Shop – Maykei Instruments https://maykei.com High-Value Test Instruments from China - OEM & ODM Ready. Sat, 21 Mar 2026 03:19:50 +0000 en-GB hourly 1 https://wordpress.org/?v=7.0.4 https://maykei.com/wp-content/uploads/2025/05/Favicon.png Shop – Maykei Instruments https://maykei.com 32 32 UNI-T UTL8211+ DC Electronic Load https://maykei.com/product/utl8211p/ https://maykei.com/product/utl8211p/#respond Sat, 21 Mar 2026 03:16:10 +0000 https://maykei.com/?post_type=product&p=4463 The UNI-T UTL8200+ series is a high-performance, compact programmable DC electronic load designed for precision testing in R&D, production lines, and educational labs. Featuring a 2.8-inch high-definition LCD, this series offers four basic working modes (CC, CV, CR, and CP) and advanced functions such as 10kHz dynamic testing, battery discharge analysis, and list programming. Its high resolution of 1mV/1mA ensures extreme accuracy, while the built-in RS232 interface allows for seamless integration into automated test systems (ATE). For engineers seeking a balance between a small benchtop footprint and professional-grade power analysis, the UTL8200+ series stands as a robust, cost-effective industry benchmark.

Key Features

  • Four Versatile Operation Modes: Supports Constant Current (CC), Constant Voltage (CV), Constant Resistance (CR), and Constant Power (CP) for flexible load simulation.
  • High-Speed Dynamic Test: Capable of up to 10kHz dynamic frequency, allowing for the evaluation of transient response performance in power supplies.
  • Intelligent List Mode: Supports 60-step list programming to simulate complex load variations and automated test sequences.
  • Comprehensive Protection Testing: Dedicated modes for OCP (Over-Current Protection) and OPP (Over-Power Protection) to verify the safety limits of your DUT.
  • Precision Battery Analysis: Built-in battery test function measures discharge capacity and time, providing clear data for battery performance characterization.
  • Compact & Intuitive Design: A space-saving benchtop form factor with a clear 2.8-inch screen for real-time waveform and parameter monitoring.
Feature UTL8211+ UTL8212+
Input Voltage 0 ~ 150V 0 ~ 150V
Input Current 1mA ~ 20A 1mA ~ 40A
Total Power 200W 400W
Resolution 1mV / 1mA 1mV / 1mA
Dynamic Frequency 10kHz 10kHz
Connectivity RS232 RS232
Display 2.8-inch LCD 2.8-inch LCD
]]> https://maykei.com/product/utl8211p/feed/ 0 UNI-T UTL8212+ DC Electronic Load https://maykei.com/product/utl8212p/ https://maykei.com/product/utl8212p/#respond Sat, 21 Mar 2026 03:03:43 +0000 https://maykei.com/?post_type=product&p=4458 The UNI-T UTL8200+ series is a high-performance, compact programmable DC electronic load designed for precision testing in R&D, production lines, and educational labs. Featuring a 2.8-inch high-definition LCD, this series offers four basic working modes (CC, CV, CR, and CP) and advanced functions such as 10kHz dynamic testing, battery discharge analysis, and list programming. Its high resolution of 1mV/1mA ensures extreme accuracy, while the built-in RS232 interface allows for seamless integration into automated test systems (ATE). For engineers seeking a balance between a small benchtop footprint and professional-grade power analysis, the UTL8200+ series stands as a robust, cost-effective industry benchmark.

