Power Testers
See Also: Voltage Testers
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Product
DC Power Supply Series
HMC804x
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One, two or three channels – the R&S®HMC804x DC Power supplies with their specifications and wide range of functions are ideal for use in development labs and industrial environments. Thanks to their high energy efficiency, the power supplies remain cool and quiet, even at maximum load. Practical interfaces and connectors allow users to work quickly and conveniently with the R&S®HMC804x. Comfort functions enable the instruments to be used in special applications.
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Product
Bench Power Supply, Adjustable, 4 Output, 0 V, 32 V, 0 A, 3 A
T3PS43203
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Bench Power Supply, Adjustable, 4 Output, 0 V, 32 V, 0 A, 3 A.
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Product
Power Divider, DC to 18 GHz
11636A
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The Keysight 11636A is a dc to 18 GHz power divider for direct power dividing applications. The excellent impedance match of all three ports improves fault location measurements by reducing re-reflections. The Keysight 11636A power divider/combiner is recommended when making wideband comparison measurements with a Keysight 8757 scalar vector network analyzer.
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Product
Autoranging System DC Power Supply, 200 V, 210 A, 15000 W, 208 VAC
N8932A
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The Keysight N8900 Series is a family of 5 kW, 10 kW, and 15 kW autoranging, single-output power supplies available in 14 different voltage, current, and power combinations and either 208 VAC or 400 VAC (28 total models).
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Product
Power Monitor, AC-Powered, Field Adjustable
YMA/YQA
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NAI's YMA and YQA Power Monitors are used to monitor voltage, frequency, and phase characteristics of single- or three-phase power lines. This allows normal operation of system loads when the power-line characteristics are within predetermined limits.High and low voltage and frequency limits, and "pick-up" and "drop-out" time delay are field-adjustable using potentiometers. These power monitors are ideally suited for rugged defense and industrial applications.
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Product
Power Monitor, AC- or DC-Powered
109
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NAI’s 109 is an AC- or DC-Powered Power Monitor used to monitor voltage, frequency, and phase characteristics of single- or three- phase power lines. This allows normal operation of system loads when the power-line characteristics are within predetermined limits.The 109 monitor provides three separate control circuits and output relays indicating the condition of each line characteristic. It is ideally suited for rugged defense and industrial applications.
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Product
Regenerative Power System 2000 V, ±30 A, 30 KW, 400/480 VAC
RP7983A
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The RP7983A regenerative power system is a single output, bi-directional, regenerative DC power supply with highly integrated safety features that protect both your people and your device under test.
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Product
Multimeter/DC Power Supply
U3606B
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Looking for a one-box source and measure device to meet your measurement needs? The Keysight U3606B multimeter / power supply is a full-featured digital multimeter (DMM) that comes with a built-in 30-W power supply unit. This hybrid multimeter and power supply measures voltage and current simultaneously enabling you to perform two test functions within the same unit.
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Product
Two-Path Diode Power Sensors
NRP-Z2x1
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The R&S®NRP-Z211 two-path diode power sensors combine all key characteristics relevant for their use in production: They are cost-effective, fast, precise and USB-capable. The sensors support the same measurement functions as the R&S®NRPxx‑Z11/R&S®NRP‑Z2x/R&S®NRP‑Z31 three-path diode power sensors and offer the best price/performance ratio in their class.
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Product
Autoranging System DC Power Supply, 200 V, 70 A, 5000 W, 400 VAC
N8941A
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The Keysight N8900 Series is a family of 5 kW, 10 kW, and 15 kW autoranging, single-output power supplies available in 14 different voltage, current, and power combinations and either 208 VAC or 400 VAC (28 total models).
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Product
Programmable Linear DC Power Supply, 3 Output, 0-32V/0-3.2A, 2.5V/3.3V/5V/3.2A
T3PS3000
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Teledyne Test Tools new T3PS3000 is a Linear Programmable DC Power Supply with a 4.3 inch TFT LCD display. It has three isolated outputs: two adjustable channels and one selectable channel from 2.5 V, 3.3 V, and 5 V with output short and overload protection for each channel. Support for series and parallel operation of the two main channels extends its flexibility beyond the standard specification. The T3PS3000 features include programmability via USB or LAN, a graphical display of power waveforms, and the high resolution numeric display of voltage and current. Typical users are Education, Production, and Design and Development.
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Product
10 MHz to 18 GHz USB Wide Dynamic Range Average Power Sensor
U2052XA
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The Keysight U2052XA is a fast, accurate and wide dynamic range 10 MHz – 18 GHz USB average power sensor.
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Product
5000 Watt System Power Supply, 40V, 128A
6684A
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Keysight high performance DC power supplies offer speed and accuracy for test optimization. The single output, 5000W, GPIB 6680A-6684A provide low output ripple and noise; selectable compensation for inductive loads; analog control of output voltage and current; and fan-speed control to minimize acoustic noise.
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Product
10 MHz to 18 GHz LAN Wide Dynamic Range Average Power Sensor
L2052XA
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The Keysight L2052XA is a fast, accurate and wide dynamic range 10 MHz – 18 GHz LAN average power sensor.
