Test & measurement instruments
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Programmable Linear DC Power Supply TK6100 Series

Testkey  |  SKU: PWR-98H2-01
$2,003.27 USD
Free standard shipping to supported destinations. Taxes calculated at checkout.
Model

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Description

The Testkey TK6100 programmable linear DC power supply series provides one independently controlled output. Six models offer different voltage and current combinations, with rated power from 100 W to 240 W. Select the output range needed for the device being tested.

Choose the required output voltage first, then compare the available current at that voltage. The TK6131B, TK6132B and TK6133B provide twice the current of the corresponding TK6121B, TK6122B and TK6123B. The DVM terminals measure voltage and the sense terminals provide output compensation.

Model comparison and specifications

Specification TK6121B TK6122B TK6123B
Output voltage range 0–20 V 0–36 V 0–80 V
Output current range 0–5 A 0–3 A 0–1.5 A
Rated output power 100 W 108 W 120 W
Current readback accuracy, 1 year at 25 ± 5°C ±(0.05% of reading + 2 mA)
Differential voltage ripple and noise ≤3 mVpp / ≤1 mVrms
Differential current ripple and noise ≤3 mArms
Voltage fall time <200 ms <250 ms <150 ms
Overvoltage protection setting range 1–19V 1–35V 1–79V
Specification TK6131B TK6132B TK6133B
Output voltage range 0–20 V 0–36 V 0–80 V
Output current range 0–10 A 0–6 A 0–3 A
Rated output power 200 W 216 W 240 W
Current readback accuracy, 1 year at 25 ± 5°C ±(0.05% of reading + 2.5 mA)
Differential voltage ripple and noise ≤4 mVpp / ≤1 mVrms
Differential current ripple and noise ≤4 mArms
Voltage fall time <200 ms <250 ms <150 ms
Overvoltage protection setting range 1–19V 1–35V 1–79V

Specifications shared by all listed models

Specification Value
Independent output channels 1
Voltage setting resolution 1 mV
Current setting resolution 0.1 mA
Voltage readback resolution 0.1 mV
Current readback resolution 0.01 mA
Voltage setting accuracy, 1 year at 25 ± 5°C ±(0.03% of reading + 3 mV)
Current setting accuracy, 1 year at 25 ± 5°C ±(0.05% of reading + 2 mA)
Voltage readback accuracy, 1 year at 25 ± 5°C ±(0.02% of reading + 3 mV)
Load regulation, voltage / current ±(0.01% of output + 2 mV) / ±(0.05% of output + 1.5 mA)
Line regulation, voltage / current ±(0.01% of output + 1 mV) / ±(0.05% of output + 1 mA)
Transient recovery, 50–100% load step <200 µs to within 75 mV
Voltage rise time, 10–90% <20 ms
DC voltage meter input range 0–80 Vpk differential and common mode
DC voltage meter resolution / accuracy 1 mV / ±(0.05% + 10 mV)
Output and compensation connections Front/rear output and sense terminals
Programmable sequences / stored setups 20 trigger files × 1,000 steps, 1,000 stored setups
Overall dimensions, W × H × D 260 × 110 × 445 mm
Communication protocols SCPI, MODBUS
Protection Overvoltage, overcurrent, overtemperature
Net weight 9.65 kg

Included equipment

  • Selected TK6100 series instrument
  • TSK107 China-standard (3C), three-core three-pin AC power cord

Product photographs show the TK6133B configuration. The selected model determines the supplied electrical specification and channel configuration.

Browse Power Supply to compare related instruments.