Power Loads
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DC/DC Power Supplies
Astrodyne TDI’s line of DC/DC power solutions provide both a high performance and cost effective power conversion solutions for a variety of applications where efficient distributed power is required. The Astrodyne TDI team can help you find a solution that meets your specific requirements
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AC Power Source
APS-7000 Series
AC Power Source APS-7000 Series, the advanced direct digital frequency synthesizer (DDS) waveform is used to achieve high frequency stability, good continuity and accurate measurement.
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Linear dc Power Supply
Dongguan Longwei Electronic Technology Co., Ltd.
Linear dc power supply
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Narrow Profile Power Supplies
AC-DC Wide Adjust Output
Power supplies with the broad adjustment capability required for analog instrumentation and circuitry, electronic system development, basic research, and similar applications.
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RF Loads
Bird manufactures a broad spectrum of devices from one watt to eighty kilowatts. Our resistive product portfolio includes air-cooled, water-cooled, oil-dielectric, convection cooled, and conduction cooled RF attenuators and RF loads.
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Wall Mount Power Supplies
AC-DC Triple Isolated Outputs
Triple isolated output power supplies provide the features and characteristics of three supplies in one compact, easy-to-use package. They are available in the voltage combinations most frequently required for driving microprocessors and associated circuitry.
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Adjustable AC Power Meter
APS-6000
The APS-6000 adjustable AC power source is a multi-function AC power source that integrates voltage, current, power and power factors. The internal high-speed processor is a cost-effective, high-stability AC power source.
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E-Series Peak and Average Power Sensor, 50 MHz to 18 GHz
E9326A
The E9326A power sensor has a 1.5 MHz video bandwidth and is ideal for time-gated peak, average and peak-to-average ratio power measurements on TDMA and CDMA wireless formats such as Bluetooth.
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Power Monitor
ACScout-NETBB
The ACScout-NETBB adds a battery backup to everything ACScout NET already does. Now your monitored power data is logged and backed up using the battery. The ACScout is still a highly reliable, easy-to-use AC power monitor that plugs into an electrical outlet. It records surges, outages and variations in voltage and frequency as well as ambient temperature and can now backup all data logged with help of a new battery.
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Power Meters
As the extensive measurement capabilities and unique features required to test today's sophisticated communications systems faster and more accurately.
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Digital Power Transducer
LP Series
*High accuracy 0.07% rd + 0.03% ro*Excellent long term stability*Outstanding over capability and temperature performance*Wide selection of input / output ranges*Meets ANSI C37.90 (1989) and BEAMA No. 219 tests*High magnetic field immunity*Real power - able to measure distorted waveform
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Optical Power And Energy Meters
Thorlabs' expanding line of optical power and energy meters includes power meter consoles, a large selection of sensor heads, a wireless power meter with a built-in photodiode sensor, and a fiber optic power meter designed for use in the field. The consoles (PM100, PM400, and PM300 Series) when paired with our extensive line of power and energy sensors provide calibrated (NIST traceable) measurements across a broad range of powers, energies, and wavelengths. The console(s) and sensor(s) can be purchased individually or as bundles based on our most popular console and sensor pairings. The sensor calibration data is stored in the sensor head and is automatically read by the console, which allows the user to use multiple sensors with the same console. Compatible sensors are easily identified by the red c-series connector. All of our old A/B-Type sensors are available with the new connector; plus, we have continued to expand our power and energy sensor product lines.
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Portable Three-Phase Phantom Load
EE-120A-3 + EE-500V-3
The Phantom Load is able to generate three-phase voltages and currents with unprecedented stability and measurement accuracy. The amplitude and phase-shift of each current and voltage is individually adjustable. The generated values of voltage, current, power, power factor, phase shift, THD and frequency are indicated on the LCD display.
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Programmable DC Electronic Load
IT8500+ Series
IT8500+series (150W~3000W) single-channel programmable DC electronic loads are designed for middle & high-end applications. They can be offered as multiple solutions according to customer's design and testing requirements.
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Non-RMS Responding Power Detectors
Recognized as the pioneer and leader in RF detectors, Analog Devices offers a broad portfolio of high performance logarithmic amplifiers and TruPwr™ rms detectors. ADI logarithmic amplifiers measure signals up to 100 dB dynamic range, from dc to microwave, and accuracies of ±0.2 dB, and are well-suited for both RSSI and transmit power level detection. The TruPwr rms detectors address the challenge of measuring complex waveforms found in spread spectrum CDMA/W-CDMA and higher order QAM modulation systems and provide an accurately scaled dc voltage, which is the rms equivalent of the input waveform.
