Reactive Load Banks
Provide both lagging and leading power factor loads.
See Also: Load Banks, AC Load Banks, DC Load Banks, Inductive Load Banks, Resistive Load Banks
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Product
PET Bottle Vertical Load Tester
VP-1000
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VP-1000 PET Bottle Vertical Load Tester is professionally designed to test the top load resistance, container body side load resistance of the PET container.
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Product
Arbitrary Load Control For Modulation Distortion
S94570B
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Extend the modulation distortion application by computing figure of merits such as EVM and ACPR for any desired load with arbitrary load control (ALC). Modulation distortion with ALC integrates the powerful capabilities of the PNA-X with an electromechanical tuner so a non-50 Ω load can be presented to the DUT and changes in device performance or sensitivity to varying load conditions can be accurately measured.
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Product
Mechanical Load Tester
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Solar modules and collectors, whether on roofs, in façades, or freestanding, are often exposed to high mechanical stress or load: A deep layer of snow or strong winds can greatly affect the materials and connections. Mechanical load test stands accurately test the durability of PV modules and thermal solar collectors.
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Product
VME/VME64x Load Board
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VECTOR Electronics and Technology, Inc.
The 6U VME and VME64x load board functions to test a system’s cooling capability by applying a variable load to the power supply for verification, then generating necessary heat to confirm the chassis’ cooling. This enables locating hot spots in the chassis so the airflow can be properly directed.
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Product
Unclamped Inductive Load Tester
ITC75100
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The ITC75100 is an enhanced unclamped inductive load (UIL) test system that builds on the success of ITC’s industry leading ITC55 series of testers by adding additional test and measurement capability.
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Product
VPX 6U Load Board Conduction Cooled
1940000376-0000R
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6U VPX Load Board, 6U x 160mm, conduction-cooled.
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Product
Power Factor RLC Load
3282（280V,1875W / 3700VA ）
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3282 power Factor RLC Load built-in 16-bit A/D and DSP precision measurement circuit, provides accurate measurements, measurement items have Vrms, Arms, Watt, VA, CF, PF, THD, VTHD, ITHD, Ipeak, Amax, Amin, Vmax, and Vmin. In addition to these measurement functions, it also provides time measurement，products such as UPS, fuses and circuit breakers etc. trip or blow time and transfer time for Off-line UPS
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Product
High Precision Canister Load Cell
Model 2000 Series
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The Model 2000 Series High Precision Canister Load Cell was designed to accurately and precisely measure force, which many other quantities such as torque, thrust, and pressure are based, for aerospace applications. The Model 2000 Series, available with load measurement capacities up to 750K lbf, offers high performance and linearity and very low hysteresis. ±0.02% FS Hysteresis
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Product
DC Electronic Load
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Siglent SDL1000X series Programmable DC Electronic Load features an input range up to 150V/30A/300W. CC Dynamic mode frequency is up to 25 kHz. It delivers stability over a wide range of applications and can meet all kinds of testing requirements including: Power, battery/handheld device design, industry, LED lighting, automotive electronics, and aerospace.
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Product
PXI 2 Banks of 32 Chan 1 Pole MUX
40-657-001-2/32/1
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40-657 High Density Power Multiplexer Modules are available in a choice of configurations, containing up to 8 separate multiplexers, all 1-pole switching. They are suitable for switching signals to 110VDC/250VAC at 2Amps, 90W.
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Product
Air Core Line & Load Reactors
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Line and load reactors are generally serial-connected to the input and/or output terminals of three phase equipment such as motor speed controllers, inverters and UPS systems. These equipment make use of semiconductor switches such as IGBTs, thyristors, and diodes and therefore create harmonic distortion and high switching over-voltages (dv/dt). Use of such equipment has been becoming more widespread as the technology advances. However, the negative effects of these equipment should not be overlooked.
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Product
Bench Electronic Loads
EL30000 Series
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The Keysight EL30000 Series Bench electronic load with a built-in data logger provides new levels of test insights for your devices like power supplies, batteries, DC to DC converters, and more. View voltage and current trends to make real-time decisions, rather than waiting hours for a test to complete. At the heart of the EL30000 is a highly accurate measurement system that provides real-time updates to the large display. Keysight’s PathWave BenchVue software allows you to operate the electronic load remotely, execute test sequences, log data, and integrate with other test instruments. Single and dual-channel models are available with up to 600 W for measurements that require more power. Start your test with confidence and finish with results you trust.
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Product
AC Load Bank (Resistive/Reactive)
K-1000 Resistive/Reactive
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Kongter Test & Measurement Co., Limited
Resistive/reactive load banks are great choices for testing turbines, switchgear, rotary UPS, generators and UPS systems. They can also be used for integrated system testing of utility substation protection systems, particularly for more complex relays like distance, directional overcurrent, power directional and others. A resistive/reactive inductive and/or capacitive load is often required to test solar inverters to ensure solar panels can be stopped from producing electricity in the event of a power outage.
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Product
Load Measurement Trainer Module
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Unitech Scales And Measurements Pvt. Ltd
Load Measurement Trainer comprises of strain gauge based load cell,loading arrangement to load in compression, weights and digital load indicator to read the load in Kg.
