9121 B&K Precision, 9121 Datasheet
9121
Manufacturer Part Number
9121
Description
Bench Top Power Supplies 0-20V 0-5A SWITCHING DC HIGH POWER
Manufacturer
B&K Precision
Datasheet
1.9120.pdf
(2 pages)
Specifications of 9121
Input Voltage
115 VAC to 230 VAC
Number Of Outputs
1
Output Voltage (1)
20 VDC
Output Current (1)
5 A
Output Current (channel 1)
5 A
Output Voltage (channel 1)
20 VDC
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
9121
Manufacturer:
ST
Quantity:
20 000
Models 9120, 9121, 9122
Single Output Programmable DC Power Supplies
The 9120 series power supplies are designed to meet the needs of today's applications in R&D design verification, university labs, pro-
duction testing, and other applications that require clean/reliable power and excellent performance. With meter resolution of 10mV and
1mA, these power supplies are ideal for low power surface mount circuits that require very precise voltage and current settings.
New microprocessor control circuitry allows these power supplies to offer unmatched temperature stability and remarkably fast transient
response times with a load regulation of 0.01% + 3mV. These power supplies are smart enough to power-up in to the same state they
were when they were powered off. This allows the units to go back to work as soon as power is restored whether the power-off was
intentional or caused by a power outage. There is enough non-volatile memory to store up to 100 power supply settings allowing quick
and easy testing when multiple voltage and current values are required.
Remote Interface
These power supplies come with an RS-232 interface. They allow you to pro-
gram both voltage and current through a standard serial COM port. You can
program and monitor all of the power supply parameters.
If clean, stable and reliable power is what you are
looking for then look not further.
These single output programmable DC power sup-
plies are the newest offering from B+k Precision.
They are rugged enough to provide power continu-
ously for years and they are flexible enough to fit
most any application.
12
10mV & 1mA Display Resolution
RS 232 Interface
SCPI Compatible
Remote Sensing
Front and Rear Output Terminals
Low Noise
Excellent Regulation
Rock Solid Temperature Stability
Fast Transient Response Time
Closed Case Calibration
TOLL FREE (800)462-9832
Output Voltage
Output Current
Specifications
9120
0-30V
0-3A
9121
0-20V
0-5A
9122
0-2.5A
0-60V
9120
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9121 Summary of contents
Page 1
... They are rugged enough to provide power continu- ously for years and they are flexible enough to fit most any application. Models 9120, 9121, 9122 Single Output Programmable DC Power Supplies The 9120 series power supplies are designed to meet the needs of today's applications in R&D design verification, university labs, pro- duction testing, and other applications that require clean/reliable power and excellent performance ...
Page 2
... Encoder Knob for Quick Analog Like Control Temperature Controlled Sheathed Cooling Fan Safety Banana Jacks RS-232 Interface models 9121 9122 0-20V 0-60V 0-5A 0-2.5A ≤ 0.01% + 3mV ≤ 0.01% + 3mV ≤ 50µS ≤ 0.5mVrms & 5mVp-p ≤ 1mVrms & 8mVp-p ≤ 0.02% + 2mV / ºC ≤ ...