Kongsberg cNODE Maxi 31 Ex d, Instruction Manual

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390755/G
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Power requirements
These power characteristics summarize the supply power requirements for the system.
Battery
•
Battery type
: Non-rechargeable Lithium, (Li/SOCl
2
)
•
Battery voltage
: 14.4 VDC
•
Battery capacity
: 128 Ah
•
Cells per battery
: 48
Transponder
•
Input voltage
: 10–14.4 VDC
•
Power consumption
: 250 W, Maximum
Maxi 31 Exd Operating battery lifetime
Note
The lifetime ranges should be treated as approximations only. Calculations made should
allow for standard deviation in battery manufacture.
• Quiescent battery lifetime: 913 days
Cymbal
Update rate
TX power
level
1 Seconds 2 Seconds 3 Seconds 4 Seconds 5 Seconds 10 Seconds
Minimum 95 days 101 days 102 days 103 days 104 days 105 days
Low 59 days 76 days 84 days 89 days 92 days 99 days
High 23 days 38 days 48 days 56 days 62 days 78 days
Maximum 6 days 11 days 16 days 21 days 25 days 40 days
FSK
Update rate
TX power
level
1 Seconds 2 Seconds 3 Seconds 4 Seconds 5 Seconds 10 Seconds
Minimum 167 days 172 days 174 days 175 days 175 days 176 days
Low 125 days 147 days 156 days 161 days 164 days 170 days
High 61 days 91 days 109 days 121 days 129 days 149 days
Maximum 18 days 34 days 46 days 57 days 66 days 96 days
Technical specifications