DC Electronic Loads – Electro-Meters https://www.electro-meters.com/product-category/electronic-loads/dc-electronic-loads/ Technology for all your measurement needs Fri, 13 Jun 2025 16:08:49 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://www.electro-meters.com/wp-content/uploads/images/electro-meters/cropped-EMlogo_square-32x32.png DC Electronic Loads – Electro-Meters https://www.electro-meters.com/product-category/electronic-loads/dc-electronic-loads/ 32 32 Siglent SDL1000X/X-E Programmable DC Electronic Load https://www.electro-meters.com/product/siglent-sdl1000x-x-e-programmable-dc-electronic-load/ Thu, 18 Apr 2024 18:12:36 +0000 https://www.electro-meters.com/?post_type=product&p=23475
  • Four static modes and Dynamic mode: CC/CV/CR/CP
  • Minimum readback resolution: 0.1 mV, 0.1 mA
  • Adjustable current rise time range: 0.001 A/us to 2.5 A/us

    • Buy Online

    The post Siglent SDL1000X/X-E Programmable DC Electronic Load appeared first on Electro-Meters.

    ]]>     The SDL1000X/SDL1000X-E series Programmable DC Electronic Loads feature a 3.5-inch TFT-LCD display, ensuring user-friendly operation and exceptional performance. Models such as the SDL1020X/SDL1020X-E support input ranges of 150 V/30 A 200 W, while the SDL1030X/SDL1030X-E accommodate input ranges of 150 V/30 A 300 W. Leading the series, the SDL1000X offers measurement resolutions of 0.1 mV/0.1 mA, whereas the base SDL1000X-E series provides a resolution of 1 mV/1 mA, with adjustable current rise times ranging from 0.001 A/μs to 2.5 A/μs.

    For remote communication and control, the SDL series is equipped with RS232, USB, and LAN interface types. Renowned for their stability across diverse applications, SDL1000X electronic loads are suitable for various testing requirements, including power, battery/handheld device design, industrial applications, LED lighting, automotive electronics, and aerospace.

    The post Siglent SDL1000X/X-E Programmable DC Electronic Load appeared first on Electro-Meters.

    ]]>         ITECH IT8400 Series – High Performance DC Electronic Load https://www.electro-meters.com/product/itech-it8400-series-high-performance-dc-electronic-load/ Fri, 05 Aug 2022 17:24:36 +0000 https://www.electro-meters.com/?post_type=product&p=21210 IT8400 high-performance DC electronic load has two voltage levels, 600V and 1200V. It supports master-slave connection in parallel with power from 6 kW to 600 kW, and is capable of fast double power loading. It has three current readback ranges with a resolution of up to 40uA. IT8400 has faster loop response and current rising and falling speed. It supports up to 8 working modes. It also has dynamic mode, List, OCP, OPP test, automatic test and battery test functions. IT8400 has built-in CAN, LAN, GPIB, USB, RS232 and analog interfaces, suitable for remote control and system building. In addition, the full protection function makes it well matched with the test of fuel cell, power battery discharge, DC charging pile, BOC, power electronics, solar, automotive high-voltage components, DC-DC, motor and other similar applications.

    The post ITECH IT8400 Series – High Performance DC Electronic Load appeared first on Electro-Meters.

    ]]>     Features
    • Max Voltage : 1200V
    • Current range: 1.5A~15,000 A
    • Power extended to 600 kW through master-slave connection in parallel
    • High-precision three current measurement ranges with resolution up to 40uA
    • Fast double power loading capability (<3 s)
    • 25kHz fast dynamic mode, current rising and falling time is adjustable
    • Provide 8 working modes: CC, CV, CR, CP, CC+CV, CV+CR,CR+CC, CP+CC
    • 1 kHz continuous sampling rate
    • List programming
    • The battery discharge function is used to test energy storage devices such as batteries and super capacitors
    • CV loop speed is adjustable to match different power supplies
    • 500 kHz voltage and current sampling rate
    • Time measurement, OCP/OPP test short circuit simulation, automatic test
    • Soft start and soft shutdown to prevent voltage fluctuations during on/off
    • I-monitor function
    • Full protection: OVP, UVP, OCP, OPP, OTP, current oscillation protection, current limit, power limit, reverse alarm, etc.
    • Power-off retention memory function, recording up to 100 groups data
    • Independent control, easy to maintain and install.
    • Built-in standard LAN, USB, RS232, GPIB, CAN and analog, IO interface
    • LabVIEW driver and SCPI protocol

