Power Supply Unit Definition

Introduction:

The scanning function of the SO-300 series single-phase Programmable AC Power Supply is used to test the efficiency of the Switching Power Supply and capture the voltage and frequency of the maximum power point. The start voltage value, end voltage value, step voltage value, start frequency, stop frequency, etc. can be set for all series of products. After the test, the voltage, frequency, current, etc. of the maximum power point are displayed.

APM technologies products of our company are: Programmable Power Supplies,DC Power Supplies,AC Power Supplies, DC electronic load,Three Phase AC Source System, Lab Power Supply . If you are intrested, please contact us.

model table：

Product Features: 

◆ Large color touch screen with intuitive interface, easy to operate

◆ Features AC, DC, AC+DC output modes, AC+DC output mode for voltage DC offset simulation

◆ Turn on, turn off phase angle control, 0-359.9°

◆ Output frequency: 15-1200Hz, programmable slew rate setting for changing voltage and frequency

◆ High output current crest factor which is ideal for inrush current testing

◆ Built-in power meter function, can real-time measure 15 electrical parameters such as RMS voltage, current, power, apparent power and etc. This series AC source can measure up to 40 orders of the voltage or current harmonics. Support LIST/PULSE/STEP modes to simulate all kinds of power line disturbance conditions

◆ Triac Dimmer function for dimming/governor simulation function

◆ weep function for efficiency testing and shows voltage and frequency value at max power 

◆ Multiple current range to make current measurement more accurate

◆ Front panel USB interface supports CSV format to import waveform

◆ OCP/OVP/OPP/OTP/reverse current protection/short circuit protection

◆ Programmable voltage and current limit, support CC mode

◆ Support up to 2 units in series, 4 units in parallel

◆ Support Three Phase Power output, can simulate three phase unbalanced output

◆ Support external analog input control and TTL electrical level output

Application Area:

♦ Aerospace and Defense

♦ Automotive and energy

♦ Communication and Education

♦ Semiconductor
♦ Industries