Eaton Series 5900 Chopper Plasma Power Supply
Built for rugged conditions. The Eaton Chopper Plasma Power Supplies 5900 Series are high performance sources for powering plasma torches and DC arc furnaces. Dependability is achieved through the use of conservatively rated magnetics and power modules. Faster system response achieved by switching power modules results in greater arc stability and an increase of efficiency, high power factor, low line harmonics and low maintenance. With different preferences, this product can be customer specified to exact system requirments.
High performance
Multiple torch configurations
•
Faster system response
•
•
Greater arc stability
•
Economically advantageous
•
otal system power can be T limited to the maximum acceptable load power
•
Reduces the overall installation footprint
Energy efficient When compared to traditional phase controlled topologies. •
Reduced transformer harmonics
•
igher operating H power factor
Industrial construction With rugged enclosures, this product is built with a sturdy base for fork or overhead lifting. •
Typically single piece construction for systems under 5MW reduces on site assembly time and expense
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Dust tight liquid cooled construction enables the power supply to be installed in harsh environments
Considerable system savings
High track record Our team of engineers and technicians have over a century of combined experience with plasma power supplies.
Customer Specification Sheet Access this sheet online at http://www.eaton.com/5900 System Inputs
Physical Constraints (if Any)
3 Phase Line Voltages
________ V nom.
Width ________ in./mm
Line Voltage Variance
________ %+/-
Height ________ in./mm
Ground Neutral Supply
________ Yes/No
Depth ________ in./mm
Frequency
________ Hz.
Enclosure Type
Max. 3 Phase Fault
________ MVA
Outdoor
Min. 3 Phase Fault
________ MVA
Weight ________
Maximum VTHD
________ IEEE519 STD
Color ________
Rectification Pulse #
________ 6,12,18,24…
Amb. Temp. Range
Auxiliary Power Voltage
________ V
Input Switchgear Required ________ Yes/No
Indoor
________
Transformer Primary BIL
________ kV
Winding Temp Rise
________ °C
Core and Coil Cooling:
System Outputs Application ________
Convection
Outputs per Transformer
________
Heat Exchanger:
Max. Current
________ Amps
Max. Voltage
________ Volts
Elevation ________ m.
Air
Forced
Water
Convection
Forced
Min. Voltage @ Max. Current________ Volts
Atmosphere/Contaminates ____________________
Max. Power ( all outputs ) ________ Watts
Temperature:
Load Curves Attached
________ Yes/No
Regulation loop
________ Current/Power
Min.
Max.
________ Ave.
Instrumentation
Semiconductor Redundancy ________ Yes/No
Primary Protection CT’s
________ Yes/No
Chopper Input Isolation Sw. ________ Yes/No
Primary Metering CT’s
________ Yes/No
Output Isolation Switch
________ Yes/No
Meter and Protection Relay ________ Yes/No Temp. Gauges and Sw.’s
Water System
Flow (Minimum)
Other Required Features
Min. Differential Pressure ________ Max. Input Pressure
________
Test Pressure
________
Temperature Range
________ °C
Water Source
________
Fouling Factor
________
Freeze Protection
________ Yes/No
Water System Redundancy Pump
________ Yes/No
________ Yes/No
Heat Exch.
© 2012 Eaton Corporation All Rights Reserved Printed in USA Publication Number PA04001002E / 3PC August 2012
________ Yes/No