These models are 500 Watt, single output, series pass regulated power
supplies, with an internal GPIB interface and SCPI programming. These
models provide many talker/listener functions including remote programming
of voltage and current with feedback of actual measured output values.
16 supplies can be connected to one GPIB interface via a serial link connection.
|
6654A Specifications
|
|
Output ratings
(0 - 55 deg C)
|
Output voltage: 0-60 V
Output current: 0-9 A
Maximum current: 8.1 A / 7.7 A
|
|
Programming accuracy
(at 25 deg C ± 5 deg C)
|
Voltage: 0.06% + 26 mV
Current: 0.15% + 8 mA
|
|
Ripple and noise
(from 20 Hz to 20 MHz)
|
Voltage (rms/p-p) Normal Mode: 500 uV/5 mV
Current (rms): 3 mA
|
|
Readback accuracy
(at 25 deg C ± 5 deg C)
percent of reading plus fixed
|
Voltage: 0.07% + 40 V
+Current: 0.15% + 7 mA
-Current: 0.35% + 15 mA
|
|
Load regulation
|
4 mV, 0.5 mA
|
|
Line regulation
|
1 mV, 0.5 mA
|
|
Transient response time
|
<100 us for the output voltage to recover to its
previous level (within 0.1% of the voltage rating of the supply
or 20 mV, whichever is greater) following any step change in load
current of up to 50% of rated current.
|
|
Supplemental Characteristics
|
|
Average resolution
|
Voltage: 15 mV
Current: 2.5 mA
OVP: 93 mV
|
|
OVP accuracy
|
1.2 V
|
|
Physical Specifications
|
|
Dimensions
|
425.5 mm W x 132.6 mm H x 497.8 mm D (16.75 in x 5.22
in x 19.6 in)
|
|
Net Weight
|
25 kg (54 lbs)
|
|
Shipping Weight
|
28 kg (61 lbs)
|
MetricTest
Solutions
