character, light grey/blue backlit
Size
6.83” x 3.67” x 1.70”
Firmware updates
Customer upgradeable using Firmware Update Utility Software
Footnotes:
* Please note, for safety reasons, available charger current may be limited for certain battery types
and/or charging modes, e.g., non-balanced charge of Li
January 17, 2012 ver 1.0 www.revolectrix.com
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