Tektronix Series 2230 DC Programmable Power Supplies Specifications User manual
Series 2230 DC Programmable Power Supplies
Specifications are subject to change without notice
SPEC-2230 Rev. B April 2022
tek.com/keithley
DC output rating
Voltage
0 V to 30 V
0 V to 5 V
0 V to 30 V
0 V to 5 V
0 V to 60 V
0 V to 5 V
ltage Limit
30.1 V
5.1 V
30.1 V
5.1 V
60.1 V
5.1 V
Current
0 A to 3 A
0 A to 3 A
0 A to 6 A
0 A to 3 A
0 A to 3 A
0 A to 3 A
Maximum power
195 W
375 W
375 W
Load regulation (23 °C ± 5 °C)
Voltage
±(0.01% + 3 mV)
±(0.01% + 3 mV)
±(0.01% + 3 mV)
Current
±(0.01% + 3 mA)
±(0.01% + 3 mA)
±(0.01% + 3 mA)
Line regulation (23 °C ± 5 °C)
Voltage
±(0.01% + 3 mV)
±(0.01% + 3 mV)
±(0.01% + 3 mV)
Current
±(0.01% + 3 mA)
±(0.01% + 3 mA)
±(0.01% + 3 mA)
Ripple and noise (20 Hz to 20 MHz, 23 °C ± 5 °C)
Voltage (V
peak-peak
)
<3 mV
peak-peak
<4 mV
peak-peak
<3 mV
peak-peak
<4 mV
peak-peak
Voltage (V
RMS
)
<1 mV
RMS
<1 mV
RMS
<1 mV
RMS
<1 mV
RMS
Current (I
RMS
)
<4 mA
<5 mA
<4 mA
<4 mA
Setting resolution
Voltage
1 mV
1 mV
1 mV
Current
1 mA
1 mA
1 mA
Keithley Instruments
28775 Aurora Road
c
Cleveland, Ohio 44139
1-800-935-5595
SPECIFICATION CONDITIONS
This document contains specifications for the Series 2230 Triple-Channel Power Supplies. Specifications
are the standards against which the Models 2230-30-3, 2230-30-6, and 2230-60-3 are tested. Upon leaving
the factory, the Models 2230-30-3, 2230-30-6, and 2230-60-3 meet these specifications. Typical values are
not warranted, apply at 23 °C ± 5 °C, and are provided solely as useful information. Specifications apply
under these conditions:
Temperature 0 °C to 40 °C and relative humidity 10% to 80% unless defined differently in this document.
After a 30-minute warmup period.
Within one year of the calibration period.
MODEL-SPECIFIC SPECIFICATIONS
2230-30-3 2230-30-6 2230-60-3
CH1 and CH2 CH3 CH1 and CH2 CH3 CH1 and CH2 CH3
Specifications
1 of 3
Series 2230 DC Programmable Power Supplies Specifications
Specifications are subject to change without notice
SPEC-2230 Rev. B April 2022
Setting accuracy (using remote sense, 23 °C ± 5 °C, ±(% of reading + offset))
Voltage
±(0.03% + 10 mV)
±(0.03% + 10 mV)
±(0.03% + 10 mV)
Current
±(0.1% + 5 mA)
±(0.1% +
8 mA)
±(0.1% +
5 mA)
±(0.1% + 5 mA)
Readback resolution
Voltage
1 mV
1 mV
1 mV
Current
1 mA
1 mA
1 mA
Readback accuracy (23 °C ± 5 °C ±(% of reading + offset))
Voltage
±(0.03% + 10 mV)
±(0.03% + 10 mV)
±(0.03% + 10 mV)
Current
±(0.1% + 5 mA)
±(0.1% +
8 mA)
±(0.1% +
5 mA)
±(0.1% + 5 mA)
Temperature coefficient ±(% of output + offset) / °C (between 0 °C to 18 °C and 28 °C to 40 °C)
Voltage
±(0.01% + 1 mV)
±(0.01% + 1 mV)
±(0.01% + 1 mV)
Current
±(0.02% + 1 mA)
±(0.02% + 1 mA)
±(0.02% + 1 mA)
Series setting resolution
Voltage
1 mV
—
1 mV
— — —
Current
1 mA
—
1 mA
— — —
Series readback resolution
Voltage
1 mV
—
1 mV
— — —
Current
1 mA
—
1 mA
— — —
Parallel setting resolution
Voltage
1 mV
—
1 mV
—
1 mV
—
Current
1 mA
—
0 A to 9.999 A:
10 mA
—
1 mA
—
Parallel readback resolution
Voltage
1 mV
—
1 mV
—
1 mV
—
Current
1 mA
—
0 A to 9.999A:
10 mA
—
1 mA
—
Rise time (10% to 90%)
≤100 ms
≤100 ms
≤100 ms
Fall time (90% to 10%)
≤0.5 s
≤0.1 s
≤0.5 s
≤0.1 s
≤1.5 s
≤0.1 s
Load transient recovery time
Voltage setting band 50 mV, 50% to 100%, 1 kHz, rise and fall rate 5 A per µs: ≤50 µs (typical)
Transition time
CC mode to CV mode, V-set = 5 V, I-limit = 0.5 A, resistive load change from 2.5 Ω to 25 Ω: ≤10 ms
CV mode to CC mode, V-set= 5 V, I-limit = 0.5 A, resistive load change from 25 Ω to 2.5 Ω: ≤5 ms
Output timer
Setting range
0.1 s to 99999.9 s
0.1 s to 99999.9 s
0.1 s to 99999.9 s
Resolution
0.1 s
0.1 s
0.1 s
2230-30-3 2230-30-6 2230-60-3
CH1 and CH2 CH3 CH1 and CH2 CH3 CH1 and CH2 CH3
1 mA
10 A to12 A:
1 mA
10 A to12A:
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