Specifications

DC Power Supply
Feature Description Index
(Continued)
For more detailed specifications see the product manual at www.agilent.com/find/power
14
DC range Max 200 W- 40 W- 40 W & 25 W & 200 W- 1000 W- 1200 W 40 W- 30 W- 700 W- 20 W-
power
15 kW 100 W 80 W 50 W 500 W 6600 W 100 W 200 W 5000 W 500 W
Max voltage 1500 V 100 V 50 V 50 V 120 V 160 V 200 V 20 V 60 V 600 V 150 V
Max current 510 A 10 A 10 A 2 A 50 A 875 A 16 A 5 A 20 A 400 A 50 A
Page 24, 37 47 97 99 49, 55
63, 79, 90 114 125 20, 22 27, 32 101
Protection Features (Continued)
Discrete fault indicator/ 6030
 •
O O
• • • •  • •
remote inhibit (DFI/RI)
Using these digital ports, power supplies
can be connected independently of the
GPIB. If any one experiences an error
condition (overvoltage, for example),
it can signal the other units to also
downprogram their outputs.
O = Optional
SRQ
• • • • • • • •  • •
Almost any fault condition or change of
state of the power supply can be enabled
to generate an SRQ. This signals the
computer to take the appropriate action.
Local lockout
• • • • • • • • • • •
Front-panel or keyboard control can be
disabled. This keeps unauthorized operators
from changing the programmed states.
Fan-speed control
 •   •
6670-
 • •  • •
Controls the fan-speed to provide only the 6690
required cooling, reducing unnecessary
acoustic noise.
O = Optional
Active down-programming
•
P 6610-P F F P P P P P
Active circuits quickly drain the energy 6630-F 6670- N6750
from the output when unit is programmed 6690 N6760
to a lower voltage. This means that a unit N6783
under test can be safely removed from its
**
only
test fixture without danger of arcing. 6900
F = Full-rated output current 7900 F
P = Less than 100% rated output current N6780
Maintenance Features
Electronic calibration in the rack
• • • • • • • • • •
Calibration requires no internal adjustments.
Calibration security P, S
•
P, S J J P, J P, S P, S P, S P, J
* *
Units can be protected from accidental N8900 6900 P P
access to calibration routines by either a 7900
password (P) or an internal jumper (J ) P, J
or switch (s). 6670-90
Self-test
• • • • • • • • • • •
Extensive self-test is triggered
automatically on power-up. Additional
tests can be initialed by user programming
or front-panel control.
* A nonvolatile status in SCPI mode only.
**With N7909A Power Dissipator accessory
6030 & N8900 Series Autorangers
6630 Series Single-Output
6620 Series Multiple-Output
6620 Series Precision Multiple-Output
6640 & 6650 Series Single-Output
N6900/7900, 6670-6690 Series Single-Output
66000 Modular Power Systems
66300 Series Mobile Communications
E3630 & E3640 Series Single & Multiple-Output
N5700 & N8700 Series Single-Output
N6700 Modular Power System Family