Datasheet
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Battery Controller Module
TSP-BCMU360 Series 360 Watt
Function Specification (continued)
4. Ambient temperature and power rating
The TSP-BCMU360 module operates at temperatures between –25ºC - 70ºC. In normal mode the module can deliver full power up to
60ºC. In Buffer mode, a current derating of 2%/ ºC is required for 24V applications above 50ºC. The boost current of 15A is available
at ambient temperatures up to 40ºC for a duration of 10 minutes as shown in Figure 3. In Buffer mode, a current derating of 2%/ ºC is
required for 48V applications above 40ºC. The boost current of 7.5A is available at ambient temperatures up to 40ºC for a duration of
3 minutes as shown in Figure 4 (minimum start-up temperature in buffer mode is –10ºC).
Figure 3
Figure 4
0
1
2
3
4
5
6
7
8
9
10
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12
13
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15
16
0102030405
06
0
Output Current [A]
Ambient Temperature [ºC]
Temperature Derating - Buer Mode 24V
Nominal
Boost
max 10min.
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
5.5
6
6.5
7
7.5
8
0102030405
06
0
Output Current [A
]
Ambient Temperature [ºC]
Temperature Derating - Buer Mode 48V
Nominal
Boost
max 3min.