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Product
160W Triple Output Power Supply, 6V, 10A & 2X 25V, 2A
E36313A
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The 160-Watt E36313A is a clean reliable bench power supply for general purpose applications. It combines convenient benchtop capabilities with flexible system features in a compact intuitive package. This is one of three models in this product family. The E36312A (80 W)offers the same feature set with reduced power and the E36311A (80 W) is the most economic model with reduced feature set.
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Product
PXIe-4112, 2-Channel, 60 V, 1 A PXI Programmable Power Supply
782857-01
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The PXIe‑4112 is a programmable DC power supply with isolated outputs. It helps simplify the task of designing automated test systems for a wide range of applications—from aerospace and defense to automotive and component test—by eliminating the need to mix multiple instrumentation form factors in a given test rack. It also has standard output disconnect functionality that allows isolation from the device under test (DUT) when not in use, and remote sense to correct for losses in system wiring.
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Product
Thermocouple Power Sensors
N8482H
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N8480 Series Power Sensors are the replacement solutions for 8480 Series Power Sensors.
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Product
Power Supply, 300V, 17A, 5100W
N8761A
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The Keysight N8761A is a 300V, 17A, 5100W, single output power supply in a small 2U package. It offers flexible AC input options, analog/resistance control of output voltage and current, as well as parallel and series connection of multiple supplies to achieve more output current or voltage respectively.
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Product
Programmable High Precision DC Power Supply 1 Output, 0-20V, 0-5A, 100W
T3PS20051P
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Programmable High Precision DC Power Supply 1 Output, 0-20V, 0-5A, 100W.
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Product
Advanced Power System: Dynamic DC Power Supply, 120 V, 16.7 A, 2000 W
N7976A
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The N7976A is designed for automated test equipment (ATE) applications where high-speed dynamic sourcing and measurement is needed.
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Product
Dual Mobile Comm DC Source w/ Battery Emulation, DVM
66319D
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The Keysight Mobile Communications DC Source 663xx series offers several features ideal for testing wireless and battery powered devices. Excellent voltage transient response ensures maximum test-system throughput by minimizing device shutdowns due to significant voltage drops in the test wiring. Built-in advanced measurement system to accurately measure battery current drains when the device operates in different modes and a Keysight-developed feature that enables cellular telephone manufacturers to detect permanently and intermittently open-sense wire connections.
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Product
Programmable Linear DC Power Supply, 1 Output, 0-16V/0-8A
T3PS16081P
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Programmable Linear DC Power Supply, 1 Output, 0-16V/0-8A.
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Product
Advanced Power System - DC Power Supply, 80 V, 12.5 A, 1000 W
N6954A
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The N6954A is designed for automated test equipment (ATE) applications where high performance is critical.
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Product
High-density Optical Power Meter.
Power-1410
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Quantifi Photonics’ Power-1410 optical power meter provides fast monitoring of signal power from -60 to +10 dBm and broad wavelength range of 1250 to 1650 nm. It provides unrivalled channel density with up to 288 parallel channels in a single 1U rack-mountable instrument.
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Product
DC Power Supply, 6 V, 5 A, 30 W
E36102B
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The Keysight E36102B is an accurate, 6 V, 5 A, 30 W compact power supply for your bench or system.
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Product
PXI-4130, ±20 V, ±2 A DC, 40 W PXI Source Measure Unit
779647-31
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±20 V, ±2 A DC, 40 W PXI Source Measure Unit - The PXI‑4130 is a programmable source measure unit (SMU). It has a single isolated SMU channel that offers a four-quadrant output that incorporates remote (4‑wire) sense. With its five current ranges, it is ideal for transistor characterization that requires accurately sourcing a constant current or voltage while sweeping another current. The PXI‑4130 also includes a utility channel that can source either current or voltage. This PXI SMU can act as either a constant voltage source or a constant current source, with a settable compliance limit for either mode. In addition, you can enable remote sense on the SMU channel to maximize voltage output and measurement accuracy on your device under test (DUT) for high-precision applications.
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Product
80W Triple Output Power Supply, 6V, 5A & 2X 25V, 1A
E36312A
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The 80-Watt E36312A is a clean reliable bench power supply for general purpose applications. It combines convenient benchtop capabilities with flexible system features in a compact intuitive package. This is one of three models in this product family. For higher power and similar features see the E36313A (160 W) model. For a more economic power supply with a basic feature set see the E36311A (80 W).
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Product
Multi-Channel Power Module
67394
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The 67394 Multi-Channel Power Module is a new generation of compact, stable and high reliability AC to DC power supply that can test the small size panels. It has multiple power sources with voltage/timing adjustable functions, protection functions and measurement circuits. Its modular design can work with FPD tester and PG card to provide standard power source for testing the panels.
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Product
Programmable Switching DC Power Supply 1 Output, 0-80V, 0-27A, 720W
T3PS80271P
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Programmable Switching DC Power Supply 1 Output, 0-80V, 0-27A, 720W.
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Product
Autoranging System DC Power Supply, 80 V, 510 A, 15000 W, 400 VAC
N8951A
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The Keysight N8900 Series is a family of 5 kW, 10 kW, and 15 kW autoranging, single-output power supplies available in 14 different voltage, current, and power combinations and either 208 VAC or 400 VAC (28 total models).





























