Atec Magna-Power_TSD Series User Manual download pdf

Magna-Power Electronics • Programmable DC Power Supply4

Magna-Power Electronics

Programmable DC Power Supplies

Technology and Feature Overview

Innovative and Scalable

Magna-Power Electronics programmable DC power supplies

combine the best of DC power processing with microproces-

sor embedded control. A combination of high and medium

frequency power processing technologies improves response,

shrinks package size, and reduces cost. All Magna-Power

Electronics DC power supplies are current-fed and are more

tolerant to abusive loads than conventional switching power

supplies. This technology allows the power supply to operate

under short-circuit conditions, open-circuit conditions and

everything in between.

The programmable DC power supplies offer both master/

slave parallel and series operation. This enables two or more

power supplies to be placed in parallel for increased output

current or in series for increased output voltage, within the

unit’s isolation limits. With master/slave operation, power

supplies operate at near equal voltage and current. The pro-

cess of master/slaving power supplies is plug & play with the

use of Magna-Power Electronics UID47 option, which can be

added at any time.

All supplies can operate as a voltage source or current

source depending on the control settings and load conditions.

If the power supply is operating as a voltage source and

the load increases to a point beyond the current command

setting, the power supply automatically crosses over to cur-

rent mode control and operates as a current source at that

setting.

Designed for Safety

Magna-Power Electronics programmable DC power sup-

plies have extensive diagnostic functions—all of which,

when activated, take command to shut down the system.

Diagnostic functions include phase loss, excessive thermal

conditions, over voltage trip, over current trip, fuse clearing,

and program line. Program line monitors externally applied

analog set point signals to insure they are within the speci-

ﬁ ed range. Upon a diagnostic fault condition, main power

is disconnected and the diagnostic condition is latched into

memory. Pressing the clear key clears the memory. All diag-

nostic functions can be monitored through the rear connec-

tor and software. Furthermore, control functions can also be

set through the rear connector to allow simultaneous control

of one or more power supplies.

The power supplies have three levels of over voltage/current

protection: shutdown of controlling insulated gate bipolar

transistors (IGBTs), disconnect of main power and input

fuses. After an over voltage/current trip condition, the sup-

ply fault must be cleared.

Isolated External I/O for Automation

Using the rear isolated 37-pin I/O connector, the program-

mable power supplies can be completely controlled and

monitored using external signals. The voltage, current, over

voltage and over current set points are set by applying a

0-10V analog signal. Each diagnostic condition is given a

designated pin, which reads +5V when high. Reference +5V

and +10V signals are provided, eliminating the need for

external voltage signals and allowing the use of dry contacts.

Also, the power supply features a normally closed external

interlock, which when enabled, allows the power supply to

be tied in with other emergency stop equipment. All these

pins are isolated to earth-ground as standard—no additional

isolation equipment or options necessary.

Fully Programmable

The Magna-Power Electronics programmable DC power

supplies can be programmed and monitored using three pos-

sible sources:

• Stepless front panel programming knobs

• External analog/digital signals

• Computer interface through included software, Lab-

VIEW, or other programming environemnt

The power supply can be programmed to have its control

functions accessible from the front panel, rear connector,

RS232 (standard), LXI TCP/IP Ethernet (+LXI), IEEE

488 GPIB (+GPIB), USB Edgeport (+USB), or RS485DSS

(+RS485) communications. The included IVI driver enables

programming in a variety of software environments, in-

cluding: Visual C++, Visual C#, Visual Basic .NET, Visual

Basic 6.0, LabVIEW, LabWindows/CVI, MATLAB, Measure

Foundry, and Agilent VEE Pro. Basic programming require-

ments are satisﬁ ed by the instrument’s supported Standard

Commands for Programmable Instruments (SCPI). Sens-

ing can be established at the output terminal of the power

supply or through a rear remote sense terminals for sensing

at the load. Even calibration has been simpliﬁ ed with front

panel access to digital calibration potentiometers.

Attention to Power Quality

All Magna-Power Electronics power supplies contain cir-

cuitry to work harmoniously with other power equipment.

Step-start contactors are used to keep inrush current below

full scale operating current. Filter components lower current

harmonic content emanating from the power supply and in-

crease power factor to levels beyond 90%. Every power sup-

ply is tested at 90% to 125% nominal line to insure satisfac-

tory operation even under the worst line voltage conditions.

Electronic Output Stage

The novel electronic output stage (XR/TS/MS Series) utilizes

near constant power loading under all conditions via an

electronic bleed resistance. This electronic bleeder means

stability under all operating conditions and faster fall times,

without affecting the overall system efﬁ ciency.

1 2 3 4 5 6 ... 10 11

Summary of Contents

Page 1 - Magna-Power Electronics

Magna-Power Electronics • Programmable DC Power Supply4Magna-Power ElectronicsProgrammable DC Power SuppliesTechnology and Feature OverviewInnovative

Page 2

www.magna-power.com 27UID47: Universal Interface DeviceOption Code: +UIDProducts Supported: XR Series, TS Series, MS Series, MT SeriesMagna-Power Elec

Page 3 - TS Series IV: 5 kW to 45 kW

Magna-Power Electronics • Programmable DC Power Supply28Product OptionsCommunication Interface OptionsAll Magna-Power Electronics programmable DC powe

Page 4 - TS Series IV Speci cations

www.magna-power.com 5LXI TCP/IP Ethernet Interace Option (+LXI)LXI is an instrumentation platform based on industry stan-dard Ethernet technology desi

Page 5 - TSD1000-15/208+HS+LXI

Magna-Power Electronics • Programmable DC Power Supply10TS Series IV: 5 kW to 45 kWOverviewMagna-Power Electronics TS Series IV provides a wide voltag

Page 6 - Physical Speci cations

www.magna-power.com 113U to 9U Rack-Mount Power SuppliesInput Speci cationsNominal Voltage3 phase, 3 wire + ground208 Vac, 3Φ (operating range 187 -

Page 7 - ELECTRONICS

Magna-Power Electronics • Programmable DC Power Supply12TS Series IV Models5 kW 10 kW 15 kW 20 kW 25 kW 30 kW 45 kWVoltage Maximum (Vdc)Current Maximu

Page 8

www.magna-power.com 13TS Series IV Diagrams19.000BC0.3281.484BAPOWERREM SENSTANDBYMODEEXT CTLINT CTLROTARYKEYPADARMMEMSETUPMENU9ITEM63875241DISPLAYREM

Page 9

Magna-Power Electronics • Programmable DC Power Supply22MAGNA-POWERELECTRONICSMEPOVTDC VOLTAGEDC CURRENTVOLTAGESTARTSTOPMODECONFIGURATIONPWRMENUOCTITE

Page 10 - Water Cooling Speci cations

www.magna-power.com 23Low Voltage High Current UnitsMagna-Power Electronics o ers a range of standard low voltage high current units based on TS Seri

Page 11 - Product Options

Magna-Power Electronics • Programmable DC Power Supply26Product OptionsPerformance and Packaging OptionsMagna-Power Electronics programmable DC power

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Atec Magna-Power_TSD Series User Manual

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Summary of Contents

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