APM Technologies 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.
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.
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.
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.
DC Electronics Load from APM Technologies comes with an array of features. Operate and access it easily with a color touch screen and flippable front panel. As a user, you can adjust CV loop speed and current slew rate.
It is possible to determine the worst-case voltage peaks through the dynamic frequency sweep function. Unfortunately, though, this feature is available only in the professional load units. Expect superior protection while using the DC Electronics Load. It comes with an over-voltage alarm, reverse alarm, OCP, OTP, and OPP.
ATE System integration is possible because of the standard rack size. The presence of the SCPI language also makes it possible. You can perform complex tests easily via its auto mode function.
These units come with discharging and timing measurements for batteries. All these features are the result of years of research and development that APM Technologies invests in.
Other vital features include:
- Ultra-high precision current & voltage measurement
- LED load simulation function
- Smart fan control
- Non-linear load mode function
- Short circuit test mode
Due to these features and multiple other features, DC Electronics Load has multiple applications at the commercial level. Feel free to contact us for more details. Use the downloadable datasheet for the detailed technical specifications.