Key Features

  • Four Versatile Operation Modes: Supports Constant Current (CC), Constant Voltage (CV), Constant Resistance (CR), and Constant Power (CP) for flexible load simulation.
  • High-Speed Dynamic Test: Capable of up to 10kHz dynamic frequency, allowing for the evaluation of transient response performance in power supplies.
  • Intelligent List Mode: Supports 60-step list programming to simulate complex load variations and automated test sequences.
  • Comprehensive Protection Testing: Dedicated modes for OCP (Over-Current Protection) and OPP (Over-Power Protection) to verify the safety limits of your DUT.
  • Precision Battery Analysis: Built-in battery test function measures discharge capacity and time, providing clear data for battery performance characterization.
  • Compact & Intuitive Design: A space-saving benchtop form factor with a clear 2.8-inch screen for real-time waveform and parameter monitoring.
Feature UTL8211+ UTL8212+
Input Voltage 0 ~ 150V 0 ~ 150V
Input Current 1mA ~ 20A 1mA ~ 40A
Total Power 200W 400W
Resolution 1mV / 1mA 1mV / 1mA
Dynamic Frequency 10kHz 10kHz
Connectivity RS232 RS232
Display 2.8-inch LCD 2.8-inch LCD
]]> https://maykei.com/product/utl8212p/feed/ 0 UNI-T UDP6724C DC power supply https://maykei.com/product/udp6724c/ https://maykei.com/product/udp6724c/#respond Fri, 20 Mar 2026 10:05:02 +0000 https://maykei.com/?post_type=product&p=4456 The UNI-T UDP6720 series consists of versatile, high-performance programmable switching DC power supplies designed with a wide operating range. This series is known for being compact, lightweight, and highly functional, making it an ideal choice for diverse applications such as automated test systems, product development, laboratory research, and consumer electronics repair. Each unit is equipped with a 4.3-inch full-color LCD screen that provides an intuitive and comprehensive information display. With its high efficiency, precise control, and extensive file management capabilities, the UDP6720 series offers a reliable and flexible power solution for both industrial and educational settings.

Key Features

  • Versatile List & Delayer Functions: Features a programmable list mode and delayer mode, each supporting up to 200 steps for complex sequence outputs and automated power-on/off operations.
  • Intuitive Waveform Display: Provides real-time visual output curves for voltage, current, and power, allowing users to monitor trends and analyze performance easily.
  • Dual Protocol Support: Compatible with both SCPI and MODBUS protocols, ensuring seamless integration into various measurement and control systems.
  • Rich Connectivity: Equipped with multiple communication interfaces, including RS232, RS485, USB Host, USB Device, and LAN for robust system interconnection.
  • Advanced File Management: Supports saving up to 100 configuration files, 40 delayer files, and 40 list files, allowing for quick recall of complex test setups.
  • Wide Operating Range: Delivers high power (up to 1500W) with voltage options up to 600V and current options up to 110A, depending on the specific model.
MODEL TYPE CHANNELS TOTAL POWER OUTPUT
VOLTAGE		  OUTPUT
CURRENT		 RESOLUTION
UDP6724C Switching 1 1500 W 0-32V 0-110 A 10 mV,10 mA
UDP6723C Switching 1 850 W 0-32V 0-110 A 10 mV,10 mA
UDP6724H Switching 1 1500 W 0-300 V 0-10 A 100 mV,10 mA
UDP6723H Switching 1 850 W 0-300V 0-10 A 100 mV,10 mA
UDP6724G Switching 1 1500 W 0-600V 0-5A 100 mV.10 mA
UDP6723G Switching 1 850  W 0-600V 0-5A 100 mV,10 mA
]]> https://maykei.com/product/udp6724c/feed/ 0 UNI-T UDP6723C DC power supply https://maykei.com/product/udp6723c/ https://maykei.com/product/udp6723c/#respond Fri, 20 Mar 2026 10:04:01 +0000 https://maykei.com/?post_type=product&p=4454 The UNI-T UDP6720 series consists of versatile, high-performance programmable switching DC power supplies designed with a wide operating range. This series is known for being compact, lightweight, and highly functional, making it an ideal choice for diverse applications such as automated test systems, product development, laboratory research, and consumer electronics repair. Each unit is equipped with a 4.3-inch full-color LCD screen that provides an intuitive and comprehensive information display. With its high efficiency, precise control, and extensive file management capabilities, the UDP6720 series offers a reliable and flexible power solution for both industrial and educational settings.