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Mini Load Column Load Cell Compression Only with Mounting
MLC SERIES
The MLC Series is our miniature high capacity compression only load cell/force sensor, featuring low profile compact size for a wide range of portable and dedicated applications up to 30,000 lb The load diameter is slightly convex for accurate load distribution. Low deflection through design results in ultra fast frequency response. The MLCs are designed to be mounted in a shallow machined flat pocket or smooth flat surface, either free or fastened via a bottom 6-32 tapped hole. These load cells are manufactured from heat treated 17-4 ph stainless steel. The sensing element incorporates bonded foil strain gages of the highest quality and are sealed for protection against most industrial Environments.
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FibreSeek | PON Power Meter
TP40
Testing in the FTTx environment just got easier with Yamasaki’s latest piece of PON Test Equipment, the TP40 FiberSeek FTTx PON Power Meter. The TP40 includes FTTH PON Testing, 6 Wavelength Optical Power Meter & Visible Fault Identifier all in one unit. This rugged hand held unit includes a removable rubberized boot; bright backlit LCD; auto shut off function; wide measurement range; upstream burst mode; accurate testing and bright flashing VFI.
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High Power Amplifiers
Solid State Power Amplifier (SSPA) technology continues to offer opportunities to displace Travelling Wave Tube Amplifiers (TWTA) from radar, communication and Electronic Warfare (EW) applications.
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MTM-Load-1: 1-Channel DC Load Module
LEAN AND MINIATURIZED PRODUCTION TESTING: With its ultra-small footprint, the MTM-Load-1 is engineered for load-testing of battery chargers, amplifiers, USB power outputs, and motor driver circuits. Ideal for functional testing in production or validation test environments.
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AC Power Sources
400XAC Series
Our 400XAC Series AC Power Sources provides both 1Ø and 3Ø AC or DC power in a single box solution. If you need an AC Power Source with superior application flexibility, look no further than the EEC 400XAC. Ideal for both production and laboratory use, this 3 phase AC Power Source provides a unique feature set at a competitive price point. Our exclusive SmartCONFIG feature allows the 400XAC Series to switch from 1 phase to 3 phase power with the push of a button. This flexibility maximizes your investment while providing you the AC and DC power that your application needs. The 400XAC Series AC Power Source includes the following models: 430XAC and 460XAC.
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PXI Power Multiplexer, 10-Channel, 1-Pole
40-660A-001
Model 40-660A-001 is a 10-Channel 1-Pole Power Multiplexer, suitable for switching inductive/capacitive loads up to 10A at 250VAC. It is available with a choice of 1-pole (10A) or 2-pole (8A versions).
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Programable DC Power Supply
ADG-L Series
14 models and three different output power, 4kW, 8 kW and 12 kW. Utilizing PWM technology, ADG-L delivers stable output and precise measurement. With CV, CC and CP mode, ADG-L series is ideal for Photovoltaic, Electric Vehicle, battery, fuse/capacitor and third party laboratory testing.
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High Current Electronic Load (600W-1200W)
ELCH600 & ELCH1200
- Low lead resistance <5m Ohm for Fuel-cell- Battery Testing- VFD display- High resolution 0.1mA/1mV- Voltage range 0V to 500V- Working mode CV/CC/CW/CR- OV/OC/OP/OT protection- Communication: USB/RS232/GPIB
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Power Measurements For The 3000A/T/G X-Series
D3000PWRB
The power software package for Keysight’s InfiniiVision 3000A, 3000T, and 3000G X-Series oscilloscopes enables a broad range of automated power supply characterization measurements including critical frequency response measurements (3000T/G X-Series only) such as power supply rejection ratio (PSRR) and control loop response. This package also enables hardware-based pass / fail mask testing and USB PD triggering and decode (3000T/G X-Series only).
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2000-6000W AC power source
CX-P2KW
Shenzhen Chuangxin Instruments Co., Ltd.
The AC power source is made by adopting microcomputer processing chip and high power device. It provides a stable pure sine wave and has voltage, over current, over temperature, overload protection. It can output 0-300V adjustable voltage, and 45-70Hz adjustable frequency as well as fixed frequency as 50 Hz or 60 Hz, 100 Hz and 200 Hz and 400 Hz. This AC power source can simulate power grid of different countries, provide a stable voltage, frequency, waveform which can be used to test and age the exprot products and provide kinds of precision tests for laboratory, measuring room, etc.
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Digital PFC Controllers with Power Metering
Are digital power factor correction (PFC) controllers that provide accurate input power metering capability and inrush current control for ac/dc systems.
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Load Cells
is a transducer that is used to create an electrical signal whose magnitude is directly proportional to the force being measured.
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Rack-Mount Power Supplies
Explore rack-mount high voltage power supplies that feature IGBT switch mode technology or active power factor correction. And check out our rack-mount modules equipped with disc sets, which are ideal for ion-beam and electron-beam systems and X-ray equipment. Choose from standard modules or customize.





























