|
| TTi
LABORATORY POWER SUPPLIES - SELECTION GUIDE |
|
|
Use the Model Numbers to
link to the appropriate page.
To
view a PDF version of the laboratory PSUs shortform catalogue go
here  |
|
STANDARD BENCH MODELS
|
|
Model No.
|
Type
|
Regulation
|
Outputs
|
Main Output(s)
|
Logic Output
|
Power
|
Meters
|
|
EB2025T
|
Basic
|
Linear
|
Triple
|
0.3 - 20V@ 0.25A
|
5V @ 1A
|
15W
|
1 x Analogue
|
|
TS1410
|
PowerPack
|
Linear
|
Single
|
12V - 14V @ 10A
|
- |
140W
|
1 x Analogue
|
|
EL301
|
Compact
|
Linear
|
Single
|
0V - 30V @ 1A
|
- |
30W
|
2 x Digital LED
|
|
EL183
|
Compact
|
Linear
|
Single
|
0V - 18V @ 3.3A
|
- |
60W
|
2 x Digital LED
|
|
EL302
|
Compact
|
Linear
|
Single
|
0V - 30V @ 2A
|
- |
60W
|
2 x Digital LED
|
|
EL561
|
Compact
|
Linear
|
Single
|
0V - 56V @ 1.1A
|
- |
60W
|
2 x Digital LED
|
|
EL155
|
Compact
|
Linear
|
Single
|
0V - 15V @ 5A
|
- |
75W
|
2 x Digital LED
|
|
EL303
|
Compact
|
Linear
|
Single
|
0V - 30V @ 3A
|
- |
90W
|
2 x Digital LED
|
|
EL302D
|
Compact
|
Linear
|
Dual
|
0V - 30V @ 2A
|
- |
120W
|
4 x Digital LED
|
|
EL302Tv
|
Compact
|
Linear
|
Triple
|
0V - 30V @ 2A
|
1.5V - 5V @ 2A
|
130W
|
4 x Digital LED
|
|
EX355
|
Compact
|
Mixed Mode
|
Single
|
0V - 35V @ 5A
|
- |
175W
|
2 x Digital LED
|
|
EX1810R
|
Compact
|
Mixed Mode
|
Single
|
0V - 18V @ 10A
|
- |
180W
|
2 x Digital LED
|
|
EX2020R
|
Compact
|
Mixed Mode
|
Single
|
0V - 20V @ 20A
|
- |
400W
|
2 x Digital LED
|
|
EX4210R
|
Compact
|
Mixed Mode
|
Single
|
0V - 42V @ 10A
|
- |
420W
|
2 x Digital LED
|
|
EX354D
|
Compact
|
Mixed Mode
|
Dual
|
0V - 35V @ 4A
|
- |
280W
|
4 x Digital LED
|
|
EX354T
|
Compact
|
Mixed Mode
|
Triple
|
0V - 35V @ 4A
|
1.5V - 5V @ 5A
|
305W
|
4 x Digital LED
|
|
EX752M
|
Compact
|
Mixed Mode
|
Dual **
|
0V - 75V @ 2A
|
- |
300W
|
4 x Digital LED
|
|
PL154
|
Precision
|
Linear
|
Single
|
0V - 15V @ 4A
|
- |
60W
|
2 x Digital LED
|
|
PL320
|
Precision
|
Linear
|
Single
|
0V - 32V @ 2.1A
|
- |
65W
|
2 x Digital LED
|
|
PL330
|
Precision
|
Linear
|
Single
|
0V - 32V @ 3.1A
|
- |
95W
|
2 x Digital LED
|
|
PL320QMD
|
Precision
|
Linear
|
Dual *
|
0V - 32V @ 2.1A
|
- |
130W
|
4 x Digital LED
|
|
PL330QMD
|
Precision
|
Linear
|
Dual *
|
0V - 32V @ 3.1A
|
- |
190W
|
4 x Digital LED
|
|
PL320QMT
|
Precision
|
Linear
|
Triple *
|
0V - 32V @ 2.1A
|
4V - 6V @ 4A
|
155W
|
4 x Digital LED
|
|
PL330QMT
|
Precision
|
Linear
|
Triple *
|
0V - 32V @ 3.1A
|
4V - 6V @ 7A
|
230W
|
5 x Digital LED
|
|
PL155 |
Precision |
Linear |
Single |
0V - 15V @ 5A |
|
75W |
2 x Digital LED |
|
PL303 |
Precision |
Linear |
Single |
0V - 30V @ 3A |
|
90W |
2 x Digital LED |
|
PL601 |
Precision |
Linear |
Single |
0V - 60V @ 1.5A |
|
90W |
2 x Digital LED |
|
PL303QMD |
