Three Phase Output Programmable AC Power Source 2.8A – 46A / 150VAC – 300VAC / 1.8W – 15kW
It is a 3-phase output programmable AC power supply 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
Main Features
Large colour touch screen with an intuitive interface, easy to operate
AC+DC mixed or independent output mode for voltage DC offset simulation
Capable of setting output slope/phase angle, 0~359.9°
Output frequency: 15-1000Hz, capable of setting output slope of voltage and frequency
High output current crest factor which is ideal for inrush current testing
Standard USB data interface, support CSV file waveform import. Built-in power meter, which is capable of measuring 15 electrical parameters per phase
OCP/OVP/OPP/OTP/ short circuit protection.
Capable of setting voltage and current output restriction, support for constant current output
With reverse current protection to avoid current flowing backward
Optional Communication Cards
GPIB card
LAN & GPIB card
External control card & cable
Series Table
Model
Voltage
Current
Power
Standard Communication Interface
Frequency Range
Size
SPST300VAC1800W-2-9
150V/300V
5.6A/2.8A
1800VA
RS232/RS485/USB
15~1000Hz
9U
SPST300VAC3000W-2-9
150V/300V
9.2A/4.6A
3000VA
RS232/RS485/USB
15~1000Hz
9U
SPST300VAC4500W-2-9
150V/300V
13.8A/6.9A
4500VA
RS232/RS485/USB
15~1000Hz
9U
SPST300VAC6000W-3-17
150V/300V
16A/8A
6000VA
RS232/RS485/USB/LAN
15~1000Hz
17U
SPST300VAC9000W-4-17
150V/300V
27.6A/13.8A
9000VA
RS232/RS485/USB/LAN
15~1000Hz
17U
SPST300VAC12000W-4-17
150V/300V
32A/16A
12000VA
RS232/RS485/USB/LAN
15~1000Hz
17U
SPST300VAC15000W-4-17
150V/300V
46A/23A
15000VA
RS232/RS485/USB/LAN
15~1000Hz
17U
Functions & Advantages
Graphical User
The large colour 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.
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.
Power Line Disturbance Simulation
List Mode
Step Mode
Pulse Mode
Voltage Sag/Voltage Spikes
File Save and Recall Via the USB Interface
The user can save the screenshot via the USB interface in the front panel. The user can import a CSV file via the USB interface to generate waveform output.
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