AC Load Banks
source for testing and measurement of current, voltage and frequency.
See Also: Load Banks, DC Load Banks, Inductive Load Banks, Reactive Load Banks, Resistive Load Banks, UPS
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8 Way GPS / GNSS Signal Splitter Passive, 1-2 GHz, N Type, DC Block+200Ω Load 8 Ports
GPS802
INSTOCK Wireless Components, Inc
GPS L1 - L5, GLONASS, Galileo splitterLow Insertion Loss (0.6 dB avg)High Port to Port Isolation (30 dB avg)Excellent VSWR (1.15 : 1 avg)15 VDC & 75 mA max on DC block portsTri Alloy N Type Female (Jack) 50 Ohm
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Bidirectional DC Power Supply + Regenerative Load
62000D
Chroma Systems Solutions, Inc.
Chroma 62000D programmable bidirectional DC power supplies have both power source and load characteristics, two quadrant operation, and allows feedback of the power from the DUT. They can be used for testing renewable energy power systems including PV/storage hybrid inverters, power conversion system (PCS) on charging/discharging, and as a battery simulator. The 62000D also is a fit for testing power components used in electric vehicles, such as bidirectional on-board chargers (BOBC), bidirectional DC convertors, and DC-AC motor drivers, and power conversion simulation tests of batteries in both directions.
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Power Units- AC Ionising Equipment
is an advanced AC power supply. It is compatible with all Meech AC Ionisers.
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Scienlab Dual-Range Regenerative AC / Grid Emulator, 600 / 1200 VAC, 63 / 32.5 A, 45 KW / 66 KVA
SL1214A
The SL1200A series was designed to handle all your 3-phase AC test needs up to 1200 VAC, from 30 kVA to 630 kVA without the need for a transformer. Two voltage ranges are available: 600 VAC and 1200 VAC. The 600 VAC models are ideal for low voltage inverter test as well as EV and EVSE charging test applications. The 1200 VAC models allow for (HVRT) testing at the IEC LV-AC limit without the need for a large, complex test setup.
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Industrial Flex ATX AC Power Supply for Mini-ITX Chassis, 250W
APS-925XU (80Plus)
- Power (typical): 250W- AC Voltage Input Range: Universal- Certifications: UL/cUL/TUV/CCC- Dimensions: 150 x 81.5 x 40.6 (mm)
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LXI Remote AC Power Management Switch
If you have ever read the term "programmable except for the supply on/off switch", Pickering's LXI remote AC power management switch can provide this additional capability in a system with the added benefit of an easy to use LXI interface. This power management switch provides a means of remotely controlling the power status of up to eight instruments in a system through an LXI enabled power management switch. Additionally, the Power Management Switch is available as an RS232 serially controlled version.
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Digital Panel Mount Load Cell Meter
MODEL DPM-3
The DPM-3 is a smart Plug & Play TEDS IEEE 1451.4 compliant Digital Panel Mount Load Cell meter. Just plug in a TEDS compatible Load Cell or Torque Sensor and the DPM-3 will automatically self-calibrate. When used with a non-TEDS Load Cell or Torque Sensor, the DPM-3 can be set up by simple front panel push buttons. The DPM-3 can be scaled to a full 5 digit display from 0 to 99,999 counts to read directly in engineering units such as grams, ounces, pounds, etc. The DPM-3 samples 60 readings per second (50 for 50Hz operation) for fast control response and true peak/valley reading capability. The meter has an adaptive digital filter that can automatically select the best time constant for minimum noise, yet respond rapidly to an actual change in signal level. The peak and valley values can be displayed by a push of a button on the front panel. Auto-tare allows the meter to be set to zero for any input signal level. Available options include dual relays, analog output, serial communications, and low voltage power supply.
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Clamp type AC Current Sensor／for Low Leakage Current Measurements(ZCT Series)
ZCT-22
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Best sensor for leakage current measurements*Ultra compact size*AC 1mA～100A
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"Stiff Grid" and Parallel Operation AC Generator Excitation Regulator
SVRFP
The Kinetics model SVRFP Exciter/Regulator rectifier is designed and rated in capacity and operating parameters for the application of exciting the fields on an AC generator in parallel with other AC generators and the power system is a "stiff system" in relation to loading. A "stiff system" is a generating system that is of sufficient capacity or the generator is "small" in relation to the system grid, that the AC system voltage under impulse/step loading condition does not require forcing of the generator field to maintain the power grid voltage. Systems are designed with a standard unit service factor to operate within the +10% to -20% nominal voltage rating at 100% current rating.
