Itron Inc. FNCCU4 Manual Do Utilizador
DRAFT
Appendix A - CCU4 Collector Specifications
37
Communications Connector
Battery
Communications Connector
Input Current
1.0 A
RMS
Inrush
Power Conversion Efficiency
?
Surge & Transient Immunity
?
Table 8:
Battery Specifications
Specification
Value
Type
Four-cell sealed lead acid battery pack
Power
8.8V, 2.5 Amp hours / 22 WHr
Life
4 hours after 5 years of typical use
Charge Time
16 hrs
Operating Temperature
-20°C to +60°C (-4°F to +140°F)
Storage Temperature
-40°C to + 60°C (-40°F to + 140°F)
Table 7:
Power Specifications continued ...
Specification
Value
Table 9:
Communications Connector Specifications
Specification
Value
Type
10 Base-T
Isolation
> 2000V
Operating Temperature
-40°C to +85°C (-40°F to + 185°F)
Surge / Lightning Immunity
Per Bellcore GR-1089 Intra Building