    The post ITECH IT8400 Series – High Performance DC Electronic Load appeared first on Electro-Meters.

    ]]>         ITECH IT-M3800 Series – Regenerative DC Electronic Load https://www.electro-meters.com/product/itech-it-m3800-series-regenerative-dc-electronic-load/ Fri, 18 Feb 2022 18:55:34 +0000 https://www.electro-meters.com/?post_type=product&p=20530 IT-M3800 series regenerative DC electronic load can not only perform as a DC load, but also feed power back to the grid, which saves electricity and cooling costs for you. It can complete high-precision output and measurement, and supports multiple protection functions. It is well applied to the test of 5G communication and data center, industrial components test, aging test, PV and energy storage test, power optimizer and other fields.

    The post ITECH IT-M3800 Series – Regenerative DC Electronic Load appeared first on Electro-Meters.

    ]]>
  • Compact design, 1U@6kW, 2U@12kW
  • Voltage range: 10~1500V
  • Current range: 8A~720A
  • Power range: 12kW
  • Master/slave parallel connection with patented technology – keep good performance while power extension*1
  • Efficient power regeneration –  reduce cost of electricity and cooling
  • Slope of voltage, current and power is settable
  • Battery discharge test
  • Short-circuit simulation
  • List function, max.200 steps
  • 8 operation modes under Source mode: CC/CV/CW/CP/CC+CV/CV+CR/CR+CC/CC+CV+CW+CR
  • Von function – On/Off control
  • Multiple protection: OVP / ±OCP / ±OPP / OTP /voltage transient drop protection/anti-islanding
  • Power grid automatic detection
  • Pre-charge to prevent current overshoot
  • Built-in USB/CAN/LAN/digital IO interfaces, Optional GPIB/Analog&RS232

    • *If parallel connection > 6 units, please contact us for details.

    CSA Approval only applies to select models; see “Downloads” for CSA Certificates of Compliance for applicable models.

    The post ITECH IT-M3800 Series – Regenerative DC Electronic Load appeared first on Electro-Meters.

    ]]>         ITECH IT-M3900B Series – Regenerative Power System https://www.electro-meters.com/product/itech-it-m3900b-series-regenerative-power-system/ Wed, 16 Feb 2022 17:15:49 +0000 https://www.electro-meters.com/?post_type=product&p=20500 IT-M3900B regenerative power system features two units-in-one: a bidirectional DC power supply, and an independent regenerative DC electronic load. One-button-switch between source and load mode, a unique and decisive feature for the users that work in different applications such as battery, PV energy storage, electric vehicle, Green energy and some ATE fields.

    The post ITECH IT-M3900B Series – Regenerative Power System appeared first on Electro-Meters.

