Power amplifier PA04 principle and its application - Power Circuit - Circuit Diagram
APM AC power supply provides powerful test and analysis features all in a comparatively compact and light-weight box. Offer stable,reliable power with models available up to 5000 VA. The variable ac power supply is capable of delivering up to 6 times of peak current compared to its maximum rated current that makes it ideal for inrush current test.The adjustable ac power supply is adopted high speed DSP+CPLD control, high frequency PWM power technology and active PFC design to realize AC/DC stable output.
The ac source 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 input for electrical device to meet test requirements.
Some features as below:
- 5.6" large touch color screen
- AC+DC mixed or independent output mode
- Capable of setting output slope/phase angle
- Built-in IEC standard test function
- Built-in multiple protections
- Built-in power meter
- Support impedance function
- Support for LIST/PULSE/STEP mode & Transient mode
- Standard RS232/RS485/USB/LAN, Optional GPIB/multiphase card.
- Support master and slave parallel mode to realize power extension
- Support harmonics/inter-harmonics simulation and measuring function
- Support for USB data import/export and scree nap from front panel
- PWM technologies, with up to 86% efficiency
- CE, CSA, UL, ROHS Certified
Ac Power Supply,Game Power Supply,AC Power Source,Led Power Supply
APM Technologies Ltd , https://www.apmpowersupply.com