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| TTi
LABORATORY POWER SUPPLIES - SELECTION GUIDE |
BY CURRENT |
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Listing by Current (highest current
first)
Use the Model Numbers to
link to the appropriate product pages.
To
view a PDF version of the laboratory PSUs shortform catalogue go
here 
Note that Bus Programmable (remote control) models
are at the bottom of the table. |
Alternative Listings:
List by Power
List by Series
List by Voltage
List by No.
of Outputs
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MANUAL CONTROL MODELS
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Model No.
|
Regulation
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Outputs
|
Main Output(s)
|
Aux. Output
|
Power
|
Format
|
Comment
|
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QPX1200S
|
PowerFlex
|
Single
|
0V - 60V @ 50A#
|
- |
1200W
|
Bench or Rack
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QPX600D
|
PowerFlex+
|
Dual
|
0V - 80V @ 50A#
|
- |
1200W
|
Bench or Rack
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EX2020R
|
Mixed Mode
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Single
|
0V - 20V @ 20A
|
- |
400W
|
Bench
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TSX1820
|
Mixed Mode
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Single
|
0V - 18V @ 20A
|
- |
360W
|
Bench or Rack
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CPX400S
|
PowerFlex
|
Single
|
0V - 60V @ 20A#
|
- |
420W
|
Bench or Rack
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CPX400D
|
PowerFlex
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Dual
|
0V - 60V @ 20A#
|
- |
840W
|
Bench or Rack
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EX4210R
|
Mixed Mode
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Single
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0V - 42V @ 10A
|
- |
420W
|
Bench
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TSX3510
|
Mixed Mode
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Single
|
0V - 35V @ 10A
|
- |
350W
|
Bench or Rack
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EX1810R
|
Mixed Mode
|
Single
|
0V - 18V @ 10A
|
- |
180W
|
Bench
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CPX200
|
PowerFlex
|
Dual
|
0V - 35V @ 10A#
|
- |
350W
|
Bench or Rack
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PL303QMD |
Linear |
Dual * |
0V - 30V @ 3A/6A |
|
180W |
Bench or Rack |
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EX355R
|
Mixed Mode
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Single
|
0V - 35V @ 5A
|
- |
175W
|
Bench
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PL155 |
Linear |
Single |
0V - 15V @ 5A |
|
75W |
Bench or Rack |
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EL155R
|
Linear
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Single
|
0V - 15V @ 5A
|
- |
75W
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Bench
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QL355
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Linear
|
Single
|
0V - 35V @ 5A#
|
- |
105W
|
Bench or Rack
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QL355T
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Linear
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Triple
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0V - 35V @ 5A#
|
1V - 6V @ 3A |
228W
|
Bench or Rack
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EX354RD
|
Mixed Mode
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Dual
|
0V - 35V @ 4A
|
- |
280W
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Bench
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EX354RT
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Mixed Mode
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Triple
|
0V - 35V @ 4A
|
1.5V - 5V @ 5A
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305W
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Bench
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QL564
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Linear
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Single
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0V - 56V @ 4A#
|
- |
112W
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Bench or Rack
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QL564T
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Linear
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Triple
|
0V - 56V @ 4A#
|
1V - 6V @ 3A |
242W
|
Bench or Rack
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EX752M
|
Mixed Mode
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Dual **
|
0V - 75V @ 2A/4A
|
- |
300W
|
Bench |
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EL183R
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Linear
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Single
|
0V - 18V @ 3.3A
|
- |
60W
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Bench
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PL303 |
Linear |
Single |
0V - 30V @ 3A |
|
90W |
Bench or Rack |
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EL303R
|
Linear
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Single
|
0V - 30V @ 3A
|
- |
90W
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Bench
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EL302R
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Linear
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Single
|
0V - 30V @ 2A
|
- |
60W
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Bench
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EL302RD
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Linear
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Dual
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0V - 30V @ 2A
|
- |
120W
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Bench
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EL302RT
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Linear
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Triple
|
0V - 30V @ 2A
|
1.5V - 5V @ 2A
|
130W
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Bench
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PL601 |
Linear |
Single |
0V - 60V @ 1.5A |
|
90W |
Bench or Rack |
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EL561R
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Linear
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Single
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0V - 56V @ 1.1A
|
- |
60W
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Bench
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EL301R
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Linear
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Single
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0V - 30V @ 1A
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- |
30W
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Bench
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PLH120 |
Linear |
Single |
0V - 120V @ 0.75A |
|
90W |
Bench or Rack |
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PLH250 |
Linear |
Single |
0V - 250V @ 0.375A |
|
94W |
Bench or Rack |
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EB2025T
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Linear
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Triple
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0.3 - 20V@ 0.25A
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5V @ 1A
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15W
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Bench
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BUS PROGRAMMABLE MODELS
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Model No.
|
Interfaces
|
Regulation
|
Outputs
|
Main Output(s)
|
Aux.
