Power Supplies | Electro-Meter

The IT-M3140 Programmable DC Power Supply is a compact 2U half rack solution designed for testing, production, R&D labs, and ATE integration. With power output of up to 1850W and 3000W, and voltage range from 30V to 1200V, it caters to a wide range of testing requirements while saving on equipment costs. It offers constant voltage, constant current, and constant power modes, with automatic wide-range output for enhanced flexibility.

The IT-M3140 combines stability, fast response times (<1ms), comprehensive protection functions, and LIST programmable capabilities. It features a standard USB/LAN interface for easy integration with ITECH’s PV3140 software, enabling remote control and data storage. Widely applicable in semiconductor device ATE, burn-in integration, testing and certification, power module development, and automotive electronics, the IT-M3140 is a versatile and efficient power supply solution.

Voltage：30V-1200 V
Current：5A-150 A
Power：1850W-3000 W

ITECH IT-N2100 Series – Solar Array Simulator

The IT-N2100 series solar array simulator is an advanced DC power supply designed for exceptional performance, featuring rapid IV curve adjustment capabilities. This cutting-edge device is capable of accurately replicating the IV output characteristics exhibited by a wide range of solar panels across diverse environmental conditions, including temperature variations, light intensity fluctuations, shadow decay, and aging effects. Its versatility extends to various applications, such as solar micro-inverter and power optimizer testing, satellite power system evaluation, sail power array assessments, and more. The IT-N2100 boasts remarkable attributes such as minimal ripple and noise, as well as swift maximum power point tracking (MPPT). Additionally, it supports multi-channel synchronous control and high voltage topology, ensuring seamless integration and precise control over multiple channels of solar panel simulation.

ITECH IT-N6900 Series – Programmable DC Power Supply

IT-N6900 DC power supply has 60V and 150V, 850W and 1500W output. It features as black panel and HD screen, low ripple and noise. It can provide stable and pure DC power, two current ranges, up to 1μA current resolution. It has CC and CV priority settings, new Foldback protection. IT-N6900 series supports SCPI and LabVIEW drivers, built-in USB/LAN/digital IO communication interface, optional GPIB/RS232/analog IO, suitable for remote control and system integration, and can be used in R&D, production lines, univeristies, etc.

ITECH IT2800 Series – Graphical Source Measure Unit

Source Measure Units

The IT2800 Series are compact and cost-effective bench-top Source Measure Units (SMUs) with the capability to source and measure both voltage and current. The IT2800 Series combine the capabilities of a voltage source, a current source, a voltage meter, a current meter and an ohmmeter (along with the capability to switch easily between these various functions). With a current range of 10fA to 10A and a voltage range of 100nV to 1000V, the IT2800 series SMU has capabilities that allow it to perform more than just simple DC and pulsed measurements to prevent errors in measurement results due to the device’s own heating.

ITECH IT6600C – Bidirectional Programmable DC Power Supply

The IT6600C series features a new touch screen design and intuitive interface, enhancing operational convenience. Its 3U chassis houses dual channels with 21kW power density each, capable of independent or parallel/series operation for up to 42kW output. This single unit surpasses 3 to 5 rival products, serving various high voltage/current applications.

Additionally, it acts as a load balancer, converting excess power into clean energy for efficient recycling. As a versatile, user-friendly, energy-efficient, bidirectional programmable DC power source, it transforms high-power applications in automotive, energy storage, industrial, and renewable energy sectors. It offers a novel platform for research, development, and robust support in production.

Voltage：1200 V
Current：200-1800A
Power：42kW-378kW

ITECH IT6600D – High Power Programmable DC Power Supply

The IT6600D series pioneers a new era of graphical programmable DC power supplies. Integrating touch screen design and an intuitive graphical interface, it simplifies parameter setting and waveform editing while enhancing user convenience. Utilizing advanced third-generation SiC technology, it achieves impressive 21kW power density per channel within a compact 3U chassis. By enabling series and parallel connections, the dual channels can deliver a combined output of up to 42kW, surpassing the capabilities of multiple competing units. With CC/CV priority features, users can tailor the output mode to suit specific testing needs, enhancing precision in measurements. With high precision, speed, and a range of standard communication interfaces, it streamlines test development and finds extensive applications in laboratories, production lines, and automated test systems.