Key Features

  • Versatile List & Delayer Functions: Features a programmable list mode and delayer mode, each supporting up to 200 steps for complex sequence outputs and automated power-on/off operations.
  • Intuitive Waveform Display: Provides real-time visual output curves for voltage, current, and power, allowing users to monitor trends and analyze performance easily.
  • Dual Protocol Support: Compatible with both SCPI and MODBUS protocols, ensuring seamless integration into various measurement and control systems.
  • Rich Connectivity: Equipped with multiple communication interfaces, including RS232, RS485, USB Host, USB Device, and LAN for robust system interconnection.
  • Advanced File Management: Supports saving up to 100 configuration files, 40 delayer files, and 40 list files, allowing for quick recall of complex test setups.
  • Wide Operating Range: Delivers high power (up to 1500W) with voltage options up to 600V and current options up to 110A, depending on the specific model.
MODEL TYPE CHANNELS TOTAL POWER OUTPUT
VOLTAGE		  OUTPUT
CURRENT		 RESOLUTION
UDP6724C Switching 1 1500 W 0-32V 0-110 A 10 mV,10 mA
UDP6723C Switching 1 850 W 0-32V 0-110 A 10 mV,10 mA
UDP6724H Switching 1 1500 W 0-300 V 0-10 A 100 mV,10 mA
UDP6723H Switching 1 850 W 0-300V 0-10 A 100 mV,10 mA
UDP6724G Switching 1 1500 W 0-600V 0-5A 100 mV.10 mA
UDP6723G Switching 1 850  W 0-600V 0-5A 100 mV,10 mA
]]> https://maykei.com/product/udp6723c/feed/ 0 UNI-T UDP6724H DC power supply https://maykei.com/product/udp6724h/ https://maykei.com/product/udp6724h/#respond Fri, 20 Mar 2026 10:02:11 +0000 https://maykei.com/?post_type=product&p=4452 The UNI-T UDP6720 series consists of versatile, high-performance programmable switching DC power supplies designed with a wide operating range. This series is known for being compact, lightweight, and highly functional, making it an ideal choice for diverse applications such as automated test systems, product development, laboratory research, and consumer electronics repair. Each unit is equipped with a 4.3-inch full-color LCD screen that provides an intuitive and comprehensive information display. With its high efficiency, precise control, and extensive file management capabilities, the UDP6720 series offers a reliable and flexible power solution for both industrial and educational settings.

Key Features

  • Versatile List & Delayer Functions: Features a programmable list mode and delayer mode, each supporting up to 200 steps for complex sequence outputs and automated power-on/off operations.
  • Intuitive Waveform Display: Provides real-time visual output curves for voltage, current, and power, allowing users to monitor trends and analyze performance easily.
  • Dual Protocol Support: Compatible with both SCPI and MODBUS protocols, ensuring seamless integration into various measurement and control systems.
  • Rich Connectivity: Equipped with multiple communication interfaces, including RS232, RS485, USB Host, USB Device, and LAN for robust system interconnection.
  • Advanced File Management: Supports saving up to 100 configuration files, 40 delayer files, and 40 list files, allowing for quick recall of complex test setups.
  • Wide Operating Range: Delivers high power (up to 1500W) with voltage options up to 600V and current options up to 110A, depending on the specific model.
MODEL TYPE CHANNELS TOTAL POWER OUTPUT
VOLTAGE		  OUTPUT
CURRENT		 RESOLUTION
UDP6724C Switching 1 1500 W 0-32V 0-110 A 10 mV,10 mA
UDP6723C Switching 1 850 W 0-32V 0-110 A 10 mV,10 mA
UDP6724H Switching 1 1500 W 0-300 V 0-10 A 100 mV,10 mA
UDP6723H Switching 1 850 W 0-300V 0-10 A 100 mV,10 mA
UDP6724G Switching 1 1500 W 0-600V 0-5A 100 mV.10 mA
UDP6723G Switching 1 850  W 0-600V 0-5A 100 mV,10 mA
]]> https://maykei.com/product/udp6724h/feed/ 0 UNI-T UDP6723H DC power supply https://maykei.com/product/udp6723h/ https://maykei.com/product/udp6723h/#respond Fri, 20 Mar 2026 10:00:54 +0000 https://maykei.com/?post_type=product&p=4450 The UNI-T UDP6720 series consists of versatile, high-performance programmable switching DC power supplies designed with a wide operating range. This series is known for being compact, lightweight, and highly functional, making it an ideal choice for diverse applications such as automated test systems, product development, laboratory research, and consumer electronics repair. Each unit is equipped with a 4.3-inch full-color LCD screen that provides an intuitive and comprehensive information display. With its high efficiency, precise control, and extensive file management capabilities, the UDP6720 series offers a reliable and flexible power solution for both industrial and educational settings.

