Ransburg Voltage Master 2 78789_LEPS5001 - Manual (Page 12)

GENERAL DESCRIPTION
The Voltage Master 2 high voltage power
supply system includes a control panel and power
supply unit in combination to produce up to 100kV
DC continuous operating voltage while delivering
up to 1,500 microamps load current. This heavy
duty, high power system provides for rugged and
reliable operation in a variety of industrial finish-
ing applications. The Voltage Master 2 system
also includes the necessary system interfaces for
complete remote control and monitoring functions.
Voltage Master 2 systems can include, but are
not limited to, the following:
• Power Supply Control Panel
The control panel contains all of the necessary
control circuitry, operator interface controls and
remote I/O interfaces. A single cable connects the
control panel to the power supply unit.
• LEPS5001 HV Power Supply Tank
The power supply tank contains the high voltage
transformer, voltage multiplier, and other compo-
nents necessary to generate a high voltage output
and to return actual voltage and current feedback
signals to the control panel. All components of the
power supply were design selected for reliable,
heavy duty service. The components, including
the high voltage transformer, operate immersed
in high quality (non-pcb) dielectric oil for electrical
insulation and to provide heat dissipation. The
power supply is supplied as a separate unit in order
that it can be installed as close to the applicators
as possible. This minimizes the amount of high
voltage cable and routing hardware, resulting in
improved system safety and reliability.
• HV Junction Tanks
High voltage junction tanks receive an input from
the power supply, split the input, and provide
multiple outputs. Each junction tank output can
be connected to a single applicator or station
of applicators. The internal components of the
each junction tank are immersed in high quality
INTRODUCTION
(non-pcb) dielectric oil. Consult the appropriate
junction tank service manual or your authorized
Ransburg representative for further information.
• HV Cable
The Ransburg high voltage cable is specially
formulated and constructed to offer a maximum
level of dielectric protection while maintaining a
small diameter and bending radius for easy routing.
• Remote Pneumatic ON/OFF Switch Station
This is provided to serve as a simple, industrial
ON/OFF control that can be located at the system
operator stations in a convenient location, includ-
ing classified areas. (Contact your Ransburg
representative or Ransburg customer service for
details.)
• Air Logic Stations
These standard system panels include all of the
necessary controls for disk or bell system inte-
gration. (Contact your Ransburg representative
or Ransburg customer service for details.)
The Voltage Master 2 system supplies a high de-
gree of safety by continuously monitoring the output
current and rapidly de-energizing high voltage in
the event that the user selected maximum output
current level (overload setting) is exceeded. The
safety circuit is sufficient to eliminate most possible
arcing conditions, however, the overload current
setting must be properly set as described in
"Overload Adjustment Procedures" in the
"Operation" section of this manual, to ensure
safe operation.
The Voltage Master 2 system, with control panel
78789-02, is listed by Factory Mutual for use with
Voltage Master 2 - Introduction
8
Ransburg
CP-02-02.6