Programmable Loads
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Product
Saluki SEL7 Series Programmable DC Electronic Load (up to 6kW)
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The new SEL7 series programmable DC electronic load is a new generation product designed by Saluki Technology. Incorporating high-performance chips, the SEL7 series delivers high speed and high accuracy with a resolution of 0.1mV and 0.01mA (basic accuracy is 0.03% and basic current rise speed is 2.5 A/μs).SEL7 series have wide application from production lines for cell phone chargers, cell phone batteries, electronic vehicle batteries, switching power supplies, linear power supplies, and LED drivers, to research institute, automotive electronic, aeronautic and astronautic, maritime, solar cell and fuel cell etc. test and measurement applications.
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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
Electronic Loads
T3EL Series
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The T3EL series is a family of single channel, 200 & 300 Watt Electronic Loads that are ideal for R&D, product validation and Q&A in a bench or automated environment for low to medium power applications starting from 60mA, such as electronic components, batteries, portable chargers and power products. Electronic Loads are typically used to provide a load to the outputs of a power supply, usually capable of dynamic loading, and are fully programmable. Electronic Loads help designers to test electronic power products and ensure quality, reliability, and performance.
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Product
Modular Power
RFP DC Load
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AMETEK Programmable Power, Inc.
ReFlex Power™ is a high density, modular programmable power system providing DC, AC and electronic load assets all under control of a single controller. It provides a reconfigurable, flexible platform ideal for ATE and production test environments where RFP™ can provide programmable stimulus and bias power as well as programmable loads for the device(s) under test. The EIA 4U high RFP™ mainframe can hold up to 12 single-slot modules or combinations of single, dual and triple slot wide modules to configure (or reconfigure) the system for the particular requirements at hand. The mainframe can support up to 6 kW of output power.
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Product
Digital I/O Module
ND-6050
Data Acquisition Module
- Interface: RS-485- 7 TTL digital inputs- 8 open collector DO- Output up to 30V, 30mA max. load- Programmable input polarity
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Product
4500~6000W DC Electronic Loads
JT634 Series
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Nanjing Jartul Electronic Co., Ltd
JT634 series electronic load is functioned with 500KHz high-speed synchronous sampling, DSP technology, powerful dynamic test and multi-aspect intelligence analysis. All these are fully integrated into auotmatic test function, which makes JT634 series load very suitable for testing power supply when produced in large quantity. Besides, JT634 series load also possesses the features of current rising slew rate programmable, high-speed dynamic loading and programmable list function, which makes JT634 series load satisfing most of R&D requirements. Moreover, JT634 series load’s special parallel operation method can satisfy the synchronous loading requirements of multi-channels output power supply and satisfy single-channel output power supply requirement for big power.
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Product
PXI Load Resistor Module 10 Ohm to 2.56k
40-292-012
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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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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
8-Channel Load Card
E6175A
Programmable Load
VXI Bus Load Card 8 Channels 7.5A (15A Peak) with Sense Resistor
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Product
DC Electronic Load Module, 1U Height, 60 V, 40 A, 200W
N6792A
Load Module
The Keysight N6792A is a 200W, 1U electronic load module for the N6700 series modular mainframe.
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Product
250 Watt Electronic Load Module
N3307A
Load Module
The Keysight N3307A is a 250 W (0-30A, 0-150V) electronic load module for use in either the N3300A or N3301A electronic load mainframe in system applications. The N3307A load module is fast and accurate, for programming in constant current, constant voltage, or constant resistance modes, or for making voltage, current or power measurements. The N3307A can also digitize waveforms.
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Product
300 Watt Electronic Load Module
N3304A
Load Module
The Keysight N3304A is a 300 W (0-60A, 0-60V)electronic load module for use in either the N3300A or N3301A electronic load mainframe in system applications. The N3304A load module is fast and accurate, for programming in constant current, constant voltage, or constant resistance modes, or for making voltage, current or power measurements. The N3304A can also digitize waveforms.
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Product
500 Watt Electronic Load Module
N3305A
Load Module
The Keysight N3305A is a 500 W (0-60A, 0-150V) electronic load module for use in either the N3300A or N3301A electronic load mainframe in system applications. The N3305A load module is fast and accurate, for programming in constant current, constant voltage, or constant resistance modes, or for making voltage, current or power measurements. The N3305A can also digitize waveforms.
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Product
150 Watt Electronic Load Module
N3302A
Load Module
The Keysight N3302A is a 150 W (0-30A, 0-60V) electronic load module for use in either the N3300A or N3301A electronic load mainframe in system applications. The N3302A load module is fast and accurate, for programming in constant current, constant voltage, or constant resistance modes, or for making voltage, current or power measurements. The N3302A can also digitize waveforms.
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Product
PXI Electronic Load Module
Load Module
PXI Electronic Load Module provides the electronic load capabilities of sinking DC power with high-accuracy measurements in a compact form factor optimized for design validation, characterization, and production test.
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Product
PXI Load Resistor Module 40 Ohm to 295 Ohm
40-292-011
Load Resistor Module
The 40-292 module 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. The short circuit position is fully thermally protected and provides a short circuit current limit. The series open switch provides an automatic current limit through the resistor chain and is thermally protected.
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Product
250 Watt Electronic Load Module
N3303A
Load Module
The Keysight N3303A is a 250 W (0-10A, 0-240V) electronic load module for use in either the N3300A or N3301A electronic load mainframe in system applications. The N3303A load module is fast and accurate, for programming in constant current, constant voltage, or constant resistance modes, or for making voltage, current or power measurements. The N3303A can also digitize waveforms.
