ac/dc power supply multiple output SP300VAC4000W

Model introduction：

Welcome to ac/dc power home，it is APM multiple output power which 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. It is able to analog output normal or abnormal input for electrical device to meet test requirements. Meet the verification of power electronics, motors, lighting, avionics, automotive electronics research and development quality assurance laboratory, as well as the production test verification of factory production line.Besides，we have DC Power Supplies, DC electronic load and coming new DC power supplies. 

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

◆ Two versions to meet the cost performance and different applications

Functions and Advantages:

Graphical User Interface

The large color touch screen provides simple and fast operation for customers, real-time update of display output data and power status, and graphical display makes it more intuitive.

Settable ON/OFF Phase angle of Output Waveform

This series of AC Power Supply can set the ON phase and OFF phase of sinusoidal output waveform, suitable for the output test of Switching Power Supply. Set the ON angle to 90 degrees for surge current testing, the Power Supply will show the measured value of surge current. Users can set when start to measure the surge current and the duration of the measurement.

Slew Rate Setting For Voltage and Frequency

This series Ac Power Supply let users set the slew rate of voltage and frequency, in such application in order to reduce the inrush current during motor or compressor startup.

High Output Crest Factor

This series AC power supply deliver up to 5~6 times of peak current from its RMS current, so it is suitable for testing switching power supplies and motor with high inrush current issue

Power Sweep Function

This series AC power supply can test the efficiency of switching power supply and capturing the voltage, current, power and frequency at the maximum power operating point, the measurements will be displayed at the end of the sweep

Triac Dimmer Function

This series AC power supply built-in triac dimmer function, which is used to do dimming and speed regulating test for lamp or electric motor to ensure the products work well both in R&D and production testing.

Application Area:

♦ Aerospace and Defense

♦ Automotive and energy

♦ Communication and Education

♦ Semiconductor
♦ Industries

♦ Power electronics

 

Package pictures