DC Electronic Loads
The current that results from resistive elements of the load on an output.
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Product
DC Electronic Loads
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Keysight DC electronic loads provide you with the flexibility to test a wide range of applications from power-supply test to simulation of high-intensity discharge (HID) headlamps. The 16-bit voltage, current and power-measurement system provides both accuracy and convenience, and eliminates the need for a DMM, external shunts and wiring.
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AC & DC Electronic Loads
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The Adaptive Power Systems Electronic Loads cover a wide range of power levels, voltage and current profiles and feature sets.Supported voltages range up to 1250Vdc or 350Vrms AC. From bench to system and DC or AC requirements, we can more than likely offer you the optimal programmable load to meet your needs.
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DC Electronic Loads
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Electronic Test & Power Systems
An adjustable electronic load gives the test engineer the ability to qualify designs, check production batches or service and repair electrical products. Many applications demand an adjustable electronic load. These include the burn-in of new devices along with general power supply, battery, fuel cell and generator testing.
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600~1500W DC Electronic Loads
JT632 series
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Nanjing Jartul Electronic Co., Ltd
JT632 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 JT632 series load very suitable for testing power supply when produced in large quantity. Besides, JT632 series load also possesses the features of current rising slew rate programmable, high-speed dynamic loading and programmable list function, which makes JT632 series load satisfing most of R&D requirements.
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High Power DC Electronic Loads
63200A
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Chroma Systems Solutions, Inc.
Chroma High Power DC Electronic Loads provide wider operating voltage and current ranges up to 240kW, sine wave loading, dynamic frequency sweep to 50kHz, digitizing, MPPT, an impressive front panel that tilts, and the highest accuracy available (voltage 0.015% + 0.015% F.S. and current 0.04% + 0.04% F.S.) – all with an incredibly high power density (6kW @4U).
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Programmable DC Electronic Loads (conventional and regenerative)
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Elektro-Automatik GmbH & Co.KG
Our programmable electronic loads are composed of an optimum mix of analogue- and digital technology (µ-controller/FPGA based). By combination of standardised electronic platforms out of a modular structure, we generate a large portfolio of electronic-load series, perfectly adapted in power, function, performance and cost to the numerous applications in industrial environment and R&D. EA programmable electronic loads are available in conventional technology (heat dissipating) and as “regenerative” loads. The latter allows, specifically under long-term testing condition (e.g. battery discharging) a full amortisation of its invested value by its energy-saving capability, similar as with Photovoltaic installations.
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DC Electronic Loads
LSG Series
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*Operating Mode : C.V/C.C/C.R/C.P/C.C +C.V/C.R + C.V/C.P. + C.C.*High Precision, High Resolution (10 A),High Speed Variable Slew Rate (16A/ s).*Sequence Function for High Efficient Load Simulations.*Parallel Connection of Inputs for Higher Capacity. (With 4 Booster Units : Max 9.45kW or 4 Master Units)*External Channel Control/Monitoring via Analog Control Connector.*Program Mode to Create Work Routines for Repetitive Tests.*Multiple-Interface : USB 2.0 Device/Host and GPIB/RS-232C.*Adjustable OPP/OCP/OVP Setting.
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DC Electronic Loads
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Next Generation Instrumental (Shanghai) T&C Tech. Co., Ltd.
NGI DC Electronic Loads
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Programmable DC Electronic Loads
SDL1000X/X-E Series
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SDL1000X/SDL1000X-E series Programmable DC Electronic Load has a 3.5 inch TFT-LCD display, a user-friendly interface and superb performance specifications. The SDL1020X/SDL1020X-E models feature an input range of 150 V/30 A 200 W while the SDL1030X/SDL1030X-E have an input range of 150 V/30 A 300 W. The SDL1000X series leads with measurement resolution of 0.1 mV/0.1 mA and the base SDL1000X-E series resolution is 1 mV/1 mA and adjustable current rise times from 0.001 A/μs~2.5 A/μs. For remote communication and control, the SDL series includes RS232/USB/LAN interface types. The SDL1000X series 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
AC / DC Electronic Loads – Benchtop Testing to Automated Test Systems
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Chroma Systems Solutions, Inc.