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Centor Touch Star R,advanced force gauge external load cell
CNR CTR
Centor Touch Star is the most advanced force gauge currently available, it has become the benchmark tool for force measurement. Functionality, accuracy formerly reserved for expensive and complex material testing equipment are now available with Force Gauges. The functionality of material testers previously reserved for research or development applications are now available to the production floor with the introduction of the Centor Touch Force Gauge.
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Internal Load Digital ESU Analyzer
ESU-2300
Measurements via Industry Standard Current Sensing Method. The ESU-2300 uses advanced ultra-high-speed waveform sampling techniques to accurately analyze even the most complex electrosurgery generator waveforms.
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THRU HOLE BARE AND LOADED BOARD TEST PROBES
SERIES 80
MAXIMUM CURRENT: 6 amps continuousat working travel, non-inductiveRESISTANCE: At 35 mA test current,35 mOHMS meanMaterials and FinishesPLUNGER: Heat treated berylliumcopper, 24 Kt gold plated over nickelBARREL: Nickel silver with 24 Kt goldplated ID and OD over nickelSPRING: (Standard) Beryllium copper,silver plated. (-1) Stainless steel,silver plated
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Unclamped Inductive Load Tester
ITC55100C
The system has been designed around a very powerful micro-controller that gives it a timing resolution of 40ns, twenty times faster than the previous model. Its response time to the peak and zero current is improved ten times. Combined this gives greater accuracy for the charging and avalanche times and for the reported peak drain current.
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PXI Load Resistor Module 10 Ohm to 2.56k
40-292-012
A simple solution for applications requiring a programmable load resistor with up to 15W power handling. It is able to simulate the common short circuit and open circuit conditions that can be experienced in a system due to faulty wiring or sensors.
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2 Way GPS / GNSS Signal Splitter Passive, 1-2 GHz, SMA, DC Block+200Ω Load 2 Ports
GPS212
INSTOCK Wireless Components, Inc
GPS L1 - L5, GLONASS, Galileo splitterLow Insertion Loss (0.2 dB avg)High Port to Port Isolation (30 dB avg)Excellent VSWR (1.10 : 1 avg)15 VDC & 75 mA max on DC block portsTri Alloy SMA Female (Jack) 50 Ohm
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Programmable DC Electronic Load
63000 Series
The 63000 Series programmable DC electronic loads are reliable, precision instruments primarily designed to test switching power suppl ies, A/D power suppl ies, power electronic components, adapters, 3C batteries and chargers. Its maximum 350W rated power makes it suitable for testing numerous types of lower power devices. The 63000 Series offers models in two operating voltages 150V models, with 250W and 350W power levels up to 60A in a single unit. Their compact and light weight design make these loads easy to move around which is ideal for R&D and design validation. Each model of the 63000 Series has unique user-def ined waveform (UDW) funct ion capable of simulating real-world custom waveforms. In addition, a data storage function has been built in for saving and recalling up to 100 stored settings at any time. For automated testing, these save and recall functions can save a great deal of time. The 63000 Series has 3 power ranges that can precisely measure the voltage and current in real time. Since short circuit testing is a critical test item, the 63000 provides short circuit simulation to effectively address application demands for power and automated testing.
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AC to AC Power Supplies, Output 0 to 25 VAC, 3000 AMPS, 75 KW, P/N 5955C
- AC to AC Power Supply, 84 KVA, 1 PH, 60 Hz, P/N 5955C- Input: 240 VAC, 350 Amps- Output: 0 to 25 VAC, 3000 Amps max- Back to back SCR is used to adjust the output voltage- Start / Stop push button- Power ON Light- Voltmeter and Ammeter are included to monitor output voltage and current- Indoor enclosure: 42″H x 32″W x 22″D- Estimated weight: (TBD)
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Load Cells
Morehouse Instrument Company Inc.