    ]]>
  • 2 in 1 unit – a bidirectional power supply and a regenerative load
  • One button switch between source and load on front panel
  • Compact design, 1U@6kW, 2U@12kW
  • Voltage range: 10~1500V
  • Current range: -720A~1020A
  • Power range: ±12kW
  • Bidirectional energy flow between the DUT and the grid, current seamless switching
  • Master/slave parallel connection with patented technology – keep good performance while power extension*1
  • Efficient power regeneration –  reduce cost of electricity and cooling
  • CC/CV priority
  • Adjustable output impedance
  • Battery charge and discharge test
  • Battery simulation
  • Partial pre-compliant with LV123, LV148, DIN40839,ISO-16750-2, SAEJ1113-11,LV124 and ISO21848 automotive testing standards
  • Support solar panel I-V curves simulation*2
  • Slope of voltage, current and power is settable
  • Simulation of dynamic driving conditions, up to 10 million points
  • 8 operation modes under Source mode: CC/CV/CW/CR/CC+CV/CV+CR/CR+CC/CC+CV+CW+CR
  • Multiple protection: OVP / ±OCP / ±OPP / OTP /voltage transient drop protection/anti-islanding/power grid detection/pre-charge
  • Built-in USB/CAN/LAN/digital IO interfaces, Optional GPIB/Analog&RS232
    1. If parallel connection >6 units, pls. contact ITECH for details
    2. Not available for 10V models

    The post ITECH IT-M3900B Series – Regenerative Power System appeared first on Electro-Meters.

    ]]>         ITECH IT8000 Series – Regenerative DC Electronic Loads https://www.electro-meters.com/product/itech-it8000-series-regenerative-dc-electronic-loads/ Tue, 05 Oct 2021 18:33:42 +0000 https://www.electro-meters.com/?post_type=product&p=19284 IT8000 series is a family of high power regenerative electronic loads with compact size. The highly integrated capability enables the e-load to simulate various e-load characteristics, and return the consumed energy back to the grid cleanly, saving costs related to energy consumption and cooling, meanwhile eco-friendly. With modular high power density design, IT8000 provide up to 18kW in 3U space. The power is expandable up to 1152kW by master-slave paralleling and active current sharing. If you move into application of high power UPS, storage battery, PV battery, EV, energy storage system, ITECH can help you with IT8000 series high power regenerative electronic load.

    The post ITECH IT8000 Series – Regenerative DC Electronic Loads appeared first on Electro-Meters.

    ]]>
  • Recover DC energy to local grid with efficiency up to 95%
  • Stand-alone power up to 144kW, expandable by master-slave paralleling up to 1152kW
  • Stand-alone input voltage up to 2250V
  • Stand-alone input current up to 2040A
  • High power density design provides 18kW in 3U space
  • Built-in waveform generator, support generating arbitrary waveforms
  • LIST function, support importing LIST files by USB
  • Power accumulation function
  • Battery test function, auto-test function, short circuit test function
  • With pre-charging function, prevent DC loading current overshoot
  • Full protection: OVP/OCP/OPP/OTP/UVP, Vsense anti-reverse connection protection, and voltage transient drop protection
  • Built-in standard USB/CAN/LAN/digital IO interface, and optional
  • GPIB/Analog&RS232 interfaces
  • Support SCPI protocol, LabVIEW
  • Operating mode: CC/CV/CP/CR/CC+CV/CV+CR/CR+CC/CC+CV+CP+CR

    • The post ITECH IT8000 Series – Regenerative DC Electronic Loads appeared first on Electro-Meters.

    ]]>         ITECH IT-M3300 Series – Regenerative DC Electronic Loads https://www.electro-meters.com/product/itech-it-m3300-series-regenerative-dc-electronic-loads/ Tue, 05 Oct 2021 18:16:51 +0000 https://www.electro-meters.com/?post_type=product&p=19282 IT-M3300 regenerative DC electronic load can not only simulate various load characteristics, but can also feed back electrical energy to the local grid instead of heat. With high power density design, it can provide up to 800W power absorption with its tiny body of only 1U half-rack. Its flexible modular architecture design can meet the test requirements of customers with different current and power. At the same time, it has high-precision output and measurement, and has made a number of safety designs for testing. It is suitable for test applications such as various types of battery discharge, multi-channel power supply, and semiconductor aging.

    The post ITECH IT-M3300 Series – Regenerative DC Electronic Loads appeared first on Electro-Meters.

