3 (E)
The AC-DN2 functions as an AC
adaptor and battery charger when
attached to portable devices, such as a
DNW-A220/A220P digital portable
editor or digital Betacam camcorders.
The AC-DN2 has following features:
Maximum power supply of
135W DC
The AC-DN2 supplies a maximum of
135W to devices that use the BP-
L60(A)/L90(A) Lithium-Ion Battery
Pack.
Battery charging of about
85% capacity
The AC-DN2 can be used to charge a
BP-L60(A)/L90(A) Lithium-Ion
Battery Pack to about 85% capacity.
Note
Operating the DNW-A220/A220P (or
another device with a power rating of
100W or more) while charging the
battery with the AC-DN2 may cause
excessive power consumption and
overheating in the AC-DN2.
Therefore, you should never charge a
battery while operating the device.
Automatic fan operation
When using the AC-DN2 to power a
device with a power rating of 40W or
more, the fan in the AC-DN2 will turn
on automatically when the device’s
internal temperature rises and cooling
becomes required.
Overview
Battery backup
Should the AC power cord be
accidentally unplugged from the AC
power source, a charged BP-L60(A)/
L90(A) Lithium-Ion Battery Pack
attached to the AC-DN2 provides an
alternate back-up power to the
connected device. The operating time
when running off the battery pack
depends on the power consumption of
the connected device.