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Product
Switch Filter Banks
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PMI designs, manufactures, and produces high quality state-of-art-art switch filter banks that feature 2 to 32 multichannel configurations, frequency coverage up to 26 GHz, low profile packaging, connector options, and high channel to channel isolation. Select from standard designs or custom Switch Filter Banks can be designed to meet your most demanding electrical, mechanical, and environmental specifications.
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Product
Medium Voltage Load Banks
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Guangdong EMAX Electrical Co., Ltd.
Optimize your medium voltage power systems with our Container Load Banks. Engineered to perfection, these load banks offer advanced features and robust performance, ensuring accurate testing and maximum reliability. Unleash the power of excellence.
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Product
100GE Application & Security Test Load Module
CloudStorm
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Keysight Network Applications and Security
Ixia's CloudStormTM is an industry-first 2.4 terabit application and security test solution that not only meets today’s need, but that of the future. CloudStorm delivers 3X-application and 4X-SSL-emulation scale over any other test system. It helps NEMs shortening their development cycles, and enterprises and data center operators find the right balance between mitigating security risks and delivering high end-user application performance. Emulate multi-terabit DDoS and botnet attacks to future-proof security solutions
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Product
Modular DC Electronic Load
N3300A Series
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The new N3300A Series of dc electronic loads is fast, accurate, and ideal for increasing production throughput in high volume dc power supply manufacturing. This series consists of a full rack width (1800 watts max) mainframe and a half rack width (600 watts max) mainframe, and 7 interchangeable electronic load modules. The modules provide a variety of voltage, current and power ratings. New dc connectors for test system configurations are now available on all modules.
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Product
400GbE Load Modules
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Keysight Network Applications and Security
The Ixia 400GbE Jumpstart Test System is a developer tool kit to help network equipment manufacturers shorten development and test time – accelerating pre-standard 400GbE networking hardware. Now customers can create, test and verify the interoperability of their next Higher Speed Ethernet technologies while maximizing their 400GbE test investment.
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Product
PXI MUX 8 Banks of 8 Channel Screened 1 Pole
40-610-021-S-8/8/1
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This series of high density multiplexer modules feature a wide range of switching configurations, especially useful where a large number of small multiplexers are required. Typical applications include signal routing in ATE and data acquisition systems. Connections are made via a front panel 200-pin connector.Inter-bank linking relays allow multiplexer size to be increased in multiples of in multiples of three by joining the common terminals of adjacent banks. Closing one linking switch produces a 6-channel multiplexer, closing all linking switches produces an 54-channel multiplexer
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Product
Self Powered Active Load
TBOH02
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The TBOH02 is a self powered, precision active load. It does not need a separate supply voltage and operates as low as 2V. Its features include constant resistance and constant current mode. A 10 turn potentiometer with dial, a range switch and a precision reference enable accurate setting of current or resistance. Furthermore it can be controlled by an external voltage.
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Product
Loading Rheostats (Resistive Load)
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Supreme Instrument Laboratories
Loading Rheostat is a device specially designed to meet the requirements of Engineering Laboratories, Electrical Test Rooms and Industries. It is used for loading transformers, power generators, supply mains etc. neatly and efficiently. It can also be used advantageously for regulating current and adjusting voltage besides its application for calibrating meters and thus eliminating the need for graded rheostats.
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Product
48V / 200 Amp Load
EL12-48M
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For Battery Discharge testing and Power Supply testing. This particular Load has been designed to operate with Telecom 48V Rectifiers and Power Supplies with output Voltages in the range of 38V to 60V and is extremely costeffective.
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Product
Load Testing
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Load Testing, Simplified. We sort out the infrastructure, so you can spend more time testing. Tool Agnostic - We support JMeter, Gatling, Capybara and Selenium. Unfettered Testing - No limits on how you test, run as many users for as many tests, for as long as you like. Third-party Integration - Send results to Slack, Hipchat, Flowdock, or your own services using our API.
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Product
LED Load Simulator
63110A/ 63113A/63115A
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As shown on the V-I curve in figure 1, the LED has a forward voltage VF and a operating resistance (Rd). When using a resistor as loading, the V-I curve of the resistor is not able to simulate the V-I curve of the LED as shown in blue on figure 1. This may cause the LED driver to not start up due to the difference in V-I characteristic between the resistors and the LEDs. When using Electronic Loads, the CR and CV mode settings are set for when the LED is under stable operation and therefore, is unable to simulate turn on or PWM brightness control characteristics. This may cause the LED driver to function improperly or trigger it’s protection circuits. These testing requirements can be achieved when using a LEDs as a load; however, issues regarding the LED aging as well as different LED drivers may require different types of LEDs or a number of LEDs. This makes it inconvenient for mass production testing.
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Product
AC Load Bank (Resistive)
K-1000 Resisitive
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Kongter Test & Measurement Co., Limited
The kW of a resistive load bank is “real” power in electrical terms. When a resistive AC load bank is used to test an engine generator set the engine will produce its full horsepower rating, dissipate engine exhaust gases, and produce thermal energy into the engine cooling system. The resistive load bank in fact, will completely test the engine and its various systems.
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Product
DC Load Banks
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Guangdong EMAX Electrical Co., Ltd.
DC load banks for all voltage levels and power test applications, available in a variety of models including portable and fixed models.
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Product
Loading Devices
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Educated Design & Development, Inc.
Built-in fans provide sufficient coolingSelf-contained unit eliminates hazards due to exposed wiringFine tuning mechanism allows for ultra precise measurementsUnits are on casters, providing a portable test station!