When high accuracy and low risk are critical, customers rely on Morehouse Ultra-Precision Load Cells. These strain gauge type load cells are often the choice for companies that want their reference standard to have the lowest possible uncertainties. Lower uncertainties allow for shorter set up times, less frequent standard changes, and fewer standards to maintain.
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Through Hole type DC Current Sensor／for Load Current Measurements
MOHT-800B Open loop method
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Hall effect measurement for DC/AC/Pulsed current.*For the use of UPS, batteries, switching power supply, DC motor drivers, etc.
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0-600 Amp Variable Carbon Pile Load Tester
6039
• Test batteries up to 1200 CCA• Fine threaded shaft for fine adjustment• Temperature compensation chart• Easy to read digital voltmeter & ammeter combine with the versatility of a carbon pile load• Spring loaded to shut-off automatically• Unique curved discs to prevent hot spots• Tests all battery types• Made in USA of US and Global Components
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48V / 200 Amp Load
BD12-48P
For Battery Discharge testing and Power Supply testing. This particular Load has been designed to operate with 48V and 50V, (24 or 25 cells at 2V each), battery systems and is extremely cost effective.
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Logger with Current Clamp0 to 200A AC
TV-4810
As well as recording data the unit has a display that shows what the unit is currently reading. The unit has an IP65 case and features high reading resolution and accuracy, a large memory, a fast offload speed and a low battery monitor.
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AC Magnetostriction Measurement Equipment
TLVM
This equipment measures quantitatively magnetostriction to indicate mechanical striction in magnetizing direction caused when magnetic steel sheet sample was alternately magnetized and is used for research and development of magnetic steel sheet. Magnetostriction is detected as speed signal through the parameters of magnetic flux density and compressive stress with laser doppler vibration meter.
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Stand Alone/ Bench Top Load Cell Amplifier/ Conditioner Module
MODEL TMO-2
The TMO-2 Transducer Modules is a complete differential amplifier/signal conditioners with self contained power. The units provide excitation, balance and span adjustment via precision 10 turn pots, and shunt calibration necessary to couple a user supplied bridge type transducer to an indicating instrument. Full scale output is specified at plus or minus 10 VDC. The TMO-2 provides a floating shunt calibration circuit which applies calibration at the transducer, thereby eliminating errors due to line losses. The excitation supply incorporates a Wagner Ground to greatly improve Common Mode Rejection. The factory set bandwidth of the module is narrow to improve stability for applications such as weighing scales. The removal of a single capacitor will increase the frequency response DC to 60K Hz for dynamic data applications.
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Load Cell Indicators
Procter & Chester Measurements Ltd
The instrumentation will power the load cell. The mV/V signal coming back from the load cell is converted by the indicator and displays the force in a unit (e.g.: Kg, kN, lb – customers choice). The indicator will need to be mounted in to a case or control rack for safe use.
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Modular DC Electronic Load
N3300A Series
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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Axle Load Simulators
In case vehicles need to perform a brake test in laden condition, one could consider to use a load simulator. In that case the vehicles can come to the brake test unladen; the load simulator will add the required load to the axles.
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Attenuator Banks
HYTEM offer different RF attenuation systems that allow to perfom simultaneous types of tests on multiple RF links (handover for instance). Multiple configurations are available : Standard, MIMO, Link separation, Spécific.
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High Power DC Electronic Load
63200A series
The 63200A series high power DC electronic loads are designed for testing a wide range of power conversion products including AC/DC and server power supplies, DC/DC converters, EV batteries, automotive charging stations, and other power electronics components. These units can be synchronously paralleled up to 240kW and dynamically synchronized for generating complex multi-channel transient profiles. The 300% peak overpower capability provides extra headroom for fault condition simulations in automotive batteries, fuel cells, and more. The 63200A series have three operating voltage choices, 150V, 600V & 1,200V, with models covering power levels from 4kW to 24kW and up to 2,000A in a single unit. The DC loads have unique user defined waveform (UDW) capability and external analog modulating input for s imul a t ing re a l-wor ld, cus tom waveforms. Another distinct feature is the dynamic auto-frequency sweep function, which enables detecting a UUTs worst case output deviation across a wide range of current frequencies. In addition, a 255-set of data storage function has been built in for recall of the stored settings at any time. For automated testing, the save and recall functions can save a great deal of time.
