User manual

8
Power Supplies
Performance (DC)
The 9170/9180 series programmable DC
power supplies offer industry leading
performance, designed to meet the most
demanding applications in R&D, design
verification and production test. All 9 models
deliver clean, stable and precise output
power due to the supplies’ exceptionally low
ripple and noise, low temperature coefficient,
Features & Benefits
■ Single and dual output models with up
to 210 W output power
■ Dual range output with automatic range
selection *
■ Front and rear panel output terminals for
convenient wiring
■ Front and rear panel remote sense
terminals (except of 9173 and 9174)
■ List mode for executing up to 10 stored
test sequences with a maximum of 150
steps in total
■ Overvoltage/overcurrent/
overtemperature protection
(OVP/OCP/OTP) and key-lock function
■ Store and recall up to 10 power settings
■ SCPI compliant USB standard interface,
RS232, GPIB & LAN, RS485 optional
(Installation through modular interface
slots)
■ Fast transient response time of < 50 us
most models
■ Unique LED test modes for minimizing
inrush current
■ Control up to 31 power supplies from
one PC synchronized via RS485 interface
(option)
■ Application software providing remote
control capability included
■ Programmable voltage and current slew
rates
■ Convenient voltage and current
calibration via front panel
■ LabVIEW
TM
drivers available for
download
Programmable Dual-Range DC Power Supplies
M
odel 9181 Model 9174
Output Rating
Number of
Outputs
Weight Dimensions Model
0-10 V, 0-10 A / 0-20 V, 0-5 A 1 23.1 lbs (10.5 kg)
8.27” x 3.42” x 16.3”
(210 x 87 x 415 mm)
9171
0-35 V, 0-3 A / 0-70 V, 0-1.5 A 1 23.1 lbs (10.5 kg)
8.27” x 3.42” x 16.3”
(210 x 87 x 415 mm)
9172
0-10 V, 0-10 A / 0-20 V, 0-5 A 2 23.1 lbs (10.5 kg)
8.27” x 5.14” x 16.3”
(210 x 130.5 x 415 mm)
9173
0-35 V, 0-3 A / 0-70 V, 0-1.5 A 2 23.1 lbs (10.5 kg)
8.27” x 5.14” x 16.3”
(210 x 130.5 x 415 mm)
9174
0-18 V, 0-8 A / 0-36 V, 0-4 A 1 17 lbs (7.7 kg)
8.27” x 3.42” x 16.3”
(210 x 87 x 415 mm)
9181
0-10 V, 0-20 A / 0-20 V, 0-10 A 1 26.5 lbs (12 kg)
8.27” x 5.14” x 16.3”
(210 x 130.5 x 415 mm)
9182
0-35 V, 0-6 A / 0-70 V, 0-3 A 1 24.3 lbs (11 kg)
8.27” x 5.14” x 16.3”
(210 x 130.5 x 415 mm)
9183
0-100 V, 0-2 A / 0-200 V, 0-1 A 1 23.1 lbs (10.5 kg)
8.27” x 5.14” x 16.3”
(210 x 130.5 x 415 mm)
9184
0-400 V, 0-0.5 A / 0-600 V, 0-0.35 A 1 23.1 lbs (10.5 kg)
8.27” x 5.14” x 16.3”
(210 x 130.5 x 415 mm)
9185
excellent regulation and fast transient
response time characteristics. Additionally,
the 9170/9180 series offers unique features
not typically found in other power sources on
the market, such as versatile LED test modes,
modular interface card slots, automatic range
selection, and an optional 8-bit bidirectional
digital I/O interface.
* all models except for high voltage models 9184 and 9185