Voltage：1200 V
Current：200-1800A
Power：42kW-378kW

Siglent SPD1000X Programmable DC Power Supply

Single channel high-precision programmable voltage output:
- SPD1168X: 16 V / 8 A, total power up to 128 W
- SPD1305X: 30 V / 5 A, total power up to 150 W
Stable, reliable, Low ripple and noise: ≤ 350 uVrms/3 mVpp; < 2 mArms
Fast transient response time: < 50 μs
5-digit Voltage, 4-digit Current Display, Minimum Resolution: 1 mV / 1 mA
2.8-inch true color TFT-LCD 240×320 display
2 types of output modes: Two-wire output mode, 4-wire compensation output mode, Max. compensation 1 V

Siglent SPD3303C Programmable DC Power Supply

3 independent high precision outputs: Two 32 V / 3.2 A, One 2.5 V / 3.3 V / & 5 V / 3.2 A, totaling 220 W power
4-digit voltage and 3-digit current display, with minimum resolution of 10 mV and 10 mA
Three output modes available: independent, series, and parallel
Compatible design for 100/120/220/230 V power grids, catering to various power requirements

Siglent SPD3303X / SPD3303X-E Programmable DC Power Supply

3 independently controlled and isolated outputs: Two 32 V/3.2 A, one 2.5 V / 3.3 V / 5 V / 3.2 A × 1, totaling 220 W
Voltage displayed with 5 digits, current with 4 digits, Minimum Resolution: 1 mV/1 mA (SPD3303X)
Timing function for programmed output steps
4.3-inch true color TFT-LCD display with resolution of 480 x 272
3 types of output modes: independent, series (max 60 V), and parallel (max 6.4 A)

Siglent SPS5000X Wide Range Programmable Switching DC Power Supply

Power Supplies, DC Bidirectional Power Supplies, DC Power Supplies, Electronic Loads

Rated Output Voltage: 40V, 50V, 80V, 160V
Rated Output Power: 180W, 360W, 720W, 1080W
Wide range of output voltage and current, providing high efficiency power supply
Selection between CV and CC priority modes for better protection of equipment under test
Load transient recovery time (Load change from 50~100%): <1ms
Adjustable slew rate of output voltage and current
Setting and readback resolution: 1 mV, 1 mA

ITECH IT6000B Series – Regenerative Power System

IT6000B integrates bidirectional power supply and regenerative electronic load into one 3U unit. It is also a very powerful one. Only a button is needed to switch between the bidirectional power supply and the regenerative electronic load. It can be used not only as a stand-alone powerful bidirectional power supply, as a source to provide power; but also as an independent regenerative electronic load, to absorb the consumed energy and feedback cleanly to the grid. IT6000B offers standard two-quadrants functionality. IT6000B provides 7 voltage ranges, up to 2250V, supports master-slave parallel with even current distribution up to 1152kW. Built-in waveform generator supports generating arbitrary waveforms, and imports LIST files for waveforms via USB interface. IT6000B is the combination of reliability, high efficient setting, safe and multiple measurement functions. IT6000B is a family of bi-directional, regenerative power system with excellent performance, extensively used in aspects of high power battery, automotive electronics, green energy, high speed testing etc.

ITECH IT6000C Series – Bidirectional Programmable DC Power Supplies

Power Supplies, DC Bidirectional Power Supplies, DC Power Supplies

The bidirectional programmable DC power supply of IT6000C series combines two devices in one: a power supply (source) and an electronic load (sink) with energy recovery. Based on these two functions, IT6000C bidirectional DC power supply offers the functionality of two-quadrant operation. The regenerative capability enables the energy consumed to be put back onto the grid cleanly, saving costs from energy consumption and cooling, while not interfering with the grid.

ITECH IT7800 Series – High Power Programmable AC/DC Power Supply

Power Supplies, AC Power Supplies, AC/DC Power Supplies

ITECH IT7800 is a programmable AC/DC power supply, with power up to 15kVA, voltage ranges up to 350V L-N and 500V L-N. Users are able to increase output power up to 960kVA by configuring master-slave parallel. Intuitive LCD touch panel interface allow users to quickly become familiar with unit operation.

