Phantom Loads
generate different current values based upon the current rating of the energy meter under test. 2) standby power of a device turned off.
See Also: Parasitic Drain
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Product
External Load Module
ELM
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Circuit breakers are often overlooked during maintenance of electrical systems in aircraft, or often only verified for open and closed states. To test the true functional purpose of a circuit breaker it requires the application of current in excess of the rated trip value and then measure the time for the breaker to actually trip. This is the only way to verify that a circuit breaker will react as designed if an electrical failure occurs.
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Product
Channel Load Generator
802.11p
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Qosmotec Software Solutions GmbH
When many cars are equipped with 802.11p communication technology, high traffic density will also cause significant load on the radio channel. From normal wireless communication systems it is a known problem, that many users can cause a complete breakdown of the network. Car-to-X communication technology tries to protect itself against those kind of breakdown by a carrier sensing mechanism: Each communication device has to check first, if the radio channel is busy. In that case, it waits for a random delay to avoid packet collision on the radio channel, which causes a loss of both collided packets.
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Product
AC Load Bank (Rack Mounted)
K-1000 Rack Mounted
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Kongter Test & Measurement Co., Limited
Rack mounted resistive load bank is widely used in data center to simulate electric loads and dissipation of IT systems. These load banks are controlled by sectional steps with customized setting. Users could set power and time as per their needs with easy operation.
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Product
GOLDesp Load Planner
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Provides automated load-planning capability that assists embarkation specialists in the rapid development of cargo load plans
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Product
Through Hole Load Washer Load Cell Compression Only
LWO SERIES
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The LW0 Series are washer shaped, strain gage based load cells that have been most commonly used in fastener testing and thru hole load applications. Our stocked ranges from 2,400 through 300,000 lb compression are made from 17-4ph heat treated stainless steel and are matched to bolt diameters and their specific load characteristics. Modifications of diameters, thicknesses, or load range to a specific diameter for OEM applications are welcomed. 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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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
Motive Power Load Banks
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The only way to be certain that your stationary batteries will perform to specification is to test the batteries’ capacity with a DC load bank / portable battery discharge tester.
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Product
AC Load Banks
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Guangdong EMAX Electrical Co., Ltd.
We offer AC load banks in a variety of capacities and any voltage combination, with custom models including resistive, inductive, capacitive or resistive/reactive combination loads, all tailored to meet any load testing requirement.
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Product
Load Cells
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Whether you're selecting a replacement load cell or a specialized load cell for a custom application, Rice Lake can get it to you right away. Our knowledgeable customer service representatives are on hand to answer questions and help you select the best equipment for your needs.
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Product
PowerSync Programmable Load
PSL-3424M
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Sifos Technologies offers one-box platforms to facilitate analysis of Power Sourcing Equipment (PSE) behaviors. The PSL-3424M is Sifos’ lowest cost, multi-port PSE test instrument supporting PSE loading and power stressing. Depending upon configuration, up to 12 ports can simultaneously load over 1200 combined watts, emulating 802.3at and 802.3bt single signature PD’s advertising Class 0 to Class 8. With per-slot multiplexing, up to 24 PSE ports can be connected enabling automated test strategies covering 24, 16, or 8 port PSE’s.
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Product
Acoustic Load Shackle
ALS-2.0
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The Acoustic Load Shackle is designed for subsea operations where load monitoring is required, either for short term operations lowering an item to the seabed or for longer periods monitoring dynamic loads.
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Product
Regenerative AC load function
61800 Series Optional Function
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The regenerative AC load function consists of various modes such as CC Rectified mode, CP Rectified mode, CR mode, CC Phase lead/lag mode and CP Phase lead/ lag mode. The Rectified Mode is capable of simulating non-linear rectified loads with characteristics similar to Chroma 63800 series AC load where the voltage and current operate at the 1st and 3rd quadrant. The Rectified Mode supports both CC and CP functions with current, power and CF as parameter settings.
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Product
Load And Performance Testing
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Performance testing that finds breaking points before your users do. QAble runs load, stress, spike, and soak tests to validate how your system behaves under realistic and peak traffic conditions, identifying bottlenecks, capacity limits, and degradation patterns before they become production incidents.
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Product
Spring Loaded Contacts
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ATE Probes, Pogo pins and Contact Pads. Gold-plated, spring-loaded, capable of thousands of cycles. Probes for Automated Test Equipment (ATE). Various height SMT contact pins. Flat SMT contact pads. Spring loaded contacts consist of a plunger (or head), barrel (or body), and a fully encapsulated fine spring, to provide the spring force required to maintain positive contact. All have a high durability, exceeding 10,000 mating cycles.
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Product
AC Electronic Load
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The electronic AC loads cover a wide variety of different voltage, current and power ranges. All the AC loads are programmed with 11 different sine, square and DC waves. With 5 crest factor variations of each, a total of 55 waveforms are available. An external input is also provided to enable the user to amplify signals from a waveform generator.AC Loads allow real world operating conditions to be simulated. Typical applications include circuit breaker, transformer & UPS output testing along with general laboratory and research work.
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Product
High Power DC Electronic Load
34000A Series（5KW~40KW）
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34000A Series has its own control and display panel, CC / CR / CV / CP / Dynamic modes, 150 sets Store / Recall memory which provides load set-up more efficiently, also can be remote controlled via GPIB、RS232、USB and LAN interface.SHORT time setting and SHORT_VH, SHORT_VL setting function, also can measure Short Voltage and Current.
