BMS-icom Installation Manual
16
7. Specifications
Battery Types:
VLA
,
VRLA
Battery Capacity Range:
Up to 6000 Ah
Cell Voltage:
1 – 16 VDC
Accuracy:
DC Voltage / Current: ±0.5% / ±1%
Temperature: ±2%
Internal Resistance: ±2%
Cell Voltage: ±1%
Resolution:
AC Voltage / Current: 0.1 V / 0.1 A
DC Voltage / Current: 0.1 V / 0.1 A
Cell Voltage: 10 mV
Internal Resistance: 0.001 Ω
Temperature: 0.5 °C
Test Speed:
3 – 4 seconds per cell
Test Load:
<2 A per cell
Measuring Interval:
Adjustable from 5 min to 24 hours (voltage & resistance)
Data Transfer:
TCP/IP (proprietary protocol)
Bandwidth Use:
Less than 3 Kbps peak
Operating Environment:
Temperature: 0 – 50 °C (32 – 122 °F)
Relative Humidity: Under 80% RH
Power Requirements:
~44 VDC (from connected batteries)
Connections:
Ethernet, RS-232, RS-422
Dimensions:
140 x 121 x 44.5 mm (5.5 x 4.75 x 1.75 in)
Weight:
70 g (1.5 lbs)
