DC Sources
A highly repeatable and stable DC voltage and current source.
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AC and DC Power Sources
CFS100 Series
The CFS100 Series programmable AC or DC output power sources are cost effective source of power for development, test and production applications requiring anywhere from 800VA or less to 4000VA of single phase AC or DC output.
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DC Sources
Electronic Test & Power Systems
Adjustable constant voltage and constant current sources are provided across the entire DC source range. Additionally constant power operation is standard on the high power DC supplies and optional on the medium power models. Modular high current DC power supply systems providing up to 2kV at 2MW can be assembled.A variety of interfaces are available. Analogue, RS232, CAN, RS485, Ethernet or IEEE 488.2 can be specified for most units. LabVIEW drivers are also offered to aid system integration.
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Precision Programmable AC and DC Sources, 0 - 333VAC, 0 - 3,000A / Phase, 15kVA - 1.08MVA
Tahoe Series
AMETEK Programmable Power, Inc.
The California Instruments Tahoe Series combines intelligence and flexibility with high power to create an advanced platform of AC solutions. Using a state-of-the art SiC power switching architecture and Digital Signal Processing, the Tahoe Series combines a robust, high-power AC/DC source with an advanced power analyzer in a single floor standing chassis.
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Impedance Analyzer, 1MHz to 500 MHz/1 GHz/3 GHz
E4991B
The E4991B Impedance Analyzer has a frequency range of 1 MHz to 3 GHz. The E4991B provides 0.65% basic accuracy over a wide impedance range with a 40 V built-in DC bias source (Option 001). The equivalent circuit analysis function supports seven different multi-parameter models and helps you to simulate your own equivalent parameter values of components.
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Dual Mobile Comm DC Source w/ Battery Emulation, DVM
66319D
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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Multi-function Instrumentation
PXI Arbitrary Waveform and Programmable Function Generators as well as DC source cards and a precision standards module.
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AC and DC Current Sources
Programmable AC and DC current sources that provide precise, low noise, stable currents for a number of applications.
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Precision DC Source Instrumentation
High power, dual channel PXI User Power Supplies as well as precision DC source instrumentation. These products are offered in both PXI and GTXI formats.
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LCM Tester
Model 27011
To meet the high accuracy and low price requirements for LCM Test device, Chroma 27011 that integrates the signal and power source provide a complete test solution for LCD Module. Its LVDS, TTL signal source fully complies with the digital signal standard, meanwhile with the 12V, 5V, 3.3V DC source output it is able to supply power to VDD, Backlight or LCM test without obtaining external power source.
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Regenerative AC Load
61800
Chroma Power Electronics Test Solutions not only apply in the industries of Information Technology, Communication, Aerospace and National Defense, but also in energy efficient products such as Hybrid Automobiles, LED luminance devices, solar and fuel cells that are developed aggressively under the pressure of natural resource constraints. Chroma has a wide variety of instrumentation including AC Power Sources, DC Power Supplies, DC Electronic Loads, AC Electronic Loads, Digital Power Meters, and Automatic Test Systems that are ideal for power input/output terminal tests and dynamic simulation.
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Programmable DC Current Source
Model 121
The Model 121 programmable DC current source is a precision instrument suitable for bench-top use or panel-mounted operation in labs, test facilities, and manufacturing environments. It provides a low-noise, highly stable source of current up to 100 mA, with convenient manual selection through 13 pre-set output levels, each representing a ten-fold change in power when attached to a resistive load. A “user” setting allows the current output to be defined anywhere within the operating range of the unit, from 100 nA to 100 mA.
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Test Bench For Circuit Breaker
SCR ELEKTRONIKS have developed Test Bench for Circuit Breaker to test 2, 5 & 10 at a time. Panel is provided with constant DC current source.
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D/A Converters And Precision DC Source Instrumentation
PXI Arbitrary Waveform and Programmable Function Generators as well as DC source cards and a precision standards module.
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300KHz Precision LCR Meter
Model 4300R
Aplab Precision LCR Meter Model 4300R is a new generation of impedance test equipment with high accuracy, wide measurement range and six digits resolution. Being featured with test frequency up to 300kHz, test voltage of 5mV ~ 2V, built-in -5V ~ 5V DC bias and -10V~10V DC voltage source output, it can meet all requirements for measuring components and materials and provide guarantees for production line quality assurance, incoming inspection and laboratory precision measurements. The Handler, RS232C and GPIB interfaces as well as improved command system provided by the instrument make it easier to build the test system.
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SpikeSafe DC Current Sources
The Vektrex SpikeSafe DC Current Sources provide reliable drive for LED/laser diode reliability, IESNA LM-80 test, and other current-driven test applications. Models support currents from 500mA to 60A and compliance voltages from 50V to 400V. All models feature individual channel control, precise current, and high power density — typically 6.4kW-8kW.
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PXI Chassis And Remote Controllers
We offer both PXI & PXIe chassis and controllers that support all of our PXI switching and simulation modules as well as those from third parties. There is a choice of up to 21-slot 3U chassis with options to reduce acoustic noise and modules that can be powered from a DC source.
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Bidirectional DC Source / Sink With Regenerative Power Supply
LAB / HPR
LAB / HPR DC sources are controllable 19 "bidirectional voltage sources in the power range from 7kW to 1.4 MW. The devices work bidirectional - load and power supply in one, thus energy recovery with high efficiency. As developers and manufacturers, we can also implement your individual wishes in addition to our standard device.