Output
|
Power
|
Rack Size
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QPX1200L |
RS-232/USB/LAN* |
PowerFlex |
Single |
0V - 60V @ 50A# |
|
1200W |
3/4, 3U or Bench |
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QPX1200SP |
RS232/USB/LAN/GPIB |
PowerFlex |
Single |
0V - 60V @ 50A# |
|
1200W |
3/4, 3U or Bench |
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QPX600DP |
RS232/USB/LAN/GPIB |
PowerFlex+ |
Dual |
0V - 80V @ 50A# |
|
1200W |
3/4, 3U or Bench |
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CPX400DP |
RS232/USB/LAN/GPIB |
PowerFlex |
Dual |
0V - 60V @ 20A# |
|
840W |
1/2, 3U or Bench |
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CPX400SP |
RS232/USB/LAN/GPIB |
PowerFlex |
Single |
0V - 60V @ 20A# |
|
420W |
1/4, 3U or Bench |
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CPX400SA |
Isolated Analog |
PowerFlex |
Single |
0V - 60V @ 20A# |
|
420W |
1/4, 3U or Bench |
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TSX1820P
|
RS-232/GPIB
|
Mixed Mode
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Single
|
0V - 18V @ 20A
|
- |
360W
|
1/2, 3U or Bench
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TSX3510P
|
RS-232/GPIB
|
Mixed Mode
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Single
|
0V - 35V @ 10A
|
- |
350W
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1/2, 3U or Bench
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PL303QMD-P
|
USB/RS232/LAN*
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Linear
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Dual
|
0V - 30V @ 3A/6A
|
- |
180W
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1/2, 3U or Bench
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PL155-P
|
USB/RS232/An/LAN*
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Linear
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Single
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0V - 15V @ 5A
|
- |
75W
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1/4, 3U or Bench
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EX355P
|
RS-232
|
Mixed Mode
|
Single
|
0V - 35V @ 5A
|
- |
175W
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Bench-Top
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QL355P
|
RS232/USB/LAN/GPIB
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Linear
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Single
|
0V - 35V @ 5A#
|
- |
105W
|
1/3, 4U or Bench
|
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QL355TP
|
RS232/USB/LAN/GPIB
|
Linear
|
Triple
|
0V - 35V @ 5A#
|
1V - 6V @ 3A |
228W
|
2/3, 4U or Bench
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QL564P
|
RS232/USB/LAN/GPIB
|
Linear
|
Single
|
0V - 56V @ 4A#
|
- |
112W
|
1/3, 4U or Bench
|
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QL564TP
|
RS232/USB/LAN/GPIB
|
Linear
|
Triple
|
0V - 56V @ 4A#
|
1V - 6V @ 3A |
242W
|
2/3, 4U or Bench
|
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PL303-P
|
USB/RS232/An/LAN*
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Linear
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Single
|
0V - 30V @ 3A
|
- |
90W
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1/4, 3U or Bench
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EL302P
|
RS-232
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Linear
|
Single
|
0V - 30V @ 2A
|
- |
60W
|
Bench-Top
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PL601-P
|
USB/RS232/An/LAN*
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Linear
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Single
|
0V - 60V @ 1.5A
|
- |
90W
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1/4, 3U or Bench
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PLH120-P
|
USB/RS232/An/LAN*
|
Linear
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Single
|
0V - 120V @ 0.75A
|
- |
90W
|
1/4, 3U or Bench
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PLH250-P
|
USB/RS232/An/LAN*
|
Linear
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Single
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0V - 250V @ 0.375A
|
- |
94W
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1/4, 3U or Bench
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* GPIB Option
New PL-P series and PLH-P series are available with GPIB as an option
(option G).
* Analog Remote Control (/An/)
PL-P single output power supplies include non-isolated analog control of
voltage and current.
PLH-P power supplies include isolated analog control of voltage and
current.
# Multi-Range and PowerFlex/PowerFlex+
The QL Series has multiple output ranges which allow higher currents at
lower voltages. The voltage and current levels shown in the
table are not available simultaneously.
The PowerFlex system enables a power supply to provide higher currents
at lower voltages. For example, each output of the CPX400A can provide 7 amps at
60 volts. As the voltage is reduced, the maximum current available
increases up to a maximum of 20 amps at 20 volts or below.
** Multi-mode switching
The EX752M incorporates switching that enables it to operate as a dual
power supply with two independent and isolated outputs, or as a single
power supply of double the power. As a dual, each output provides 0 to
75V at 0 to 2A (mode A). As a single the output can be
selected as either 0 to 75V at 0 to 4A (mode B) or 0 to 150V at 0 to 2A
(mode C). In single modes, the unused half of the unit
becomes completely inoperative and its displays are blanked. |
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Thurlby Thandar Instruments
Limited
Glebe Road, Huntingdon, Cambridgeshire PE29 7DR United Kingdom
Tel: +44 1480 412451 Fax: +44 1480
450409 Web: www.tti-test.com Email:
sales@tti-test.com |
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