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Product
350W Bench Electronic Load, Single Input 150V, 60A, 350W
EL34143A
Load Module
Keysight’s EL30000 Series bench electronic loads consist of three models, all with a built-in data logger. The EL33133A basic performance electronic load offers an economical price, a limited range, and a single 40 A, 150 V, and 250 W input. Two performance models offer additional ranges, the EL34143A single input 60 A, 150 V, 350 W, and EL34243A dual input 60A, 150V, 600 W.
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Product
PCI High Density Potentiometer Card 9-Channel, 8-Bit, 0 To 255 Ohm
50-296A-121-9/8
Programmable Potentiometer
The 50-296A series are Programmable Potentiometer versions of the 50-295A Programmable Resistor cards with up to 9-channels of 8-bit resolution resistor chains in a single PCI slot. The flexible architecture allows the card to also be supplied as 12-bit, 16-bit or 24-bit resolution versions for applications requiring finer resolution, greater resistance range or higher channel count. The card is ideal for simulating the sensors for control and management systems under test, allowing the user to verify system response in design verification or manufacturing test applications.
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Product
PXIe High Voltage Programmable Resistor Module, REDEL Connector
42-230-253-HI
Programmable Resistor Module
The 40-230-253-HI (PXI) and 42-230-253-HI (PXIe) are programmable resistor modules with 2 channels which can be set between 4.5Ω and 11.32MΩ with 1Ω resolution with maximum voltage of 1.2kV. The 40/42-230 range provides a simple solution for applications requiring voltage handling up to 1kV (9-pin D-type connector) or 1.2kV (22-pin REDEL connector).
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Product
PXI 5W Programmable Resistor Module, 2-Channel, 1Ω to 62.1Ω
40-252-111
Programmable Resistor Modules
The 40-252-111 is a programmable resistor module with 2 channels which can be set between 1Ω and 62.1Ω with 0.25Ω resolution The 40-252 range provides a simple solution for applications requiring up to 5W of power handling per channel. The 40-252 is available in a variety of resistance ranges and resolution capabilities that meet the needs of most functional test systems. Each channel is able to simulate short or open circuit conditions that can be experienced in a system caused by faulty wiring or sensors.
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Product
PCI High Density Potentiometer Card 5-Channel, 8-Bit, 0 To 255 Ohm
50-296A-021-5/8
Programmable Potentiometer
The 50-296A series are Programmable Potentiometer versions of the 50-295A Programmable Resistor cards with up to 9-channels of 8-bit resolution resistor chains in a single PCI slot. The flexible architecture allows the card to also be supplied as 12-bit, 16-bit or 24-bit resolution versions for applications requiring finer resolution, greater resistance range or higher channel count. The card is ideal for simulating the sensors for control and management systems under test, allowing the user to verify system response in design verification or manufacturing test applications.
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Product
PXI High Density Precision Resistor Module, 9-Channel, 3Ω to 6.97kΩ
40-298-030
Programmable Resistor Modules
The 40-298-030 is a high density programmable resistor module with 9 channels which can be set between 3Ω and 6.97kΩ with 0.125Ω resolution The 40-298 range provides a simple solution for applications requiring accurate simulation of resistive sensors. The 40-298 is available in a variety of resistance ranges and resolution capabilities that meet the needs of most functional test systems.
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Product
PXI 5W Programmable Resistor Module, 4-Channel, 1Ω to 122Ω
40-252-012
Programmable Resistor Modules
The 40-252-012 is a programmable resistor module with 4 channels which can be set between 1Ω and 122Ω with 0.5Ω resolution The 40-252 range provides a simple solution for applications requiring up to 5W of power handling per channel. The 40-252 is available in a variety of resistance ranges and resolution capabilities that meet the needs of most functional test systems. Each channel is able to simulate short or open circuit conditions that can be experienced in a system caused by faulty wiring or sensors.
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Product
PCI High Density Pecision Resistor Card, 3-Channel, 3.5Ω To 773kΩ
50-298-143
Programmable Resistor Modules
The 50-298-143 is a high density programmable resistor card with 3 channels which can be set between 3.5Ω and 773kΩ with 1Ω resolution The 50-298 range provides a simple solution for applications requiring accurate simulation of resistive sensors. The 40-298 is available in a variety of resistance ranges and resolution capabilities that meet the needs of most functional test systems. It is particularly well suited to applications such as the testing of engine controllers where resistive sensors provide information on parameters such as temperature.
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Product
PXI/PXIe 15W Programmable Resistor Module
42-254-010
Programmable Resistor Modules
The 40-254-010 (PXI) and 42-254-010 (PXIe) are programmable resistor modules with 2 channels which can be set between 1Ω and 31Ω with 0.125Ω resolution The 40-254 range provides a simple solution for applications requiring up to 15W of power handling per channel.
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Product
PXI/PXIe High Density Precision Resistor Module, 3-Channel
40-297A-144
Programmable Resistor Modules
The 40-297A-144 (PXI) and the 42-297A-144 (PXIe) are 3-channel programmable resistors with a range of 2.5 Ω to 1.51 MΩ. They are part of the 40/42-297A series of high density precision resistor modules and provide a simple solution for applications requiring accurate simulation of resistive sensors.





