Chroma is the global leader in Electronic Load manufacturing. Chroma’s AC Electronic Loads are designed for testing uninterruptible power supplies(UPS), Off-Grid Inverters, AC sources, and other power devices such as switches, circuit breakers, fuses and connectors. Chroma’s DC Electronic Loads are used for power testing in all markets including automatic test systems, LED, power supply testing, battery testing, and fuel cell testing. Chroma loads can do it all including full current down to 0.4VDC, CZ mode, user defined waveforms, timing measurements, and 3 current ranges per load. Chroma’s electronic loads come standard with either USB or RS232 ports for control and can be configured for GPIB (IEEE-488) control as well.
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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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1800~3000W DC Electronic Loads
JT633 series
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Nanjing Jartul Electronic Co., Ltd
JT633 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 JT633 series load very suitable for testing power supply when produced in large quantity. Besides, JT633 series load also possesses the features of current rising slew rate programmable, high-speed dynamic loading and programmable list function, which makes JT633 series load satisfing most of R&D requirements.
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Product
Electronic DC Load
DL Series
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Industry’s Easiest-To-Use DC Load – Vitrek’s DL Series Electronic Loads are available in a multiple configurations to meet your unique application requirements. No other electronic DC load on the market today is easier to use. Equipped with a full color LCD touchscreen display, the unit can quickly be set up for your next test. In addition, the DL is equipped with a comprehensive self-test that ensures that all loading and measurement circuitry is functioning properly.
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Programmable LED DC Electronic Load
M98 Series
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M98 series DC electronic load, as a new generation product of Maynuo Electronic Co., Ltd, is designed for the LED driver application. A special circuit is desiged for the LED driver on the base of the M97XX sereies. Incorporating high-performance chips, the M98XX series delivers high speed and high accuracy with a resolution of 0.1 mV and 0.01 mA (basic accuracy is 0.03% and basic current rise speed is 2.5 A/μs). M98XX 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 celland fuel cell etc.test and measurement applications.
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Product
Modular Power
RFP Controller
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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
High-power DC Electronic Load (6kW~60kW)
FT68200A/AL/E Series
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Shenzhen FaithTech Technology Co., Ltd.
FT68200 series high performance high-power DC electronic load provides three voltage ranges 150 V/600 V/1200 V, maximum current 2400 A per single unit, stand-alone power from 4 kW to 60 kW, expandable up to 600 kW, 10000A by master-slave paralleling. Ultra-high power density, 6kW is with only 4U height. Wider operating region, faster dynamic frequency, as well as transient mode, OCP/OPP test, sequence test, automatic test and battery discharge test functions greatly enhances its test strength and expands application coverage. Furthermore, two times instantaneous overpower loading capability can effectively reduces user’s test cost. Built-in standard RS232, RS485, LAN, USB (serial), optional GPIB and CAN interface, supports SCPI, ModBus RTU and CANopen protocol, which facilitates system integrators. FT68200 series has full protection functions, which can be applied to power battery discharge, DC charging station, charging piles, charging pile modules, vehicle On Board chargers (OBC), high-power switching power supplies, power electronics and other power electronics products.
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Wide Range Medium Power DC Electronic Load
N6200 Series
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Next Generation Instrumental (Shanghai) T&C Tech. Co., Ltd.
N6200 series is developed based on NGI's years of experience in testing for power supply and battery. It is with high accuracy, high reliability and high cost-effective. N6200 series is with high power density and elegant appearance, which is available for benchtop use or installation in 19 inch cabinet.
