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The Teledyne Test Tools T3PS16081P and T3PS30051P are programmable linear DC power supplies offering a single high-performance, high-precision programmable output. Both models pair a compact, modern, low-noise linear design with a 2.8 inch TFT-LCD display, remote computer control capability, and a real-time waveform display to combine high performance with ease of use.
These supplies are positioned for a wide range of bench power applications. Their low-noise linear output (≤ 350 µVrms) makes them suited to electronic components and systems, battery, IoT, digital, analog, and audio applications. Additional output short-circuit and overload protection functions further support production and development use.
Teledyne Test Tools (the "T3" prefix) is a brand and trademark of Teledyne LeCroy Inc., which has been building test and measurement instruments since its founding in 1964. The Teledyne Test Tools line extends the broader Teledyne LeCroy product portfolio.
This series comprises two programmable linear DC power supplies that share a common platform — a 2.8 inch true-color TFT-LCD display, 1 mV / 1 mA resolution, low-noise linear regulation, real-time waveform display, and rear-panel USB Device and LAN interfaces — while differing in their output voltage, current, and power ratings.
Both models provide a single high-precision programmable output with output short-circuit and overload protection, two-wire and 4-wire remote-sense output modes, five-group parameter save/recall, and a 100/120/220/230 V compatible input design intended to suit different power grids.
Each model below links to its own dedicated product page with condition-matched pricing. Select the new listing that matches the output voltage, current, and power rating your application requires.
The two models differ primarily in their output envelope: the T3PS16081P delivers 0–16 V at 0–8 A for up to 128 W, while the T3PS30051P delivers 0–30 V at 0–5 A for up to 150 W. Both support 4-wire SENSE compensation output mode with a maximum compensation voltage of 1 V for accurate sourcing over long leads or high-resistance connections.
Shared specifications — including 1 mV / 1 mA resolution, ripple and noise ≤ 350 µVrms / 3 mVpp, transient recovery under 50 µs, and program/readback accuracy of ±(0.03% of reading + 10 mV / 10 mA) — apply across the series. Refer to the comparison table for the per-model voltage, current, and power ratings.
| Model | Output Voltage | Output Current | Output Power |
|---|---|---|---|
| T3PS16081P | 0 to 16 V | 0 to 8 A | 128 W |
| T3PS30051P | 0 to 30 V | 0 to 5 A | 150 W |
Additional differences in specifications beyond the few shown above are not listed here — see each model's full specifications below.
| Specification | Value |
|---|---|
| DC Output (0 °C to 40 °C) | |
| Output Voltage | 0 to 16 V |
| Output Current | 0 to 8 A |
| Max Output Power | 128 W |
| Display | |
| Display | 2.8 inch true color TFT-LCD, 5 digit voltage / 4 digit current |
| Resolution | 1 mV / 1 mA |
| Program Accuracy (25 ± 5 °C) | |
| Voltage | ± (0.03 % of reading + 10 mV) |
| Current | ± (0.03 % of reading + 10 mA) |
| Readback Accuracy (25 ± 5 °C) | |
| Voltage | ± (0.03 % of reading + 10 mV) |
| Current | ± (0.03 % of reading + 10 mA) |
| Temperature Coefficient per °C (Output Percentage + Offset) | |
| Voltage | ± (0.01 % of reading + 3 mV) |
| Current | ± (0.01 % of reading + 3 mA) |
| Constant Voltage Mode | |
| Load Regulation | ≤ 0.01 % + 2 mV |
| Ripple & Noise | ≤ 350 μVrms / 3 mVpp (20 Hz to 20 MHz) |
| Recovery Time | < 50 μs (50 % load change, minimum load 0.5 A) |
| Constant Current Mode | |
| Line Regulation | ≤ 0.2 % + 3 mA |
| Load Regulation | ≤ 0.2 % + 3 mA |
| Ripple & Noise | ≤ 2 mArms |
| General | |
| Locking Key | Yes |
| Memory Save/Recall | 5 Sets |
| Power Source | AC 100/120/220/230 V ± 10 % 50/60 Hz |
| Standard Configuration Interface | USB Device, LAN |
| Insulation | Case to Terminal ≥ 20 MΩ (DC 500 V); Case to AC line ≥ 30 MΩ (DC 500 V) |
| Operating Environment | Elevation ≤ 2000 m; Environment Temperature 0 to 40 °C; Relative Humidity ≤ 80 %; Installation Level II; Pollution Level 2 |
| Storage Environment | Environment Temperature –10 to 70 °C; Relative Humidity ≤ 70 % |
| Dimension | 154.6 (W) × 144.5 (H) × 280 (D) mm |
| Weight | ≈ 5.5 kg |
Important: All specifications are guaranteed after the instrument has been operating for more than 30 minutes at the specified operating temperature.
This is a brand-new, factory-sealed unit, supplied exactly as it arrives from the manufacturer and backed by the full manufacturer warranty. For the exact configuration, available options, included accessories, or current lead time for your application, our Test Architects can confirm the details before you order.
ValueTronics supplies both new and used test and measurement equipment. New units ship factory-sealed, exactly as received from the manufacturer; every used unit is inspected and functionally verified in-house at our 20,000 sq ft secure facility in Elgin, Illinois before it ships. Our Test Architects can help you select the condition, calibration, and configuration that fit your application.
Please review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.
Model No
Teledyne
Condition
Factory New
Manufacturer
Teledyne Test Tools
Dcsup_amps
8 A
Dcsup_volts
16 V
Dcsup_watts
128 W
30+ Years in Business
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30+ Years in Business
Secure Payments
Sell Test Equipments
Knowledgeable Staff
On-site Lab
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