Overview

Overview

The AC-DN2B 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-DN2B has the following features:

Maximum power supply of 150W DC

The AC-DN2B supplies a maximum of 150W to devices that use the BP- L60A/L90A Lithium-Ion Battery Pack.

Battery charging of about 85% capacity

The AC-DN2B can be used to charge a BP-L60A/L90A 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-DN2B may cause excessive power consumption and overheating in the AC-DN2B. Therefore, you should never charge a battery while operating the device.

Automatic changing of fan speed

The rotation speed of the cooling fan in the AC-DN2B changes automatically according to the power consumption of the connected device.

Battery backup

Should the AC power cord be accidentally unplugged from the AC power source, a charged BP-L60A/ L90A Lithium-Ion Battery Pack attached to the AC-DN2B 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.

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