Mitsubishi Electric Q13UDVCPU - Page 613

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APPENDICES
A
Appendix 4 Battery Life Appendix 4.2 Battery lives of CPU modules
Q50UDEHCPU
Q100UDEHCPU
1
0%
19,000 hours
2.16 years
43,800 hours
5.00 years
600 hours
25 years
30%
27,100 hours
3.09 years
50%
38,000 hours
4.33 years
70%
43,800 hours
5.00 years
100%
2
0%
4,000 hours
0.45 years
25,000 hours
2.85 years
384 hours
16 years
30%
5,700 hours
0.65 years
35,700 hours
4.07 years
50%
8,000 hours
0.91 years
43,800 hours
5.00 years
70%
13,300 hours
1.51 years
100%
43,800 hours
5.00 years
3
0%
2,200 hours
0.25 years
18,000 hours
2.05 years
192 hours
8 years
30%
3,100 hours
0.35 years
25,700 hours
2.93 years
50%
4,400 hours
0.50 years
36,000 hours
4.10 years
70%
7,300 hours
0.83 years
43,800 hours
5.00 years
100%
43,800 hours
5.00 years
4
0%
1,500 hours
0.17 years
13,500 hours
1.54 years
144 hours
6 years
30%
2,100 hours
0.24 years
19,200 hours
2.19 years
50%
3,000 hours
0.34 years
27,000 hours
3.08 years
70%
5,000 hours
0.57 years
43,800 hours
5.00 years
100%
43,800 hours
5.00 years
CPU module
Battery
consumption
*1
Power-on
time ratio
*2
Battery life
Q6BAT
Guaranteed value
*3
Actual service value
(Reference value)
*4
After SM52 turned
on
(Backup power time
after an alarm
*5
)