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High Speed-Large Current DC Electronic Load (CC/CV/CR/CP)
PLZ-4WL Series
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While the PLZ-4WL series succeeds to the superior operability of our conventional model of the PLZ-4W series, the PLZ-4WL series realizes the high speed rise and fall time (slew rate of 50A/µs.) in the range of low voltage with large current. The PLZ-4WL offers six operation modes, and equips with various features such as sequence operation, switching operation, soft-start function, and time and voltage measurement. The PLZ-4WL applies not only for the conventional load test of the CPU power supply, but also it can be applied to even faster current response test. In addition, the PLZ-4WL is a space-saving design (about 50% less volume of the conventional model) that can save the facility space of the testing site, and it can be applied for the single cell testing of the large scale rechargeable battery.
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Product
Test System
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Maynuo Electronic Co.,Ltd a professional R & D and production of programmable DC electronic loads, programmable DC power supply, high power load, power supply, AC power supply, power supply, such as testing high-performance mobile phone test equipment and facilities, as well as electrical, electronic, aerospace, military, chemical, automotive, battery charger, battery, solar cell production lines and other industries to provide automated testing program. The company has many years experience in a number of outstanding technical R & D, product innovation by the majority of users. We are committed to provide users with more accurate and more stable more easily accessible to the higher cost of test instruments, to create the industry in testing the influence of an international brand of excellence.
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Product
High Speed DC Electronic Load
6330A series
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The 6330A family offers 8 types of modular loads with power ranging from 30 watts to 1200 watts, current from 0.5mA to 240A, and voltage measurement from 0.5mV to 500V. Each load is isolated and floating, programmable in dual current range and measuring voltage range, and capable of synchronizing with other modules for control operating. The load can be operated in constant current, constant voltage, and constant resistance. With Synchronic parallel control capability, 6330A series loads allow users to parallel and synchronize more than one load together from an internal loading control signal. This feature provides synchronic dynamic loading test for multi-output power and high power test solution. Real time measurement of voltage, current, is integrated into each 6330A load module using a 16-bit precision measurement circuit. The user can perform on line voltage measurement and adjustment, or simulate short circuit test using the simple keypad on the front panel.
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Product
Modular Power
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AMETEK Programmable Power, Inc.
ReFlex Power™ is a high density, programmable power module system providing DC, AC and electronic load assets all under control of a single controller. ReFlex Power™ (RFP™) 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.
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Product
DC Electronic Load
63600 series
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Chroma's 63600 series DC electronic loads are designed for testing multi-output AC/DC power supplies, DC/DC converters, chargers, batteries, server power supplies, and power electronic components. They are excellent for research, development, produc t ion, and incoming inspection applications. The 63600's state of the art design uses DSP technology to simulate non-linear loads using a unique CZ operation mode allowing realistic loading behavior. The 63600 series can draw its rated current under very low voltage (0.4V typical). This unique feature guarantees the best loading performance for modern Point-of-Load conditions and fuel cells.
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DC Electronic Load
EE30180A
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The EE30180A 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.
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Product
High Power DC Electronic Load
34000C Series（6KW~24KW）
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34000C 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.
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Product
DC Electronic Loads
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An adjustable electronic load gives the test engineer the ability to qualify designs, check production batches or service and repair electrical products. Many applications demand an adjustable electronic load. These include the burn-in of new devices along with general power supply, battery, fuel cell and generator testing.Both static and fully dynamic DC loads are offered. With dynamic functionality 2 levels of load current can be set. The rise and fall time can then be adjusted together with the time period spent at each level. The load can also be made to follow complex waveforms by tracking an external arbitrary oscillator input.
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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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DC Electronic Load
3310G Series（800W）
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Has its own control and display panel, CC / CR / CV / CP / Dynamic modes, with 150 sets Store / Recall memory which provides load set-up more efficiently, also can be controlled via RS232、Ethernet、USB and GPIB interface
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Product
High Power DC Electronic Load
M97XX series
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The new M97XX series programmable DC electronic load is a new generation product designed from Maynuo Electronic Co.,Ltd. Incorporating high-performance chips, the M97XX series delivers high speed and high accuracy with a resolution of 0.1 mV and 0.01 mA (basic accuracy is 0.03% and basic current rise speed is 2.5 A/μs). M97XX 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 celland fuel cell etc.test and measurement applications.
