DC Power Supplies – Electro-Meters

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 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 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

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

Rigol DP900 Series – High Performance Linear DC Power Supplies

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

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.

ITECH IT6400 Series – Bipolar DC Power Supplies and Battery Simulator

The unique bipolar voltage/current output makes the IT6400 series a bipolar power source or a bipolar electronic load. The battery simulating function is especially applicable for development and high speed production testing of portable, battery-operated products. IT6400 has an ultrafast transient time, less than 20 μs and resolution up to 1 nA. Its new designed speed shift mode achieves voltage/current fast rising and without overshoot, the rising time up to 150μs. Meanwhile, the waveform display function let the test be visible and simple. IT6400 series can be widely used in portable battery-operated products test, mobile power pack test, LED test and other fields.

ITECH IT-M3100 Series – Ultra-Compact Wide-Range DC Power Supplies

IT-M3100 series breaks through the traditional tech limits, in the ultra compact size of only 1U Half-Rack, the unit can not only output high power, but also has high performance and versatility. It supports the master-slave parallel mode. The full range of models support multiple stacking and parallel connection by handily designing “leg” plug-in. Fit with rack mount kit to achieve the perfect use.

ITECH IT-M3100D Series – Ultra-Compact Dual-channel Programmable DC Power Supplies

IT-M3100D dual-channel programmable DC power supply, only 1U half rack, provides fully isolated dual-channel output. The automatic wide-range design can provide you with higher voltage and current output, so one unit can cover a wide range of applications. Its flexible modular design, independent multi-channel design and simultaneous operation function allow you to configure each channel freely. IT-3100D dual-channel programmable DC power supply is especially suitable for production line aging test and building automated test system. At the same time, it can also be widely used in experiments and evaluation, quality management and so on.

ITECH IT6000D Series – High Power Programmable DC Power Supplies

IT6000D Series has wide range of applications and a single unit provides power range of 5kW to 144kW, current up to 2040A, as well as voltage up to 2250V. IT6000D also provides multi built-in communication interfaces to simplify and accelerate the testing development. The compact 3U design saves rack space. Multi units of the same model can be paralleled easily to have higher power and the maximum power can reach up to 1.152 MW.

ITECH IT6100 Series – Programmable DC Power Supplies

IT6100 series assure you accurate measurements with 0.1mV/0.1mA high resolution and high accuracy. With high-speed List mode output and voltage rise speed up to 20ms, it can independently edit and perform the default voltage waveform to meet the high-speed test needs. IT6100 series has built-in 5 1/2 digital voltmeter and milliohm meter, which can measure additional signals. IT6100 series supports SCPI communication protocol, GPIB/USB/RS232 interfaces are optional for customers.

ITECH IT6300 Series – Triple Output DC Power Supplies

IT6300 series is high-performance programmable triple channel DC power supply, each output voltage and current can be set from 0 to maximum rated output. This series provides series connection, parallel connection and synchronous functions of channels which offer multi-purpose solutions for customers test. IT6300 series is with high resolution 1mV / 1mA and remote sense function, which make the test more accurate. With built-in standard USB / RS232 / GPIB communication interface, IT6300 series greatly enhance the communication speed, and customers also can adjust the digital step value by using the cursor to to facilitate the operation.

ITECH IT6700 Series – Economical DC Power Supplies

IT6700 series economical power supplies have the widest voltage and current utilizations. One power supply can replace multiple other power supplies and be widely used in various testing situations. With a capacity of 100W, voltage output of 60V, current output of 5A, they can control voltage and current change rates automatically. The power ratio can be up to 3 times. For instance, one IT6720 with up to 60 V and 5 A can substitute several previous models, allowing cost savings over the cost of multiple units.

ITECH IT6700H Series – High Voltage DC Power Supplies

IT6700H series high-voltage DC power supplies has a maximum output power of 3000W, adjustable voltage 0-1200V and current 0-10A. IT6700H series provide list mode, built-in RS232 / USB / GPIB communication interface, rich SCPI instructions to facilitate the setup of automated test platforms. IT6700H can accurately follow the battery charge and discharge process, widely used in battery fluctuation simulation test, battery charger, high voltage ultra high speed diode, electrolytic capacitor, electromechanical control field and ATE test system which need to use high voltage and low current DC power supply.

ITECH IT6800 Series – Programmable DC Power Supplies

IT6800 series programmable power supplies (18V-150V / 72W-216W) are small in size but have high power output, and 10mV, 10mA resolution, supports RS232 / GPIB / USB communication interface.