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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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
Dc Load Bank
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Highly reliable and durable new alloy resistor is used for the JUNXY DC load bank. It is thermal shrinkable and seal installed in the stainless steel pipe, whose surface with insulated heat sink. The resistor is moisture-proof, anti-corrosion, good heat dissipation, high insulation resistance, safe and reliable.
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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
SPD AC & DC Thermal Stability Test Equipment
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Shanghai Guantu Technology Co., Ltd.
1. Computer control measurement, PLC control;2. Equipped with sudden voltage capability, suitable for thermal stability tripping test under high current conditions;3. Increase the high-power resistance box;4. The interface is friendly and beautiful, and can reflect the running status of the system in real time; .5. Automatically draw voltage, current and temperature curves;6. The system performs multi-point temperature detection in real time;7. Timing sampling and recording function, which is convenient for users to view temperature values at different times and compare data;8.2 times Uc leakage current test function to check the tripping reliability of the product;9. Built-in test box;10. RS232 communication interface, can realize remote control.
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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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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
Portable Three-Phase Phantom Load
EE-120A-3 + EE-500V-3
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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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Product
AC Power Supply
FC5003
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Behlman’s FC5003 is a ruggedly built, COTS frequency converter designed to convert 120/208 VAC, 3-phase, 60 Hz, ground power to 115/200 VAC, 3-phase, 400 Hz, aircraft power. The FC5003 is in a rugged 6U (10.5”H) 19 inch rack mount chassis with an input line cord with plug and an output receptacle.
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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
DC Electronic Load
EE30141A
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The EE30141A 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
Programmable AC Withstanding Voltage Insulation Tester
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Shenzhen Chuangxin Instruments Co., Ltd.
Programmable AC withstanding voltage insulation tester. Small volume, light weight. Easy to operate, has keyboard lock function
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Product
DC Load Banks
Custom DC Units
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Mosebach Manufacturing Company
Mosebach has been building DC load banks for over 30 years. We have a wide range of custom-designed units. Please give us a call at 1-866-629-4328 to discuss your needs.
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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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Tri-phase High Power Programmable AC Power Source
APS50000
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Advanced direct digital frequency sythesizer(DDS) waveform generation technology, high frequency stability, good continutyMeasurement precision is high, suitable for current half-sinusoid and its similar waveforms with DC component measurementProvide embedded intelligent PC monitoring systemAdjustable output voltage from 0 to 150V, 0 to 300V, step distance 0.1VOutput frequency 45-120Hz(40-500Hz optional), step distance 0.1 HzOutput current limiting functionWith 9 sets of memory, you can store commonly used parameters for easy invocation when using themWith RS232C communication interface 【IEEE488.0(GPIB)optional】, instruction execution times is less than 10mSProtechtion mode: over voltage, over current, overload, short circuit,current limit, ectProvide RMS voltage, RMS current, active power, frequency, power factor, ectFor 100% load removal, voltage stabilizing reaction time within 20ms, strong overload capacity, instantaneouscurrent can with stand 3 times of rated current
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Product
110-125V AC GFCI Receptacle Tester
1934B
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Peaceful Thriving Enterprise Co Ltd
*With UL and cUL Approval.*Detect faulty wiring in 3 wire receptacle.*Test for GFCI receptacle for proper operation, 110-125V circuits.*Various combinations of three lights tell if wiring is correct or six possible faulty conditions.
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AC Clamp Power Meter
CM3286 Series
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Measure power ranging from 5 W at a low current of 60 mA to 360 kW. In addition to current, voltage, and power, measure simple integral power consumption and phase sequence. Discover manipulation of electric meters by comparing meter and integral power consumption measurements. Discover theft by measuring leakage current.
