1～15 item / All 31 items
Low noise, low price, high resolution: 0.01% (with fine adjustment knob)
The GPS series is a compact, low-noise/low-ripple series regulator type constant voltage/low current DC power supply.
Multi-output tracking type CV/CC power supply equipped with a microcomputer.
The PW-A series is a reliable multi-output tracking CV-CC power supply equipped with a microcomputer. It offers the output equivalent to several single-output power supplies and a variety of functions, making it suitable for experimental use in design and development departments. It can also be used as a power supply for process systems in manufacturing departments, with an implemented computer control interface (user option). For more details, please contact us or download the catalog.
A DC stabilized power supply with constant power control, ideal for evaluation tests at various voltages and currents.
The PSF series is a switching type of DC stabilized power supply that allows for a wide range of voltage and current outputs within its maximum rated power. It is available in three types: 400W single output, 800W single output, and 400W dual output, along with an 800W current expansion model (slave-only unit) to accommodate a wide variety of applications. For more details, please contact us or download the catalog.
External control and current monitoring are possible! DC stabilized power supply.
The PA-B series is a variable DC power supply with constant voltage and constant current, featuring a 3 1/2 digit voltage display and a 3 digit current display, using a series regulator method. It supports various remote control options and is suitable for a wide range of applications, including research and development, aging power supplies, and various fixed power supplies for systems. For more details, please contact us or download the catalog.
Voltage variable range of 0 to 800V! Ideal for high voltage applications.
This is a switching-type flexible range DC stabilized power supply that allows for a wide range of voltage and current settings within its rated power. We offer two models: the "PSF-400H" with a rated power of 400W and the "PSF-800H" with a rated power of 800W. For more details, please contact us or download the catalog.
Compact body with a slot-in external control interface.
This is a versatile standalone type power supply with a digital display, emphasizing operability and safety, and equipped with various protection features. It is also suitable for rack mounting and device integration. It is a variable DC stabilized power supply that can be directly connected to a PC for system construction. For more details, please contact us or download the catalog.
Achieves low ripple noise comparable to a dropper power supply!
This device adopts a switching method for the pre-power supply and a dropper method for the regulation section, achieving performance comparable to the dropper method while suppressing ripple noise. It features low noise and high reliability similar to the dropper method, yet is over 50% lighter and more than 20% smaller in volume compared to a dropper method of the same capacity (compared to our products). Additionally, it employs a slot-in method for the communication interface, offering three types of digital interface boards compatible with LAN, USB, GP-IB, and RS-232C as options, allowing for broad compatibility with integration into automatic testing machines and more. The input power supply voltage supports worldwide use from AC100V to 240V without switching, and it also complies with CE marking and the European RoHS directive. For more details, please contact us or download the catalog.
This is a switching type output variable DC stabilized power supply equipped with a power factor correction circuit.
The PS-A series is a switching-type output variable DC stabilized power supply equipped with a power factor correction circuit. It comes in three rated power types: 400W, 800W, and 1200W, with a total of 28 models available in combinations of rated voltage variations of 6V, 10V, 20V, 40V, and 60V. It features a compact body that is suitable for applications in limited spaces, from benchtop use in electronic circuit experiments to integration into inspection equipment for semiconductors, electronic components, and automotive electrical parts, while also providing stable high-capacity output. By replacing the standard external analog control board with an optional control board, it is possible to expand to digital communication interfaces such as GP-IB, RS-232C, and USB. Additionally, the model "PS-AR type," which comes with an RS-232C control board instead of the external analog control board, can be connected to a PC to control up to 32 units, allowing for the construction of a simple and low-cost system. For more details, please contact us or download the catalog.
Achieves low ripple and low noise at the same level as a typical dropper method.
Achieving low noise comparable to a dropper power supply! By combining a switching method with a regulator method and our unique low-noise technology, we have achieved low ripple and low noise at the same level as conventional dropper methods. As a result, while maintaining dropper-class low noise and high reliability, the weight has been reduced by over 50% and the size has been minimized by over 20%. It features the latest functionalities and expandability with four types of digital interfaces, including LAN, making it widely compatible for integration into automatic testing machines and more. Additionally, the input AC supports worldwide standards from 100V to 240V, and it complies with CE marking and the European RoHS directive. For more details, please contact us or download the catalog.
