This series of 2000 watt dc power
supplies has the exceptional, proven
reliability that test system engineers
look for. It also has the unusual
combination of high efficiency
and low noise operation.
Programming of the dc output and
the extensive protection features
can be done either from the front
panel or using industry standard
SCPI commands, via the GPIB.
Using the serial link, up to 16 power
supplies can be connected through
one GPIB address. Test system
integration can be further simplified
be using the VXIPlug&Play drivers.
The output voltage and current
can also be controlled with analog
signals. This is helpful for certain
types of noisy environments, and
also immediate reactions to process
changes.
Lab-bench use is enhanced by the
fan-speed control, which minimizes
acoustic noise. The extremely low
ripple and noise helps the built-in
measurement system make extremely accurate current and voltage
measurements.
Agilent Performance dc Power Supplies speed and accuracy for test optimization
Specifications
(at 0˚to 55˚C unless
otherwise specified)
Power Products Catalog 2002-2003
For more detailed specifications see the product manual at
www.agilent.com/find/power
39
Proven reliability
Increase test throughput with fast up and down programming
High efficiency
Low ripple and noise
6671A - 6675A
Single-Output: 2000 W GPIB
6671A 6672A 6673A 6674A 6675A
Number of outputs 11111
GPIB Yes Yes Yes Yes Yes
Output ratings
Output voltage 0 to 8 V 0 to 20 V 0 to 35 V 0 to 60 V 0 to 120 V
Output current 0 to 220 A 0 to 100 A 0 to 60 A 0 to 35 A 0 to 18 A
Programming accuracy
at 25˚C ±5˚C
Voltage 0.04% + 8 mV 20 mV 35 mV 60 mV 120 mV
Current 0.1% + 125 mA 60 mA 40 mA 25 mA 12 mA
Ripple and noise
from 20 Hz to 20 MHz
Voltage rms 650 µV 750 µV 800 µV 1.25 mV 1.9 mV
Voltage peak to peak 7 mV 9 mV 9 mV 11 mV 16 mV
Current rms 200 mA 100 mA 40 mA 25 mA 12 mA
Readback accuracy at 25˚C ±5˚C
(percent of reading plus fixed)
Voltage 0.05% + 12 mV 30 mV 50 mV 90 mV 180 mV
±Current 0.1% + 150 mA 100 mA 60 mA 35 mA 18 mA
Load regulation
Voltage 0.002%+ 300 µV 650 µV 1.2 mV 2 mV 4 mV
Line regulation
Current 0.005%+ 10 mA 7 mA 4 mA 2 mA 1 mA
Transient response time Less than 900 µs for the output voltage to recover 100 mV following a
change in load from 100% to 50% or 50% to 100% of the output current
rating of the supply
Supplemental Characteristics (Non-warranted characteristics determined by design and
useful in applying the product)
Average resolution
Voltage 2 mV 5 mV 10 mV 15 mV 30 mV
Current 55 mA 25 mA 15 mA 8.75 mA 4.5 mA
OVP 15 mV 35 mV 65 mV 100 mV 215 mV
Output Voltage programming
response time*
(excluding command 30 ms 60 ms 130 ms 130 ms 195 ms
processing time)
*Full load programming rise/fall time (10% to 90% or 90% to 10%) with full resistive load equal to rated output
voltage/rated output current.
40
Supplemental Characteristics
for all model numbers
dc Floating Voltage: Output terminals
can be floated up to ±240 Vdc from
chassis ground
Output Common-Mode Noise Current:
(to signal ground binding post)
500 µA rms, 4 mA peak-to-peak
Remote Sensing: Up to half the rated
output voltage can be dropped in each
load lead. The drop in the load leads
subtracts from the voltage available for
the load.
Command Processing Time: Average time
required for the output voltage to begin
to change following receipt of digital
data is 20 ms for the power supplies
connected directly to the GPIB.
Modulation: (Analog programming of
output voltage and current)
Input Signal: 0 to –4 V for voltage,
0 to 7 V for current
Input Impedance: 60 k Ohm or greater
Input Power: 3,800 VA, 2,600 W at full
load; 170 W at no load
GPIB Interface Capabilities: SH1, AH1, T6,
L4, SR1, RL1, PP0, DC1, DT1, E1, and C0.
IEEE-488.2 and SCPI-compatible
command set
Regulatory Compliance: Listed to UL1244;
certified to CSA556B; conforms to
IEC 61010-1.
