PLH120P AIM-TTI INSTRUMENTS, PLH120P Datasheet - Page 8

• Manufacturer Part Number: PLH120P
• Description: PSU 120V 0.75A PROG
• Manufacturer: AIM-TTI INSTRUMENTS

Specifications of PLH120P

• Power Supply Output Type: Programmable
• No. Of Output Channels: 1
• Output Voltage: 120V
• Output Current: 750mA
• Power Rating: 90W
• Input Voltage: 115VAC / 230VAC
• Supply Voltage Typ: 115VAC / 230VAC
• Load: RoHS Compliant
• No. Of Outputs: 1
• Load Regulation: 0.01%
• Rohs Compliant: NA

Measurably better value
The TTi PowerFlex system uses a modified form of
mixed-mode regulation to provide higher levels of cur-
rent when the voltage is set to lower values.
Although producing slightly higher noise levels than






35V
30V
25V
20V
15V
10V
5V
0V
CPX400A
Brief specifications:
Line regulation: <0.01%. Load regulation: <0.02%. Output noise: < 3mV rms.
Meter accuracies: voltage - 0.2% ± 1digit, current - 0.5% ± 1digit.
Size: 210 x 130 x 350mm (WxHxD)
* Note: maximum current is not available with maximum voltage
CPX200
Model
PowerFlex design gives variable voltage and current
combinations within a maximum power range
Isolated outputs can be wired in series or parallel
Constant voltage or constant current operation
Variable OVP trips
Selectable remote sense terminals
Compact half-rack 3U case size
0A
For more complete information on any product, please visit our web site: www.tti-test.com
see PowerFlex power envelope curves.
1A
Outputs
Two
Two
2A
3A
2 x (0 to 35V / 0 to 10A*)
2 x (0 to 60V / 0 to 20A*)
Voltage / Current
4A
5A
PowerFlex
6A
Power Envelope
7A
manual & bus programmable -
60V
50V
40V
30V
20V
10V
0V
Power
(175W max.
350W
840W
0A
8A
per output)
CPX200
2A
the standard mixed-mode regulation, performance is
still excellent.
PowerFlex regulation is used on the CPX and QPX
series.
9A
Interfaces
4A
-
-
10A
6A
The CPX200 and CPX400A share the
same compact case style.
The 350 watt CPX200 uses silent
convection cooling while the 840 watt
CPX400A uses fan assisted cooling.
8A
10A
PowerFlex
12A
Power Envelope
14A
(420W max.
16A
Laboratory Power Supplies 7.
CPX400A
per output)
18A
20A




The CPX series is a different type of laboratory
power supply designed to meet the need for flex-
ibility in the choice of voltage and current.
Today’s engineers often need a wide voltage range
capability and a high current capability. Normally,
however, the maximum voltage and maximum cur-
rent are not required simultaneously.
A conventional PSU has a fixed current limit giving
a power capability that reduces directly with the
output voltage.
The TTi PowerFlex design of the CPX series enables
higher currents to be generated at lower voltages
within an overall power limit envelope.
PowerFlex Regulation
CPX series
PowerFlex regulation
Higher current at lower voltage
Dual independent outputs
350 watts or 840 watts total
Page 7