Flexible and efficient voltage/current output within the rated power
The PSW-A series is a switching-type DC regulated power supply capable of a wide range of voltage and current output within the maximum rated power. Three output capacity types (360W, 720W, and 1080W) and five maximum voltage types (30V, 80V, 160V, 250V, and 800V) are available, covering a wide range of applications. With USB and LAN ports as standard and rack-mount compatibility, the PSW-A series can also be used as a system power supply. The PSW-A series retains the functionality of the previous PSW series, and comes standard with previously optional features (logging, constant power control, tUVP, fan stop, and fixed setting digits). *The PSW-A series does not have a power switch trip function. For more details, please contact us or download the catalog.
Variable area three times! Stable output of desired voltage and current! A total of 15 types of DC stabilized power supplies.
The "PSW Series" is a DC stabilized power supply that can output voltage and current over a wide range of more than three times as much as desired. You can freely combine three types of current (360W, 720W, 1080W) and five types of voltage (30V to 800V) to choose the optimal power supply from 15 different options. It also supports rack mounting and can be used as a system power supply. 【Features】 ■ Compensates for voltage drop due to wiring from output terminals to load ■ Equipped with a bleeder circuit to suppress discharge from batteries, capacitors, etc. ■ Output voltage and current can be monitored with a voltage of 0 to approximately 10V ■ Output slew rate setting to reduce load damage caused by sudden changes in voltage and current ■ Standard USB and LAN ports. *For more details, please refer to the catalog. Feel free to contact us with any inquiries.
Equipped with a data logging function with the fastest interval of 0.1 seconds!
The PSW-Y1 series is a model equipped with logging functionality for the wide-range DC stabilized power supply PSW series. It can store output voltage, output current, and status information in an internal buffer memory for up to 8000 data points at the fastest interval of 0.1 seconds. The logging function is particularly effective for tests that require long-term output monitoring, such as aging tests. Additionally, it features a FAN On/Off function to temporarily stop the cooling fan noise. The power supply unit comes in three output capacities: 360W, 720W, and 1080W, with maximum voltages of 30V, 80V, 160V, 250V, and 800V, offering a total of 15 models to accommodate a wide range of applications. It also comes standard with USB and LAN ports, making it suitable for system power supply and rack integration. 【Features】 ○ Logging Function → Capable of storing up to 8000 data points in internal buffer memory. ○ FAN On/Off Function → Function to stop the cooling fan for up to 2 minutes. ○ Digit Lock Function → A function that limits the digits that can be varied when setting output voltage and output current. For more details, please contact us or download the catalog.
Slim, lightweight, and multifunctional! Slim DC stabilized power supply.
The PSU series is a 1U size slim DC stabilized power supply compatible with stackable 19-inch rack mount front air intake design. It offers a maximum capacity of 1520W and features five models with a rated voltage ranging from 6V to 60V. It can also be used as a high-capacity power supply with parallel operation controlled by one unit for up to four units. It includes features such as slew rate control, internal resistance control, CC priority mode, and an easily programmable test mode. It supports control via various interfaces including external analog control, LAN, RS-232C, RS-485, USB, and GP-IB (optional), making it flexible for systems such as reliability testing of electronic components, durability testing, aging, and semiconductor burn-in. 【Features】 ○ Compact, lightweight, and high-efficiency switching design ○ Variable output slew rate function ○ Internal resistance control function ○ Remote sensing ○ Control and monitoring via internet browser For more details, please contact us or download the catalog.
Supports wide output with 5 times the variable area. Operates silently without a fan. Equipped with a variety of features.
The "PFR Series" is a switching-type DC stabilized power supply that can output a wide range of voltages and currents within a rated power of 100W. The variable voltage and current range supports a wide output of five times. It features a fanless design that employs natural air cooling, achieving silent operation, making it usable as a nearly silent power source when measuring abnormal sounds or noise. There are two types available with maximum voltages of 250V and 50V. 【Features】 ■ Flexible output of voltage and current within 100W ■ Equipped with a push switch rotary encoder ■ Three preset memory slots for saving and recalling settings ■ Various functions including bleeder resistor control and test mode *For more details, please refer to the documentation. Feel free to contact us with any inquiries.
Equipped with a color LCD display! It can be used not only with AC power but also with DC power.
The "ASR Series" is a compact AC/DC power supply with an output capacity of 500VA/1000VA that employs an inverter method. It supports various AC waveforms with abundant measurement functions, harmonic analysis mode, and testing features for sequences and simulations. Additionally, it offers nine types of output modes through combinations such as AC + DC and internal + external signals. Despite its high functionality, it features a color LCD display that makes it intuitive and easy to use. 【Features】 ■ Equipped with a variety of output modes ■ Rich measurement functions ■ 4.3-inch color LCD display ■ Power factor correction circuit included, worldwide input compatible ■ Compact half-rack size even with 1000VA output *For more details, please refer to the PDF document or feel free to contact us.