    ]]>
  • 1U half rack, high power density
  • Battery discharge test
  • High efficient power regeneration
  • 8 operating modes ：CC/CV/CP/CR/CV+CC/CC+CR/CV+CR/CV+CC+CP+CR
  • Independent control of multi-channels, implement synchronization or proportional tracking
  • Parallel connection, up to 16 units
  • High-speed measurement, keep 10 times / s update rate even connecting 16 stand-alone units
  • Adjustable current rise/fall time
  • List programming
  • Various protection such as OCP/UCP/OVP/UVP/OPP, over heat protection, grid fault protection and fault storage, foldback, Power-off protection, sense abnormal protection
  • Temperature measurement function, over temperature protection
  • Automatic detection of power grid state to realize reliable grid connection
  • Precharge function to prevent overshoot of DC loading current
  • Anti-reverse protection function by optional IT-E118
  • Five optional interfaces, supporting RS232, CAN, LAN, GPIB, USB_TMC, USB_VCP、RS485, analog and IO communication

    • The post ITECH IT-M3300 Series – Regenerative DC Electronic Loads appeared first on Electro-Meters.

    ]]>         Rigol DL3000 Series – Precision DC Electronic Loads https://www.electro-meters.com/product/rigol-dl3000-series-precision-dc-electronic-loads/ Wed, 03 Mar 2021 19:48:46 +0000 https://www.electro-meters.com/?post_type=product&p=1304
  • Up to 350 W, 150 V, and 60 A
  • Up to 5 A/us Slew Rate
  • Up to 30 kHz Dynamic Frequency

    • Buy Online

    The post Rigol DL3000 Series – Precision DC Electronic Loads appeared first on Electro-Meters.

    ]]>     The DL3000 is a cost-effective programmable DC electronic load with performance specifications that rival any instrument in its class. With a user-friendly interface including graphical charting, the DL3000 series provides various interfaces for remote communication to meet your diversified test requirements. Test power systems and batteries with configurable static, transient, and advanced application modes.

    Features

    • Up to 350 W, 150 V, and 60 A
    • Up to 5 A/us Slew Rate
    • Up to 30 kHz Dynamic Frequency
    • On Display graphing for transient and pulsed load conditions
    • Built in applications for battery life testing

    The post Rigol DL3000 Series – Precision DC Electronic Loads appeared first on Electro-Meters.

    ]]>         ITECH IT8600 Series – AC/DC Electronic Loads https://www.electro-meters.com/product/itech-it8600-series-ac-dc-electronic-loads/ Wed, 24 Feb 2021 15:41:41 +0000 https://www.electro-meters.com/?post_type=product&p=1113 IT8600 is ITECH latest series of AC/DC electronic loads with power range 0~14.4 kVA and adjustable frequency 45 Hz ~ 450 Hz. The unique oscilloscope waveform display function of IT8600's can display input voltage & current as waveform. It is equipped with measurement modes for different parameters such as inrush current, peak value, effective value, PF (power factor). Voltage harmonics measurement capacity is up to 50th. The built-in GPIB, LAN and USB communication interfaces are for reliable and fast control. IT8600 is the perfect solution for testing UPS, inverters, AC power supplies and relevant AC electronic components etc.

    The post ITECH IT8600 Series – AC/DC Electronic Loads appeared first on Electro-Meters.

    ]]>
  • Frequency range: 45 Hz~450 Hz
  • Power range: 0~14.4 kVA
  • Voltage range: 50~420 Vrms, 15~260 Vrms
  • Current range: 0~1 60 Arms
  • Parallel connection/ three-phase control ¹
  • 7’’ LCD screen
  • Oscilloscope function supporting display of voltage and current waveform
  • High-speed AD sampling, real-time capture waveform
  • Measure Vrms, Vpk, Vdc, Irms, Ipk, Idc, W, VA, VAR,CF, PF and FREQ
  • Measures THD ( V ) up to 50th Harmonic
  • AC electronic load: CC/CR/CP mode
  • DC electronic load: CC/CR/CP/CV mode ²
  • External 0~10 V analog control input, voltage and current analog monitoring function ³
  • OTP, OCP, OVP, UVP and OPP protection function
  • GPIB, LAN and USB communication interfaces and external USB flash disk interface
    1. IT8616 is without this function, IT8617 supports single/three-phase switch output
    2. Only IT8615 and IT8615L are with CV function
    3. Only IT8615 and IT8615L have the function of external analog

    The post ITECH IT8600 Series – AC/DC Electronic Loads appeared first on Electro-Meters.