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70-440V AC Non-Contact Voltage Detector With Buzzer
1966A
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Peaceful Thriving Enterprise Co Ltd
*Check voltage on 70-440V AC.*With CE, cUL and RoHS Approval.*Operates by two LR44 1.5V batteries.*LED will glow if AC voltage is present.*Check for proper ground connection of electrical appliance.*Test electrical lines, cables, sockets, fuses, switches and etc.
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Product
PXI MUX 4 Banks of 16 Channel 2 Pole
40-610-022-4/16/2
Multiplexer Module
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
Electronic AC Potential Standard
PMT25010
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Power Measurement Technologies Inc.
Provides the electronic equivalent of a standard potential transformer as typically required for instrumentation potential transformer accuracy testing.
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Product
Automatic AC High Voltage Test Set
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Used in testing of air conditioners, this is available to clients in different specifications.
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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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AC Engine Dynamometer
DA670
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Power: 670 hp (500 kW)Torque: 2,010 lb-ft (2,725.2 Nm)Maximum Speed: 4,500 rpmConstant Torque Range: 0 - 1,800 rpmConstant Power Range: 1,800 - 3,000 rpmDecreasing Power Range: 3,000 - 4,500 rpmRotation: bi-directional
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Product
130 AMP Battery Load Tester
MD4370
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Compact, ergonomically designed tester determines a battery's charge and tests batteries, starting, and charging systems.Powerful 130 amp load capacity provides more accurate test results.Uniquely designed clamps assure a positive connection on any style battery.
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Product
RF Waveguide Load
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RF Lambda’s waveguide loads are used at end of an RF signal chain to provide a good 50ohm match and dissipate any RF energy into heat. They are available in a variety of power levels and offer low VSWR.
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Product
Portable Hand Held Load Cell Indicator
MODEL SSI
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The SSI is a Plug & Play Smart TEDS IEEE 1451.4 compliant portable handheld Load Cell Indicator. Just plug in a TEDS compatible Load Cell or Torque Sensor and the SSI will automatically self-calibrate. When used with a non-TEDS Load Cell or Torque Sensor, the SSI can be set up by simple front panel push buttons. The SSI 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, inch pounds, etc. The SSI also has a Units key for automatic conversion of readings for load, torque and pressure. The SSI has an ultra-fast signal-sampling rate of 15,360 samples/second for true peak and/or valley testing capability. Auto-tare allows the meter to be set to zero for any input signal level. The SSI also features a USB port for data logging to a PC. You can also log data to the SSI’s internal memory storing up to 16,000 time and date stamped readings. The SSI also features 2 built-in solid-state alarm relays with LED and audible indicators. The SSI will operate up to 65 hours on a single charge or use the included battery charger for applications where the SSI is mounted permanently.
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AC Engine Dynamometers
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AC dynamometers (dynos) provide accurate and repeatable dynamometer control under stringent operating conditions for various testing applications. Whether testing small electric tools, large electric motors, off-road diesel engines, marine diesel engines or powertrain components, we have a system that’s right for you.
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Product
PXI MUX 2 Bank, 32 Channel Screened 1 Pole
40-610-021-S-2/32/1
Multiplexer Module
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
Outdoor Permanent Mounted Load Bank
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Mosebach Manufacturing Company
Mosebach Pad Mounted Load bank is designed to be permanently mounted next to a generator for dedicated testing. Its unique design allows it to be one of the smallest on the market! This size enclosure will fit 50 kW, 75 kW or 100kW of testing ability. Also available in 300kW and larger load banks.
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Product
AC DC Current and Voltage Converters
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The DAT5023 I is an AC or DC current converter, the input current range is selectable on order from 0-5Amps, 0-10Amps, 0-20Amps, 0-25Amps, 0-30Amps, 0-40Amps, 0-50Amps, 0-60Amps. It measure the current with the use of a Hall effect transducer. There is a coil (current transformer) inside the current converter which is isolated from the current input. The cable passes through the housing of the converter and the coil and the true root mean square measurement is taken from this coil then converted to a standard industrial signal output.