Size:
425.5 mm W x 132.6 mm H x 640 mm D
(16.75 in x 5.22 in x 25.2 in)
See page 102 for more details
Weight: Net, 28.2 kg (62 lbs);
shipping, 31.8 kg (70 lbs)
Warranty Period:One year
Single-Output: 2000 W GPIB (Continued)
Specifications
(at 0˚to 55˚C unless
otherwise specified)
6671A- 6671A- 6671A- 6672A- 6673AJ03 J04 J17 J04 J03
Special Order Special Order Special Order Special Order Special Order
Option Option Option Option Option
Number of outputs 11111
GPIB Yes Yes Yes Yes Yes
Output ratings
Output voltage 14 V 10 V 15 V 24 V 37.5 V
Output current 150 A 200 A 120 A 85 A 45 A
Programming accuracy
at 25˚C ±5˚C
Voltage 0.04%+ 14 mV 10 mV 15 mV 25 mV 37.5 mV
Current 0.1%+ 90 mA 125 mA 90 mA 60 mA 40 mA
Ripple and noise
from 20 Hz to 20 MHz
Voltage rms 1.5 mV 750 µV 1.5 mV 1 mV 800 µV
Voltage peak to peak 15 mV 9 mV 15 mV 11 mV 9 mV
Current rms 150 mA 200 mA 150 mA 100 mA 40 mA
Readback accuracy at 25˚C ±5˚C
(percent of reading plus fixed)
System models only
Voltage 0.05% + 25 mV 15 mV 27 mV 40 mV 53.5 mV
±Current 0.1% + 110 mA 150 mA 110 mA 100 mA 60 mA
Load regulation
Voltage 0.002%+ 600 µV 300 µV 650 µV 650 µV 1.2 mV
Line regulation
Current 0.005%+ 7 mA 10 mA 7 mA 7 mA 4 mA
Transient response time Less than 900 µs for the output voltage to recover 100 mV following a
change in load from 100% to 50% or 50% to 100% of the output current
rating of the supply
Supplemental Characteristics (Non-warranted characteristics determined by design and
useful in applying the product)
Average resolution
Voltage 4 mV 2.5 mV 4 mV 6 mV 10 mV
Current 40 mA 55 mA 35 mA 22 mA 15 mA
OVP 28 mV 20 mV 30 mV 42 mV 65 mV
Output Voltage programming
response time*
(excluding command 30 ms 35 ms 35 ms 70 ms 130 ms
programming processing time)
*Full load programming rise/fall time (10% to 90% or 90% to 10%) with full resistive load equal to rated output
voltage/rated output current.
Power Products Catalog 2002-2003
For more detailed specifications see the product manual at
www.agilent.com/find/power
Agilent Performance dc Power Supplies speed and accuracy for test optimization
41
Ordering Information
Opt 200 174 to 220 Vac, 47 to 63 Hz
(Japan only)
Opt 230 191 to 250 Vac, 47 to 63 Hz
* Opt 908 Rack-mount Kit (p/n 5062-3977)
* Opt 909 Rack-mount Kit w/handles
(p/n 5063-9221)
Opt 0L2 Extra Standard
Documentation Package
Opt 0B3 Service Manual
Opt 0B0 No documentation package
* Support rails required
Accessories
p/n 1494-0059 Accessory Slide Kit
p/n 1252-3698 7-pin Analog Plug
p/n 1252-1488 4-pin Digital Plug
p/n 5080-2148 Serial Link Cable
2 m (6.6 ft)
E3663AC Support rails for
Agilent rack cabinets
Single-Output: 2000 W GPIB (Continued)
Specifications
(at 0˚to 55˚C unless
otherwise specified)
6673A- 6674A- 6674A- 6675A- 6675AJ08 J03 J07 J04 J06
Special Order Special Order Special Order Special Order Special Order
Option Option Option Option Option
Number of outputs 11111
GPIB Yes Yes Yes Yes Yes
Output ratings
Output voltage 40 V 56 V 50 V 160 V 135 V
Output current 50 A 38 A 42 A 13 A 16 A
Programming accuracy
at 25˚C ±5˚C
Voltage 0.04%+ 40 mV 60 mV 60 mV 160 mV 125 mV
Current 0.1%+ 35 mA 28 mA 30 mA 10 mA 12 mA
Ripple and noise
from 20 Hz to 20 MHz
Voltage rms 1 mV 1.25 mV 1.25 mV 2.8 mV 2 mV
Voltge peak to peak 10.5 mV 11 mV 11 mV 20 mV 18 mV
Current rms 40 mA 28 mA 25 mA 18 mA 12 mA
Readback accuracy at 25˚C ±5˚C
(percent of reading plus fixed)
System models only
Voltage 0.05%+ 60 mV 90 mV 90 mV 240 mV 185 mV
±Current 0.1%+ 60 mA 38 mA 42 mA 14 mA 18 mA
Load regulation
Voltage 0.002%+ 1.4 mV 2 mV 2 mV 6 mV 4 mV
Line regulation
Current 0.005%+ 4 mA 2 mA 2 mA 1 mA 4 mV
Transient response time Less than 900 µs for the output voltage to recover 100 mV following a
change in load from 100% to 50% or 50% to 100% of the output current
rating of the supply
Supplemental Characteristics (Non-warranted characteristics determined by design and
useful in applying the product)
Average resolution
Voltage 10.5 mV 14 mV 12 mV 40 mV 34 mV
Current 12.5 mA 9.5 mA 11 mA 3.25 mA 4 mA
OVP 75 mV 100 mV 85 mV 300 mV 242 mV
Output Voltage programming
response time*
(excluding command 130 ms 130 ms 130 ms 280 ms 250 ms
programming processing time)
*Full load programming rise/fall time (10% to 90% or 90% to 10%) with full resistive load equal to rated output
voltage/rated output current.