IT7800 series has a built-in power meter and arbitrary waveform generator which is able to simulate harmonics and other arbitrary waveform output. Users can choose single phase, three-phase, phase reversal, and multi-channel 4 output modes, with programmable output, and complete measurements.

ITECH IT-M3200 Series – High Precision Programmable DC Power Supply

Power Supplies, DC Bidirectional Power Supplies, DC Power Supplies, Electronic Loads

IT-M3200 high precision programmable DC power supply adopts a mixed modes design, which not only takes into account high power and low ripple output, but also has dynamic load response, switching between multiple current measurement ranges. It meets various current measurement requirements from ampere level to micro-ampere level. The IT-M3200 high precision power supply has a flexible modular architecture, independent multi-channel design with synchronous operation function. Users can configure each channel arbitrarily according to the test requirements of the DUT. The maximum channels is up to 16 which can meet various customized test requirements. It is widely used in the test fields of 3C products, semiconductor devices, 5G, IoT and medical electronic equipment, etc.

ITECH IT-M3600 Series – Regenerative Power System

IT-M3600 regenerative power system integrates two instruments in one, which is a bidirectional power supply and a regenerative electronic load. When used as a load, its energy recovery function can convert the absorbed DC power into AC power and return it to the grid. When used as a power supply, it can also be used as a wide range bidirectional DC power supply. IT-M3600 combines the advantages of both instruments well, and its small size of only 1U half rack also help to save your space, time and cost. IT-M3600 with high-precision output and measurement, it is suitable for multiple test fields such as multi-module batteries, multi-channel power supplies, micro inverters, and semiconductor devices.

ITECH IT-M3900B Series – Regenerative Power System

Power Supplies, DC Bidirectional Power Supplies, DC Electronic Loads, DC Power Supplies

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.

ITECH IT-M3900C Series – Bidirectional Programmable DC Power Supply

Power Supplies, DC Bidirectional Power Supplies, DC Power Supplies

IT-M3900C is a regenerative bidirectional programmable DC power supply, it is not only a stand-alone bidirectional DC power supply but also can be used as a regenerative electronic load, to absorb the consumed energy and feedback cleanly to the grid. The high-efficiency energy feedback not only saves electricity consumption and heat dissipation costs but also does not interfere with the operation of the power grid. IT-M3900C provides high accuracy output measurement, high reliability, high safety, and abundant measurement functions. Which makes IT-M3900 meet customers’ high accuracy automatic ATE testing requirements, while extensively used in aspects of automotive electronics, new energy vehicles, photovoltaic energy storage, intelligent industrial equipment, battery simulation, etc.

ITECH IT-M3900D Series – High Power DC Power Supply

Power Supplies, DC Bidirectional Power Supplies, DC Power Supplies

The IT-M3900D series is a single channel output programmable DC power supply with a compact design to save rack space. The wide range of output design can provide a wider range of voltage and current combinations within the specified power range. One unit can be used as multiple power supplies, providing more flexibility. The CC/CV priority allows users to switch the output mode according to the different needs of the DUT priority, matched with the high-precision and high-speed product characteristics, and a variety of standard communication interfaces, simplifies and speeds up the test development. Thus, meeting the users’ variety of testing applications, widely used in laboratories, production lines, and automatic test systems.

ITECH IT-M3400 Series – Bidirectional DC Power Supplies

IT-M3400 bidirectional DC power supply integrates the features of a bidirectional DC power supply and a regenerative electronic load. It keeps the advantages of high power density and modular architecture design of M series. It can meet the customer’s test requirement of different current and power level. Thanks to the independent multi-channel design, users can configure each channel according to the quantity and specifications of the DUT. At the same time, it has high-precision output and measurement, and has made a number of safety designs for testing, suitable for multiple test fields, such as power modules, intelligent industrial equipment, automotive electronics, charging and discharging tests of various small capacity batteries.