Key Features

  • Versatile List & Delayer Functions: Features a programmable list mode and delayer mode, each supporting up to 200 steps for complex sequence outputs and automated power-on/off operations.
  • Intuitive Waveform Display: Provides real-time visual output curves for voltage, current, and power, allowing users to monitor trends and analyze performance easily.
  • Dual Protocol Support: Compatible with both SCPI and MODBUS protocols, ensuring seamless integration into various measurement and control systems.
  • Rich Connectivity: Equipped with multiple communication interfaces, including RS232, RS485, USB Host, USB Device, and LAN for robust system interconnection.
  • Advanced File Management: Supports saving up to 100 configuration files, 40 delayer files, and 40 list files, allowing for quick recall of complex test setups.
  • Wide Operating Range: Delivers high power (up to 1500W) with voltage options up to 600V and current options up to 110A, depending on the specific model.
MODEL TYPE CHANNELS TOTAL POWER OUTPUT
VOLTAGE		  OUTPUT
CURRENT		 RESOLUTION
UDP6724C Switching 1 1500 W 0-32V 0-110 A 10 mV,10 mA
UDP6723C Switching 1 850 W 0-32V 0-110 A 10 mV,10 mA
UDP6724H Switching 1 1500 W 0-300 V 0-10 A 100 mV,10 mA
UDP6723H Switching 1 850 W 0-300V 0-10 A 100 mV,10 mA
UDP6724G Switching 1 1500 W 0-600V 0-5A 100 mV.10 mA
UDP6723G Switching 1 850  W 0-600V 0-5A 100 mV,10 mA
]]> https://maykei.com/product/udp6723h/feed/ 0 UNI-T UDP6724G DC power supply https://maykei.com/product/udp6724g/ https://maykei.com/product/udp6724g/#comments Fri, 20 Mar 2026 09:59:15 +0000 https://maykei.com/?post_type=product&p=4448 The UNI-T UDP6720 series consists of versatile, high-performance programmable switching DC power supplies designed with a wide operating range. This series is known for being compact, lightweight, and highly functional, making it an ideal choice for diverse applications such as automated test systems, product development, laboratory research, and consumer electronics repair. Each unit is equipped with a 4.3-inch full-color LCD screen that provides an intuitive and comprehensive information display. With its high efficiency, precise control, and extensive file management capabilities, the UDP6720 series offers a reliable and flexible power solution for both industrial and educational settings.

