APM Technologies (Dongguan) Co., Ltd. is a high-tech enterprise specialized in the research and development (R&D), production and marketing of Programmable Power Supply(PPS), Automated Test System and Automated Production Equipment. We have complete systems in product planning, research and development, laboratory experiment , testing and quality control. In addition, we have got the certification of ISO9001.


AC-DC Programmable Power Supply (600W – 36kW)

APM provides stable DC output and wider range voltage and current. For single unit, current range could reach to 200A. Voltage range could reach to 800V. One unit programmable power supplier could substitute several rectangular power. It could output multiple voltage and current group, set timed output time, provide OVP, OCP, OPP via front panel or PC. It supports list file function with built-in automotive electronics test waveform. Standard interfaces include RS232, RS485, USB, LAN. GPIB is optional. It could apply in various fields.

Power Supply Datasheet High Power Supply Datasheet


Programmable DC Electronics Load (350W – 26.4kW)

This series high power density programmable DC electronic load provides three voltage ranges 200V/600V/1200V. Supports CV, CC, CR and CP these 4 basic operating modes, as well as CV+CC, CV+CR, CR+CC these 3 complex operating modes.

Full protection including OCP, OPP, OTP, over voltage and reverse alarm. Support external control and monitor mode, the 0 to 10V input or output signal represent 0 to full range voltage or current. Provide OCP test, OPP test and Short circuit simulation to effectively solve the application demands for power and automated testing. Built-in RS232, RS485 and USB communication interfaces, LAN&GPIB communication card is optional.

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AC-AC Single Phase Programmable Power Supply (600W – 5kW)

It is a switching mode single-channel output high-precision programmable AC power source, which adopts high speed DSP+CPLD control, high frequency PWM power technology and active PFC design to realize AC/DC stable output. It is featured with high power density, high reliability and high precision, meanwhile it possesses operation interface of touch screen and keys manually.

Middle Power Single Phase AC


AC-AC Single and 3-Phase System Programmable Power Supply (1.2W – 20kW)

This series programmable AC source system adopts high speed DSP+CPLD control, high frequency PWM power technology and active PFC design to realize AC/DC stable output, high power up to 20kW.

The user friendly interface allows for quick access to AC source’s function through a large graphic LCD display front panel with touch screen or keypad. Can simulate complex AC lines conditions and measure critical product characteristics during testing.

The 3-phase output programmable AC power supply which provides with high power density. With high speed DSP+CPLD control, high frequency PWM technology, active PFC design, It is able to provide not only stable DC/AC output power, but also 3-phase / 1-phase output. It is featured with high power density, high reliability and high precision, meanwhile it possesses operation interface of touch screen and keys manually. It is able to analog output normal or abnormal power input for electrical device to meet test requirements, which is applicable to electric, lighting, aviation sectors, etc. It could be applied to enterprise’s production test as well.

Single Phase AC System Linked 3 Phase Ac System

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