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SparkFun Energy Harvester Breakout
LTC3588
This breakout board uses the LTC3588 Piezoelectric Energy Harvester from Linear Technologies. This board can be used not only for harvesting piezoelectric energy, but solar energy as well. There is a bridge rectified input for piezo elements (PZ1 and PZ2) and a direct input (VIN) for DC sources. Both are clamped to 20V. In addition, the board can simply be used as a standalone nanopower buck regulator.
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Battery Chargers
DC Battery ChargersStep-Up & Step-Down DC Source Chargers and Equalizers These units provide up to 600 watts to charge a 12V or 24 V battery systems (1 or 2 banks) from a 12, 24, 32 or 36 volt source. The single-board design incorporates state-of-the-art switch mode technology for unmatched efficiency and ultra-quiet operation. Multiple stages of filtering reduce radiated or conducted noise to very low levels. All Series are capable of charging up to two independent banks of batteries.
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Photovoltaic Array Simulator, 15 kW, 1500 VDC
N8900APV Series
The PV simulators are autoranging, programmable DC power sources that simulate the output characteristics of a photovoltaic array under different environmental conditions (temperature, irradiance, age, cell technology, etc.) enabling you to quickly and comprehensively test inverter MPPT algorithms and inverter efficiency. The DG8900 SAS control software creates and downloads solar I-V curves to a single output solution. For multiple outputs choose the DG9000 SAS control software which can be used with up to 12 N8900APV sources.
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(Automatic Redundant Battery Selector With Source Control And Monitoring)
ARBS 2600
La Marche Manufacturing Company
Our product is designed with high powered diodes to select the higher voltage of the two isolated DC power sources. The ARBS selects power from the best available battery while isolating the alternate battery bank. The special heat sink diode assembly is manufactured to handle high output requirements with safety margin to spare.
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MAGNESIUM ANODE SIMULATOR
CS-1
The CS-1 portable Magnesium Anode Simulator is an ideal DC current source that will allow the user to see what the addition of a magnesium anode on their system will do to Pipe to Soil measurements and other C.P. tests.
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Precision I/V Source
MeasureReady™ 155
The MeasureReady™ 155 Precision I/V source combines premium performance with unprecedented simplicity for materials scientists and engineers requiring a precise source of current and voltage. Low RMS noise: from 200 nV (10 mV)/7 pA (1 µA). Bipolar, 4-quadrant power source. DC and AC modes supported up to 100 kHz*. Full scale ranges from 10 mV to 100 V (1 μA to 100 mA). 0.001% programming resolution (from 100 nV/10 pA.
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Gridded DC Ion Sources
Ion-assisted processes like sputtering, etching, and surface treatment depend on a beam that’s stable, uniform, and tightly controlled. Gridded DC ion sources make that happen, giving engineers the precision they need to fine-tune ion energy and current density for reliable results.
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Variable AC/DC Power Supply
UPS S2
The Vanguard Universal Power Supply Series 2 (UPS-S2) is designed and produced to meet a utility company’s substation needs for an independent AC/DC power source. Both the AC and DC Voltage sources are capable of supplying 10 amperes continuously.
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Mobile Comm DC Source w/ Battery Emulation, DVM
66321D
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.The Keysight 66321D mobile communications dc source provides fast transient response, exceptional sourcing, output resistance programming, and precision measurement. This product is specially designed for testing next generation digital wireless communications products. The 66321D mobile communications dc source offers a new capability that simulates the internal resistance of a battery or battery pack. Additionally, these high performance models offer improved transient response and stable output operation with either short or long load leads. The 66321D dc source provides all of the capabilities of the 66321B with the addition of a built-in digital voltmeter.
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DC Bias Current Power Supply
TH1775
Shenzhen Chuangxin Instruments Co., Ltd.
TH1775 is a DC Bias Current Source (or DC Magnetization Current Source) used for inductance measurement of inductors and transformer windings with DC bias current. Except for constant current output, low additional error and wide frequency response range are important for bias current inductance measurement. High frequency LCR meter could be used, when the frequency response range is wide enough. MPU controlled auto current balance technology is adopted to realize AC+DC current overlap and constant current output from 0 to ±20A. Two TH1775 can be paralleled to supply a maximum current up to 40A.TH1775 permits high frequency measurement up to 1 MHz and can be directly controlled by TH2816A, TH2817A, TH2818 and TH2819. TH1773/TH1775 with its low additional error, wide frequency response range and sweep output function is widely used in DC biased inductance measurement. TH1775 also provides a perfect solution for magnetic material analysis.
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Controllable, Programmable Linear DC Source
LAB / S
*Linear laboratory power supply*High quality DC sources with the lowest residual ripple*CV / CC mode with LED display*Protection against short circuit, overload and overtemperature*Optional IEEE 488, RS232, analog interfaces*3-phase input optional
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ENA Vector Network Analyzer
E5061B
Select the best configuration for your test needs from a wide variety of test set options: 100 kHz to 1.5 GHz/ 3 GHz, 2-port, 50 or 75 ohm, transmission/reflection or S-parameter test set Address a broad range of applications with the LF-RF option (Option 3L5/3L4/3L3): 5 Hz to 3 GHz, 2-port, 50 ohm, S-parameter test set, gain-phase test port, built-in DC bias source Combine network analysis and impedance analysis to customize your application in a single instrument (Option3L5/3L4/3L3 plus 005) Every spec verified, adjustments included Lock in support & peak performance from the start
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16CH Battery Cell Simulator
Chroma 87001
Chroma Systems Solutions, Inc.
Chroma 87001 Battery Cell Simulator is a high precision, programmable, and bidirectional DC power source with both voltage source and current source functions. In addition, the model can be used as a multi-channel DC power supply or an electronic load as well. A single simulator has 16 channels and each of them can set voltage and current respectively via Chroma software.