Precision |
Linear |
Dual * |
0V - 30V @ 3A |
|
180W |
4 x Digital LED |
|
QL355
|
High Precision
|
Linear
|
Single
|
0V - 35V @ 5A#
|
- |
105W
|
2 x Digital LED
|
|
QL564
|
High Precision
|
Linear
|
Single
|
0V - 56V @ 4A#
|
- |
112W
|
2 x Digital LED
|
|
QL355T
|
High Precision
|
Linear
|
Triple
|
0V - 35V @ 5A#
|
2.7-5V @ 1A |
215W
|
4 x Digital LED
|
|
TS3021S
|
Precision
|
Linear
|
Single
|
0V - 30V @ 2A
|
- |
60W
|
2 x Digital LCD
|
|
TS3022S
|
Precision
|
Linear
|
Dual
|
0V - 30V @ 2A
|
- |
120W
|
4 x Digital LCD
|
|
TSX1820
|
Precision
|
Mixed Mode
|
Single
|
0V - 18V @ 20A
|
- |
360W
|
2 x Digital LED
|
|
TSX3510
|
Precision
|
Mixed Mode
|
Single
|
0V - 35V @ 10A
|
- |
350W
|
2 x Digital LED
|
|
CPX200
|
Precision
|
PowerFlex
|
Dual
|
0V - 35V @ 10A#
|
- |
350W
|
4 x Digital LED
|
|
CPX400A
|
Precision
|
PowerFlex
|
Dual
|
0V - 60V @ 20A#
|
- |
840W
|
4 x Digital LED
|
|
BUS PROGRAMMABLE MODELS
|
|
Model No.
|
Interfaces
|
Regulation
|
Outputs
|
Main Output(s)
|
Logic Output
|
Power
|
Meters
|
|
EL302P
|
RS-232
|
Linear
|
Single
|
0V - 30V @ 2A
|
- |
60W
|
2 x Digital LED
|
|
EX355P
|
RS-232
|
Mixed Mode
|
Single
|
0V - 35V @ 5A
|
- |
175W
|
2 x Digital LED
|
|
PL330P
|
RS-232/GPIB
|
Linear
|
Single
|
0V - 32V @ 3.1A
|
- |
95W
|
2 x Digital LED
|
|
PL330DP
|
RS-232/GPIB
|
Linear
|
Dual
|
0V - 32V @ 3.1A
|
- |
190W
|
4 x Digital LED
|
|
PL330TP
|
RS-232/GPIB
|
Linear
|
Triple
|
0V - 32V @ 3.1A
|
4V - 6V @ 7A
|
230W
|
5 x Digital LED
|
|
QL355P
|
RS/GPIB/USB
|
Linear
|
Single
|
0V - 35V @ 5A#
|
- |
105W
|
2 x Digital LED
|
|
QL564P
|
RS/GPIB/USB
|
Linear
|
Single
|
0V - 56V @ 4A#
|
- |
112W
|
2 x Digital LED
|
|
QL355TP
|
RS/GPIB/USB
|
Linear
|
Triple
|
0V - 35V @ 5A#
|
2.7-5V @ 1A |
215W
|
4 x Digital LED
|
|
TSX1820P
|
RS-232/GPIB
|
Mixed Mode
|
Single
|
0V - 18V @ 20A
|
- |
360W
|
2 x Digital LED
|
|
TSX3510P
|
RS-232/GPIB
|
Mixed Mode
|
Single
|
0V - 35V @ 10A
|
- |
350W
|
2 x Digital LED
|
|
QPX1200 |
RS-232/USB |
PowerFlex |
Single |
0V - 60V @ 50A# |
|
1200W |
Graphic LCD |
* Quad-mode switching
The main outputs on most TTi power supplies are isolated and have
automatic crossover between CV and CI modes. This allows wiring in
series or parallel in order to achieve higher voltages or higher
currents. The PL series also features “quad-mode” switching on duals
and triples which allows push-button selection of four modes of
operation - isolated, series, series-tracking, or parallel.
# Multi-Range and 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. |
 |
|
Thurlby Thandar Instruments
Limited
Glebe Road, Huntingdon, Cambridgeshire PE29 7DR
Tel: 01480 412451 Fax: 01480
450409 Web: www.tti.co.uk Email:
sales@tti.co.uk |
|
|
| |
|
|
|
|
