
Best selling Lab power supplies from GW Instek
On this page you’ll find a ranking of the best Lab power supplies from GW Instek. To give you a quick overview, we’ve added the most important product details. This page always stays fresh and updates automatically.
1. GW Instek GSP-730 factory standard (without certificate)
The GSP-730 is an ideal entry-level device for training, study, or workshop use. Its extensive features and remote control capability make this device an excellent tool for many RF measurement tasks.

2. GW Instek PSP-2010 Laboratory power supply unit, 0
The PSP-2010 laboratory power supply from GW Instek is a powerful and versatile device designed for various laboratory applications. With a maximum output power of 200 watts and an output voltage of up to 20 volts, it provides a reliable power supply for a wide range of electronic projects. The device features an LCD display that allows for clear and precise visibility of the current settings. The programmability of the power supply enables easy integration into automated testing environments, while the RS232C interface ensures flexible communication with other devices. The PSP-2010 is designed to operate within a temperature range of 0 to 40 °C and complies with CE standards, making it a safe choice for use in laboratories.
- Maximum output voltage of 20 V and output current of 10 A
- Programmable via RS232C interface
- LCD display for easy reading of values
- Operating temperature range of 0 to 40 °C
- Two-year warranty on the device.

3. GW Instek Laboratory power supply, adjustable GPD-4303S 0
The GPD-4303S laboratory power supply features 4 outputs with a total output power of 195 W, a high display resolution of 1 mV/1 mA, a digital control panel, 4 programmable presets, and a USB interface, all in compact dimensions despite its robust housing. The automatic series and parallel tracking mode allows for effective expansion of the outputs. Additionally, the GPD-4303S includes a USB port that enables on-demand remote control of the power supply.

4. GW Instek Laboratory power supply, adjustable PSW 250-9 0
The devices in the PSW series are multi-range laboratory power supplies with a single output. The multi-range function allows for quick and flexible adjustment of output voltage and current within the device's output power. Up to 3 power supplies can be connected in parallel and up to 2 units can be connected in series. Additionally, devices from the PSW series with different output values can be combined. This creates a wide range of combination possibilities, providing the right solution for many applications. By default, the PSW series devices are equipped with a USB and LAN interface.

5. GW Instek GPR-11H30D Laboratory power supply, adjustable 0 - 110 V 0 - 3 A 330 W Anza
The GW Instek GPR-11H30D laboratory power supply is a versatile and powerful device designed for various applications in laboratories and technical environments. With an adjustable output voltage of 0 to 110 V and a maximum output current of 3 A, this power supply delivers up to 330 W of power. It is ideal for powering electronic circuits, testing, and experiments. The robust construction and user-friendly interface allow for easy handling and precise adjustments. The device is designed for mains operation and is suitable for both professional use and educational purposes. Its compact design facilitates integration into existing work environments and ensures efficient use of available space.
- Adjustable output voltage from 0 to 110 V
- Maximum output current of 3 A
- Powerful with up to 330 W.

GW Instek GPR-11H30D Laboratory power supply, adjustable 0 - 110 V 0 - 3 A 330 W Anza
6. GW Instek Laboratory power supply unit, adjustable PSW80-13.5 0
The PSW series devices are multi-range laboratory power supplies with a single output. The multi-range function allows for quick and flexible adjustment of output voltage and current within the device's output power. Up to three power supplies can be connected in parallel, and up to two units can be connected in series. Devices from the PSW series with different output values can also be combined. This creates a variety of combination options, providing the right solution for many applications. By default, the PSW series devices are equipped with a USB and LAN interface.

7. GW Instek PPX-10H01 Alimentatore da laboratorio regolabile 100 V max. 1 A W USB
The GW Instek PPX-10H01 laboratory power supply is a versatile and powerful device designed for various applications in laboratory environments. With a maximum output power of 100 watts and an adjustable output voltage of up to 100 volts, this power supply offers high flexibility for powering electronic circuits and devices. The maximum output current of 1 ampere allows for the operation of a wide range of devices, while the programmable features enable precise control of output parameters. The integrated LCD display provides a clear view of the current settings and values, making operation easier. Additionally, the device offers multiple interfaces, including USB, RS232, RS485, and Ethernet, facilitating easy integration into existing systems. Its robust construction and ability to operate in a temperature range of 0 °C to 40 °C make the PPX-10H01 a reliable choice for demanding laboratory applications.
- Maximum output voltage of 100 V and output current of 1 A
- Programmable functions for precise control
- LCD display for clear indication of settings
- Versatile connection options: USB, RS232, RS485, Ethernet
- Operating temperature range of 0 °C to 40 °C.

GW Instek PPX-10H01 Alimentatore da laboratorio regolabile 100 V max. 1 A W USB
8. GW Instek Labornetzgerät Programmierbar 30V 36A 360W USB / Ethernet CEE 7/7 Stecker
The programmable laboratory power supply from GW Instek offers a maximum output voltage of 30 V and an output power of up to 360 W. With a maximum output current of 36 A, it is ideal for various applications in laboratories and technical environments. The device features an LED display that provides a clear view of the current settings. The programmability of the power supply allows for flexible adaptation to specific requirements, while the integrated interfaces (USB and Ethernet) ensure easy connectivity to other devices and systems. The laboratory power supply is designed for mains operation and complies with CE standards, making it a reliable choice for professionals.
- Maximum output voltage of 30 V and output current of 36 A
- Programmable functions for flexible applications
- LED display for clear indication of settings
- Integrated USB and Ethernet interfaces
- Complies with CE standards for safety and reliability.

GW Instek Labornetzgerät Programmierbar 30V 36A 360W USB / Ethernet CEE 7/7 Stecker
9. GW Instek Laboratory power supply Adjustable 24V 15A 360W
The GW Instek laboratory power supply, model SPS-2415, is a powerful and versatile device designed for various applications in laboratories and technical environments. With a maximum output voltage of 24 volts and an output power of 360 watts, it provides the necessary flexibility to meet different requirements. The maximum output current of 15 amperes allows for the operation of devices that require high power consumption. The device features a user-friendly LED display that provides a clear indication of current settings and values. Compliance with CE standards ensures that the device meets the required safety standards. The laboratory power supply is designed for mains operation and offers a reliable power source for your projects.
- Maximum output voltage of 24 V for versatile applications
- Output power of 360 W to support high-power devices
- LED display for clear and easy reading of settings
- CE compliant, ensuring adherence to safety standards.

10. GW Instek PPX-3603 Laboratory power supply, adjustable 36V (max.) 3A (max.) 108W USB, LAN, RS-232, RS-485
The PPX-3603 laboratory power supply is a versatile and powerful device designed for various applications in laboratories and technical environments. With a maximum output voltage of 36 volts and a maximum output current of 3 amperes, it delivers up to 108 watts of power, making it ideal for demanding tests and experiments. The device features a user-friendly LCD display that provides a clear view of the current settings and values. Its compact dimensions of 220 mm in height, 280 mm in width, and 430 mm in length ensure that it can be easily accommodated in different work environments. The PPX-3603 supports multiple communication interfaces, including USB, LAN, RS-232, and RS-485, allowing for flexible integration into existing systems. This laboratory power supply is a reliable choice for professionals who require precise and stable voltage and current supply.

GW Instek PPX-3603 Laboratory power supply, adjustable 36V (max.) 3A (max.) 108W USB, LAN, RS-232, RS-485