PAG L90 Slim, Руководство пользователя

Страница: 12 / 17

7. Battery Protection Features
7.1 Over-charge Protection
Charging will be inhibited if the battery voltage exceeds a pre-set
level.
7.2 Over-discharge Protection
When the battery voltage reaches 12.5V, discharging is inhibited.
7.3 Over-current Protection
If a single battery is subjected to a current greater than 10A, but less
than 15A, the output will be turned off after 5 seconds. If the current
is greater than 15A, the output will be turned off immediately. In
either case, the battery display will be inoperative and there will be
no voltage available at the terminals. The battery can be reset by
removing it from the load and pressing the display button.
7.4 Thermal Protection
Software protection inhibits charging if the battery temperature is
below 0°C. Return the battery to the charger when the battery
temperature rises above 0°C.
Software protection inhibits discharging if the battery temperature falls
to -20°C, or if it rises to +70°C. The output can be restored when the
battery temperature becomes within the specified range by pressing
the display button.
A thermal fuse is incorporated within the battery construction as a
‘backstop’ protection device, and this cannot be reset. In the unlikely
event of this fuse operating, please contact a PAG service centre.
7.5 Construction
The battery cases consist of high-impact injection mouldings,
designed to protect the cells from impact damage.
Although PAG batteries are designed to survive the rigours of everyday
use in a professional environment, it is common sense to handle
batteries with care and to avoid subjecting them to severe impact.
PAG has incorporated spacers between cells to prevent the negative
affects of vibration, when mounted to multi-rotor aerial platforms.
The protection circuit is coated to ensure the operation of the safety
cut-outs in the event of damage to the battery.
The internal wiring is rated for high current and high temperature, and
is double-insulated for added safety and protection.
12