Key Features

  • Versatile List & Delayer Functions: Features a programmable list mode and delayer mode, each supporting up to 200 steps for complex sequence outputs and automated power-on/off operations.
  • Intuitive Waveform Display: Provides real-time visual output curves for voltage, current, and power, allowing users to monitor trends and analyze performance easily.
  • Dual Protocol Support: Compatible with both SCPI and MODBUS protocols, ensuring seamless integration into various measurement and control systems.
  • Rich Connectivity: Equipped with multiple communication interfaces, including RS232, RS485, USB Host, USB Device, and LAN for robust system interconnection.
  • Advanced File Management: Supports saving up to 100 configuration files, 40 delayer files, and 40 list files, allowing for quick recall of complex test setups.
  • Wide Operating Range: Delivers high power (up to 1500W) with voltage options up to 600V and current options up to 110A, depending on the specific model.
MODEL TYPE CHANNELS TOTAL POWER OUTPUT
VOLTAGE		  OUTPUT
CURRENT		 RESOLUTION
UDP6724C Switching 1 1500 W 0-32V 0-110 A 10 mV,10 mA
UDP6723C Switching 1 850 W 0-32V 0-110 A 10 mV,10 mA
UDP6724H Switching 1 1500 W 0-300 V 0-10 A 100 mV,10 mA
UDP6723H Switching 1 850 W 0-300V 0-10 A 100 mV,10 mA
UDP6724G Switching 1 1500 W 0-600V 0-5A 100 mV.10 mA
UDP6723G Switching 1 850  W 0-600V 0-5A 100 mV,10 mA
]]> https://maykei.com/product/udp6724g/feed/ 1 UNI-T UDP6723G DC power supply https://maykei.com/product/udp6723g/ https://maykei.com/product/udp6723g/#respond Fri, 20 Mar 2026 09:44:21 +0000 https://maykei.com/?post_type=product&p=4443 The UNI-T UDP6720 series consists of versatile, high-performance programmable switching DC power supplies designed with a wide operating range. This series is known for being compact, lightweight, and highly functional, making it an ideal choice for diverse applications such as automated test systems, product development, laboratory research, and consumer electronics repair. Each unit is equipped with a 4.3-inch full-color LCD screen that provides an intuitive and comprehensive information display. With its high efficiency, precise control, and extensive file management capabilities, the UDP6720 series offers a reliable and flexible power solution for both industrial and educational settings.

Key Features

  • Versatile List & Delayer Functions: Features a programmable list mode and delayer mode, each supporting up to 200 steps for complex sequence outputs and automated power-on/off operations.
  • Intuitive Waveform Display: Provides real-time visual output curves for voltage, current, and power, allowing users to monitor trends and analyze performance easily.
  • Dual Protocol Support: Compatible with both SCPI and MODBUS protocols, ensuring seamless integration into various measurement and control systems.
  • Rich Connectivity: Equipped with multiple communication interfaces, including RS232, RS485, USB Host, USB Device, and LAN for robust system interconnection.
  • Advanced File Management: Supports saving up to 100 configuration files, 40 delayer files, and 40 list files, allowing for quick recall of complex test setups.
  • Wide Operating Range: Delivers high power (up to 1500W) with voltage options up to 600V and current options up to 110A, depending on the specific model.
MODEL TYPE CHANNELS TOTAL POWER OUTPUT
VOLTAGE		  OUTPUT
CURRENT		 RESOLUTION
UDP6724C Switching 1 1500 W 0-32V 0-110 A 10 mV,10 mA
UDP6723C Switching 1 850 W 0-32V 0-110 A 10 mV,10 mA
UDP6724H Switching 1 1500 W 0-300 V 0-10 A 100 mV,10 mA
UDP6723H Switching 1 850 W 0-300V 0-10 A 100 mV,10 mA
UDP6724G Switching 1 1500 W 0-600V 0-5A 100 mV.10 mA
UDP6723G Switching 1 850  W 0-600V 0-5A 100 mV,10 mA
]]> https://maykei.com/product/udp6723g/feed/ 0 Siglent SMM3312X DC power supply https://maykei.com/product/smm3312x/ https://maykei.com/product/smm3312x/#respond Fri, 20 Mar 2026 02:40:51 +0000 https://maykei.com/?post_type=product&p=4441 The SMM3000X series is a high-precision Source Measure Unit (SMU) designed to simultaneously source and measure voltage and current with exceptional accuracy. Integrating the functional capabilities of a current source, voltage source, voltmeter, and ammeter, this series is a versatile solution for advanced semiconductor characterization, nanoscale materials testing, and organic electronics research. With its high-resolution interface and four-quadrant operation, it provides the precision and flexibility required for demanding laboratory research and automated production environments.