Power Products Catalog 2002-2003
For more detailed specifications see the product manual at
www.agilent.com/find/power
Agilent Performance dc Power Supplies speed and accuracy for test optimization
42
Single-Output: 2000 W GPIB (Continued)
Specifications
(at 0˚to 55˚C unless
otherwise specified)
6675A- 6675A- 6675A- 6675A
J07 J08 J09 J11
Special Order Special Order Special Order Special Order
Option Option Option Option
Number of outputs 1 111
GPIB Yes Yes Yes Yes
Output ratings
Output voltage 200 V 100 V 110 V 150 V
Output current 11 A 22 A 20 A 15 A
Programming accuracy
at 25˚C ±5˚C
Voltage 0.04%+ 200 mV 120 mV 120 mV 150 mV
Current 0.1%+ 8 mA 15 mA 13.5 mA 11 mA
Ripple and noise
from 20 Hz to 20 MHz
Voltage rms 3.5 mV 1.9 mV 1.9 mV 2.5 mV
Voltge peak to peak 25 mV 16 mV 16 mV 18 mV
Current rms 15 mA 15 mA 13.5 mA 12 mA
Readback accuracy at 25˚C ±5˚C
(percent of reading plus fixed)
System models only
Voltage 0.05%+ 300 mV 180 mV 180 mV 225 mV
±Current 0.1%+ 12 mA 22 mA 20 mA 15 mA
Load regulation
Voltage 0.002% + 7 mV 4 mV 4 mV 6 mV
Line regulation
Current 0.005% + 1 mA 4 mV 4 mV 1 mA
Transient response time Less than 900 µs for the output voltage to recover 100 mV following a
change in load from 100% to 50% or 50% to 100% of the output current
rating of the supply
Supplemental Characteristics (Non-warranted characteristics determined by design and
useful in applying the product)
Average resolution
Voltage 50 mV 30 mV 30 mV 37.5 mV
Current 2.75 mA 4.5 mA 4.5 mA 3.75 mA
OVP 360 mV 215 mV 215 mV 270 mV
Output Voltage programming
response time*
(excluding command 350 ms 195 ms 195 ms 250 ms
programming processing time)
*Full load programming rise/fall time (10% to 90% or 90% to 10%) with full resistive load equal to rated output
voltage/rated output current.
Power Products Catalog 2002-2003
For more detailed specifications see the product manual at
www.agilent.com/find/power
Agilent Performance dc Power Supplies speed and accuracy for test optimization
To see a copy of the user’s guide,
please visit our Web site at
www.agilent.com/find/manuals
By internet, phone, or fax, get assistance
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Product specifications and descriptions in this
document subject to change without notice.
Your Requested Excerpt from the Agilent Power Products Catalog
The preceding page(s) are an excerpt from the 2002-2003 Power Products Catalog.
We hope that these pages supply the information that you currently need.
If you would like to have further information about the extensive selection of
Agilent dc power supplies, ac sources, and dc electronic loads, please visit
www.agilent.com/find/powerto print a copy of the complete Power Products
catalog, or to request that a copy be sent to you. You will also find a lot of other
useful information on this web site.
In the full Power Products Catalog, you will find that Agilent offers much more
than basic power generation. If you need basic, clean, power for your lab bench,
it’s there. But in each product category, we’ve also integrated the capabilities
that you need for a complete power solution, including extensive measurement
and analysis capabilities.
Please give us a call at your local Agilent Technologies sales office,
or call a regional office listed below, for assistance in choosing or using
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