    ]]>         ITECH IT8900 Series – LED Test Programmable DC Electronic Loads https://www.electro-meters.com/product/itech-it8900-series-led-test-programmable-dc-electronic-loads/ Wed, 24 Feb 2021 15:25:06 +0000 https://www.electro-meters.com/?post_type=product&p=1111 IT8900 series high accuracy LED specific testing electronic loads can simulate the real output of LED lights with different characteristics. Their specific circuit can realize CR-LED mode, adjustable frequency, duty ratio PWM dimming output port(frequency:20Hz-2kHz),I-pp/I-max measurement function can test current ripple and start up surge current of LED constant flow source. Voltage and current testing speed can reach 50kHz. IT8900 series provides CR-LED / CC / CV + CC / CR / CW and other working modes, built-in USB / RS232 / GPIB communication interface. Widely used in LED driver power dimming test.
    [html_block id="23640"]

    The post ITECH IT8900 Series – LED Test Programmable DC Electronic Loads appeared first on Electro-Meters.

    ]]>     Features

    • Up to 20kHz CC dynamic mode
    • Voltage / current measurement speed up to 50kHz
    • Various working modes for choice. CR-LED/CC/CV+CC/CR/CW etc.
    • Unique CR-LED mode, providing the perfect PWM-LED Driver test solution
    • Easy programmable parameter setting, applicable for simulating LED lights with different characteristics
    • Automatically determine whether the test results beyond the set specifications according to high / low limit specifications of the test parameters
    • Adjustable frequency, duty ratio PWM dimming output port
    • I-pp/I-max measurement function can test current ripple and start up surge current of LED constant flow source
    • Built-in USB/RS232/GPIB

    The post ITECH IT8900 Series – LED Test Programmable DC Electronic Loads appeared first on Electro-Meters.

    ]]>         ITECH IT8800 Series – High Power DC Electronic Load https://www.electro-meters.com/product/itech-it8800-series-high-power-dc-electronic-load/ Wed, 24 Feb 2021 14:57:32 +0000 https://www.electro-meters.com/?post_type=product&p=1101 IT8800 series has wide power range 150W~10kW, voltage and current measurement speed up to 50kHz, resolution up to 0.1mV/0.01mA, adjustable measurement current rising speed 0.001A/us~2.5A/us, built-in RS232/GPIB/USB interface. IT8800 series has wide application fields because of its high performance, it has been used in LED lighting, automotive electronics and other fields.

    The post ITECH IT8800 Series – High Power DC Electronic Load appeared first on Electro-Meters.

    ]]>
  • 150-10kW/120-800V/15-500A
  • CV/CC/CR/CW mode
  • Remote sense
  • Measurement resolution:0.1mv,0.01ma
  • Dynamic mode: up to 25 KHz
  • Adjustable current rising slope: 0.001A/us~2.5A/us
  • Measurement speed: up to 50KHz
  • Dynamic test, short-circuit test function
  • Rotary knob, making the operation more easier
  • CR-LED test
  • OCP / OVP / CPP / OTP/ Reverse polarity protection
  • 100 groups memory capacity
  • Power off memory function
  • External analog control
  • Support VISA/USBTMC/SCPI communication protocol
  • Built-in RS232/USB/GPIB communication interface
  • Software monitoring via PC

    • The post ITECH IT8800 Series – High Power DC Electronic Load appeared first on Electro-Meters.

    ]]>