M A G M A
Appendix B DC Power Information
SUB100WDC
By purchasing the DC power upgrade (Part Number SUB100WDC),
Magma 2 slot chassis users can power their expansion chassis off a
user supplied
12-volt DC power source, such as a battery set, car-
lighter adapter, etc., (provided they use the proper cabling).
The SUB100WDC provides a 100 Watt DC-DC power supply in place of
the standard 90 Watt AC power supply.
The SUB100WDC includes the following parts:
1. 100 Watt DC-DC converter with male 4-pin XLR receptacle
2. 100 Watt AC-DC power brick
3. U.S. Standard 115V power cord
To use DC power, you must use a cable with a female XLR-4 connector
to connect the Magma expansion chassis to your DC power source.
These battery cables and adapter are available from video supply
vendors, like B & H Photo (
www.bhphotovideo.com
)
NOTE
The SUB100WDC power supply is designed to accommodate DC
input in the range of 9-16VDC and draw a maximum load of 100
Watts. Please use this information when consulting with your local
audio/video supplier when reviewing battery options, and sizing.
Appendix B DC Power Information
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