Rigol DP2000 Series – High Performance Linear DC Power Supplies

Total Power: 222 Watts
3 channels
Max Voltage: 64 Volts
Max Current: 10 Amps

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Rigol DP800 Series – High Performance Linear DC Power Supplies

140 to 200 Watt
1 to 3 channel models available
Low Ripple Noise <350 uVrms/2mVpp

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Rigol DP900 Series – High Performance Linear DC Power Supplies

Total Power: 210 Watts
3 channels
Max Voltage: 64 Volts
Max Current: 6 Amps

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Neureus Technologies RPSu High Precision Power Supply

Cyclotron Power Supplies

The RPSu High Precision Power Supplies can deliver high current output up to 300A of maximum current and 60V of maximum voltage at 12Kw of maximum power with a long term stability of 2ppm. The RPSu is best suited for scientific and industrial applications such as particle accelerator magnets supply, medical imaging and treatment systems, and semiconductor processing.

ITECH IT7600 Series – High Performance Programmable AC Power Supplies

ITECH’s IT7600 series high performance programmable AC power supplies, adopt advanced digital signal processing technology, with frequency up to 10-5000 Hz, built-in power meter and large-screen oscilloscope function. Power up to 54 kVA and support master-slave parallel, which can provide high-capacity single-phase or three-phase AC output. The IT7600 has built-in arbitrary waveform generator to simulate a variety of waveforms; as well as strong measurement and analysis functions.

Preen AFV/APF Series – AC Power Sources

Power Supplies, Grid Simulators

Single phase output power from 0.5-20kVA and three phase output power from 10-2000kVA.
CE mark with high electromagnetic compatibility performance.
Programming Sequence Function: STEP and GRADUAL modes allow users to easily set sequences of start/ end voltage, frequency and run time for testing purposes.

ITECH IT7900 Series – Regenerative Grid Simulator

The IT7900 series is a programmable, four-quadrant grid simulator. It is also a four-quadrant power amplifier, which can be used to test various grid-connected equipment. For example, PCS, energy storage system, microgrid, BOBC (V2X), PHiL, etc. With the islanding mode (RLC settable), a single unit of IT7900 can realize the anti-islanding protection test. The power density of IT7900 series is very high, 15kVA in 3U. After parallel connection, the power can be extended up to 960kVA.

ITECH IT7900P Series – High Performance Regenerative Grid Simulator

AC/DC Electronic Loads, AC/DC Power Supplies, Grid Simulators

The IT7900P series high-performance regenerative grid simulator provides an all-in-one test solution that can be used not only as a grid simulator and four-quadrant power amplifier, but also as a four-quadrant regenerative AC/DC electronic load. The full four-quadrant operation, regenerative ability can feedback power to the grid, meet the needs of environmental protection, but also saves a lot of electricity and heat dissipation costs. Compact, modular and efficient structure design allows the IT7900P up to 15kVA in 3U single unit, and its power can be extended to 960kVA after master-slave parallel connection. Colorful touch screen with intuitive GUI allows IT7900P to directly define different waveforms. The rich operation modes can meet the test requirement of single-phase, three-phase, inverse-phase and multi-channel. It provides high flexibility for testing and can be widely used in many fields such as PV, ESS and EV.

ITECH IT-M7700 Series – High Performance Programmable AC Power Supplies

ITECH IT-M7700 High Performance Programmable AC Power Supply combines intelligence and flexibility, breaks through the huge defects of the traditional AC power source, reduces the size to only 1⁄2 1U, maximizes space utilization. Built-in power meter and arbitrary waveform generator make it convenient to simulate various arbitrary waveform outputs. IT-M7700 is designed with advanced technologies of programmable AC and DC power supplies, and can be widely used in multiple fields such as power energy products, home appliances, industrial electronics, and IEC standards testing.

ITECH IT6500 Series – Wide-Range High-Power DC Power Supplies

With ITECH’s latest technology, the IT6500 series offers a full-featured high-performance power test solution. With fast response these DC power supplies provide users with a new level of power supply performance. From 800W to 30 kW, the whole series include more than 100 models. The maximum output voltage and current is up to 1000V and 1200A respectively. With its autoranging capability, it also has a super wide range of voltage and current applications. Users can choose the power supply that fits their testing requirements perfectly. IT6500C series power supplies provide built-in DIN40839 and ISO-16750-2 testing curves, support solar panel I-V curve simulation function.

APM SP-300 Series – Single Phase AC Power Supply