ConverterPAC Description
ConverterPACs are the family of slide-in output assemblies used in
MegaPAC power supplies.
There are
currently 12 ConverterPACs available for use. Most ConverterPACs of the same length are interchange-
able within a MegaPAC and between different AC input MegaPAC chassis. They can be added, moved,
or changed as necessary. The type of ConverterPAC used in this slot is a BatPAC.
BatPAC (B)
The BatPAC output assembly consists of a
1st Gen VI-200 BatMod current source
that
converts the high voltage bus to the desired regulated output voltage. The convert-
er is fused with a PC-Tron, DC-rated, fast-acting fuse. The BatPAC is a 200
Watts programmable current source that can be configured as a battery charg-
er. Maximum current and voltage settings are controlled using potentiometers
that come as a standard feature, or through Trim pin access as an option.
BatPACs are available for 12V, 24V and 48V battery systems. Multiple
BatPACs can be paralleled in a driver-booster configuration to provide more
power. BatPACs can be ordered with voltage limits, current limits, both or nei-
ther. Please also note that newer BatPACs have new outputs studs that are 1/8"
longer to allow for multiple lugs. They are fully compatible with the original flanged nut
ConverterPACs for use in parallel arrays. For further technical information about ConverterPACs, contact
Applications Engineering at 1-800-927-9474.
BatPAC Specifications
BatPACs come standard with trimpots for setting the maximum voltage or current settings. The minimum and
maximum voltage and current settings are listed in the table below.
BatPAC Output and Connector Pin Identification
VOLTAGE LIMIT ADJUST
- VOUT
J2 (BATPAC REMOTE INTERFACE)
CURRENT MONITOR
CURRENT LIMIT ADJUST
- VOUT
VOLTAGE LIMIT ADJUST
1
3
2
4
J3-PIN1
CURRENT LIMIT ADJUST
CRIMP TOOL MOLEX P/N: 57005-5000
TERMINALS- MOLEX P/N: 30-00-0031
HOUSING- MOLEX P/N: 39-01-0043
MATING HDWR:
+ V0UT
For more details about any Westcor products, contact the factory at 1-800-735-6200 or go to our website at
www.vicorpower.com
Output connector kits (optional) for
your MegaPAC supply are available
for purchase from Westcor:
Part Number
Single phase input
19-130040
Three phase input
19-130041
Voltage Current
Nominal BatPAC
Voltage
Minimum Maximum Minimum Maximum
12 11.3
16.5 0 14.5
24 22.5 33 0 7.3
48 45 66 0 3.6
1/2005
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