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Product
Economical Load and Force Measurement
ELF
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Tekscan's ELF force and load measurement system matches the market's need for an inexpensive load and force measurement system with Tekscan's ability to deliver innovative load and force measurement solutions. The system consists of data acquisition hardware, software, and FlexiForce B201 sensors.
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Product
DC Electronic Load
EE30140A
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The EE30140A DC Electronic Load / Works @ 0.0 Volts Input & real time I/O control. attach the electronic load block to a heat- sink and your up and running used them with D to A's, A to D's, Pots, PLC's to control the current. These Electronic Loads can be used for both Discharge & Charging Batteries & Devices
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Product
Multi Axis Load Cells
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Multi-Axis Sensors are designed to measure a multiple of forces and moments simultaneously with a single load cell sensor. These sensors provide multiple bridges that precisely measure the applied force from one direction with little or no cross-talk from the force or moment.
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Product
PowerSync Programmable Load
PSL-3000
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Sifos Technologies provides a one-box solution to facilitate testing and analysis of Power Sourcing Equipment (PSE) behaviors including basic compliance to the IEEE 802.3at and 802.3bt specifications. Each PSL-3000 test port is an autonomous and fully isolated instrument offering stimulus and measurement resources for 2-Pair PSE testing. Each test slot can be configured as an autonomous and fully isolated instrument for testing 802.3bt and pre-standard 4-Pair PSE’s from either test port in that slot.
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Product
DC Loads
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Transcat supplies you with programmable DC loads featuring a range of power ratings, including devices that are suitable for high voltage applications. Load devices allow you to characterize and test DC sources, from batteries to power supplies. Our load mainframes can boost throughput during industrial testing. Simply place DC load modules into mainframe slots to create a fast testing system. We also have load banks for discharge and battery capacity testing, as well as battery maintenance. They are often used in telecommunications, utility and other applications. Keysight Technologies, B&K Precision and Eagle Eye Power Solutions are leading manufacturers in our selection of loads, mainframe/modules, and banks.
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Product
Programmable DC Load Current Waveform Generator
9923
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9923 application software can be used to edit arbitrary waveform, providing electronic load simulation different sink current conditions
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Product
Load Banks
BD Series
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*12 kW, 15kW and 18kW Battery Discharge Load DC*All of our Load Banks are continuously rated for Power and Current.
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Product
Programmable DC Electronic Load
DL3000 Series
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The DL3000 series is a cost-effective, economical programmable DC electronic load with a friendly human-machine interface and excellent performance specifications. It provides a variety of remote communication interfaces to meet diverse testing needs for design and testing. A wide range of solutions are available for a wide range of industries including automotive electronics, aerospace and fuel cells.
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Product
Battery Extra Load Units
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Performing capacity/discharge test on a high-capacity battery may be challenging since high requirements are set on the discharge system. In cases when discharge test times need to be reduced, high load capacities are required from the discharge system. The battery extra load unit BXL is an additional load unit designed especially for this purpose.It is primarily used with BLU battery testers. However, the unit is a universal add-on device. This means it can be used as an additional load with any other discharge/capacity tester in the market.When discharge current exceeds the capacity of a single BLU device, extra load unit increases discharge capacity. A system of BLU and BXL instruments enables performing the capacity test in an accurate, user-friendly way in accordance to battery testing standards: IEEE 450-2010, IEEE 1188-2005, IEEE 1106-2015, IEC 60896-11/22, and other relevant standards.
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Product
Programmable Electronic Loads
SFL Series
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The SFL DC Electronic Load Series is a multi-functional programmable DC Electronic Load series that offers power levels of 300W (3U Half-Rack) and 1kW (3U Full-Rack) with high-speed current control (no dynamic overshoot/oscillation), high slew-rate (up to 30A/us) and stable operation at low voltage with no turn-On delay. It is lightweight and has a user-friendly front panel with built-in (USB) and optional (IEEE) communication Interfaces.
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Product
Spring loaded type sample mounting board
SPCB
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Mount samples on SPCB board without bonding wires.Spring loaded clamps helps to move probe pin easily x, y, z direction.Gold plated Non-magnetic phosphor-bronze constructionContacts on sample’s four point corner by soldering materials, such as InSn may still be required for good ohmic contact.
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Product
Mixed-Signal Active Load Pull System
MT1000 And MT2000 Series
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The MT1000 and MT2000 mixed-signal active load pull systems are the best commercially proven solutions capable of performing load pull at high speeds of up to 1000 impedance/power states per minute with no limitation on Smith Chart coverage, under the following conditions:Single-tone CW and pulsed-CW RF signalDC and pulsed-DC biasTime-domain NVNA voltage and current waveforms and load linesFrequencies between 1 MHz and 40 GH
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Product
Multifunctional DC Electronic Load (CC/CV/CR/CP)
PLZ-5W/5WZ Series
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The PLZ-5W Series high performance electronic load is the successor to the highly respected PLZ-4W series, whilst still retaining the same high specification and build quality. Advances include a high visibility color display, low voltage operation from a minimum of 1 V to a maximum of 150 V. Programmable profiles of voltage/current can be applied (using the new ARB function, as used in LED/solar testing) in addition to the inherited 6 modes of operation: Constant Current, Constant Resistance, Constant Voltage, Constant Power, Constant Current + Constant Voltage, Constant Resistance + Constant Voltage.
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Product
AC Load Banks
30 kW Series
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Mosebach Manufacturing Company
Mosebach’s 30 kW series load banks offers a continuous load at either 480 or 208 volts in a very compact, lightweight, portable design with a 1kW resolution.