Key Features

  • High-Resolution Touch Interface: Features a 5-inch capacitive touchscreen GUI for intuitive control and multi-view data visualization (graphical and digital).
  • Extreme Precision: Offers source and measurement resolution down to 10 fA and 100 nV, with a maximum 6½-digit display (2,100,000 counts).
  • High-Speed Acquisition: Delivers a maximum sampling rate of 100 ksps and a minimum trigger interval of 10 μs for capturing transient signals.
  • Four-Quadrant Operation: Capable of both sourcing and sinking power across single or dual-channel configurations (±210V / 3.03A DC / 10.5A pulsed).
  • Versatile Output Modes: Supports DC, pulse, linear/logarithmic sweep, and custom list outputs with a minimum pulse width of 50 μs.
  • Advanced Power Semiconductor Testing: Specifically optimized for characterizing GaN and SiC components through high-precision pulse emulation and I-V curve acquisition.
Model Channels Output Range Resolution Setting Accuracy (V) Readback Accuracy (V)
SMM3311X 1 ±210V / 3.03A / 31.8W 10fA / 100nV 0.015% + 225μV 0.015% + 225μV
SMM3312X 2 ±210V / 3.03A / 31.8W 10fA / 100nV 0.015% + 225μV 0.015% + 225μV
]]> https://maykei.com/product/smm3312x/feed/ 0 Siglent SMM3311X DC power supply https://maykei.com/product/smm3311x/ https://maykei.com/product/smm3311x/#respond Fri, 20 Mar 2026 02:30:10 +0000 https://maykei.com/?post_type=product&p=4436 The SMM3000X series is a high-precision Source Measure Unit (SMU) designed to simultaneously source and measure voltage and current with exceptional accuracy. Integrating the functional capabilities of a current source, voltage source, voltmeter, and ammeter, this series is a versatile solution for advanced semiconductor characterization, nanoscale materials testing, and organic electronics research. With its high-resolution interface and four-quadrant operation, it provides the precision and flexibility required for demanding laboratory research and automated production environments.

Key Features

  • High-Resolution Touch Interface: Features a 5-inch capacitive touchscreen GUI for intuitive control and multi-view data visualization (graphical and digital).
  • Extreme Precision: Offers source and measurement resolution down to 10 fA and 100 nV, with a maximum 6½-digit display (2,100,000 counts).
  • High-Speed Acquisition: Delivers a maximum sampling rate of 100 ksps and a minimum trigger interval of 10 μs for capturing transient signals.
  • Four-Quadrant Operation: Capable of both sourcing and sinking power across single or dual-channel configurations (±210V / 3.03A DC / 10.5A pulsed).
  • Versatile Output Modes: Supports DC, pulse, linear/logarithmic sweep, and custom list outputs with a minimum pulse width of 50 μs.
  • Advanced Power Semiconductor Testing: Specifically optimized for characterizing GaN and SiC components through high-precision pulse emulation and I-V curve acquisition.
Model Channels Output Range Resolution Setting Accuracy (V) Readback Accuracy (V)
SMM3311X 1 ±210V / 3.03A / 31.8W 10fA / 100nV 0.015% + 225μV 0.015% + 225μV
SMM3312X 2 ±210V / 3.03A / 31.8W 10fA / 100nV 0.015% + 225μV 0.015% + 225μV
]]> https://maykei.com/product/smm3311x/feed/ 0