Page 1.1
6-CHANNEL BATTERY SIMULATOR MODULE 41-752
pickering
SECTION 1 - TECHNICAL SPECIFICATION
SECTION 1 - TECHNICAL SPECIFICATION
pickering
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41-752
6 Channel Battery Simulator Module
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6 Power Supplies In A Single PXI Slot
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Independent Sense Connections
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Ideal For Battery Stack Emulation
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750V Independent Isolation Barriers
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Up To 300mA Output Per Simulator
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Battery Charging Emulation To 100mA
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Uses Backplane Power Sources
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Hardware shutdown control
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VISA and Kernel Drivers Supplied For
Windows XP/Vista/7/8 Plus Soft Front Panel
●
Use In Pickering 19-Slot PXI Chassis Or
18-Slot LXI Chassis
The 41-752 is a 6 channel battery simulator, each channel
being capable of supplying up to 7V and 300mA to the
load. Each channel is fully isolated from ground and from
each other allowing the channels to be connected in series
to simulate batteries arranged in a stacked architecture. The
750V isolation barrier permits the 41-752 to be used to
create a lower power version of a battery stack representative
of those used for vehicle propulsion.
Each battery simulator provides independent power and
sense connections, allowing the battery simulator to sense
a remote load and correct for wiring voltage losses. The
battery simulator is designed to respond to dynamic loads,
minimizing the need for local decoupling capacitors at the
load.
A signal line on the user connector allows the user to
shutdown all battery simulator channels with a single
connection. Mulitple module control lines may be linked
together to provide an easy way of inhibiting voltage
generation when using many series connected modules
that provide high output voltages and providing a means of
automatic shutdown when connectors are removed.
ISSUE 3.0 JUN 20
13
Soft Front Panel for The 41-752 Battery Simulator
POWER AND CONTROL FROM PXI BACKPLANE
CHANNEL 1
Vout+
Sense+
Vout-
Sense-
Current
Sink
Voltage
Source
CHANNEL 2
V+
S+
V-
S-
CHANNEL 3
V+
S+
V-
S-
CHANNEL 4
V+
S+
V-
S-
CHANNEL 5
V+
S+
V-
S-
CHANNEL 6
V+
S+
V-
S-
37-WAY D-TYPE CONNECTOR
Functional Block
Diagram For The
41-752 6-Channel
Battery Simulator
The 41-752 can be used as a 6 channel fully isolated power
supply with independent sense lines on each channel
The user connector is a 37-way high voltage D Type which
is fully supported by the wide range of Pickering Interfaces
connector accessories.
