Specifications
A–6
975-0402-01-01
This guide for use by qualified installers only
Protection Features
Battery reverse
polarity
Protected by replaceable DC output fuses
Over-voltage limits
The Truecharge™ 2 Battery Charger will stop
charging if the output voltage is above
16.6 ±0.5 Vdc.
Output current limit
TC1012:
10 +10% A
TC1512: 15
+10% A
TC2012: 20
+10% A
TC3012: 30
+10% A
TC4012: 40
+10% A
TC5012: 50
+10% A
TC6012: 60
+10% A
TC1524: 15
+10% A
TC2024: 20
+10% A
TC3024: 30
+10% A
TC5024: 50
+10% A
Over-temperature
Internal charger temperature is measured. Charger
shuts down and restarts as follows:
•
Shutdown at 70 °C (158 °F)
•
Restart at 60 °C (140 °F)
Current derating in
ambient
temperatures
See “Environmental Specifications” on page A–5.
Battery over-
temperature
protection
Charger shuts down if battery temperature above
70 °C (158 °F) is sensed by the battery temperature
sensor.
Battery under-
temperature
protection
Charger shuts down if battery temperature below
–25 °C (–13 °F) is sensed by the battery temperature
sensor.
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