Products & Solutions

  • Programmable AC Power Source
  • Programmable AC Power Source
  • Programmable AC Power Source
  • Programmable AC Power Source
Programmable AC Power Source AFV-S series

AFV-S series is a programmable AC power source with precise measurement capability. This compact product comes in four output power levels: 600VA, 1250VA, 2500VA and 5000VA, which provides clean power with low harmonic distortion. It is ideal for home appliances, power connector, LED lighting, automation testing in manufacturing and product testing in laboratory.

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Preen AC Power Corp.

AFV-S series

The AFV-S series can display 4 shortcuts of 20 memory sets, and the voltage and frequency setting of each memory sets can be clearly read. Users can quickly set and view the parameters via 5 inches touch panel or rotary knob, which provides an easy operation and measurement display. The AFV-S series is equipped with communication interfaces of RS232, RS485, Ethernet(opt.), Analog(opt.), and USB(opt.).

  • 2U/4U
    Compact Sizes 2U : 600VA / 1250VA / 2500VA 4U : 500VA
  • 4 times
    High Inrush Current Capable of delivering up to 4 times of peak current from RMS current
  • ≦0.3%
    Low THD Total Harmonic Distortion  is under 0.3 % when output is at 50Hz, 60Hz
  • 0-310V
    Wide Output Wide output Voltage and Frequency ranges
  • 4
    Shortcuts One user-assigned shortcut from 20 memory sets and three fixed shortcut from first three memory sets
  • 20
    Memory Sets Users can set the voltage and frequency in memory sets according to their needs and the name of memory groups can be defined for great convenience
Panel Description
  • 1 Power Switch
  • 2 Touch Screen HMI
  • 3 Rotary Knob
  • 4 Output / Reset
  • 5 AC Output Socket
  • 6 Output Terminals
  • 7 Remote Sense
  • 8 RS-232/RS-485
  • 9 Input Voltage Selector
  • 10 Input Voltage Selector
  • 11 USB Interface(for firmware update)
  • 12 Sync. Signal I/O
  • 13 Input Socket*
Intuitive Touch Screen Control

To create a complex sequence on the HMI is no longer a difficult task for AFV-S series. The 5 inches touch screen provides users a clear display and an easy set up. AFV-S is also equipped with a rotary knob for better fine tune adjustments.

4 Shortcuts of Memory Sets

AFV-S series can display 4 shortcuts of memory sets, and the voltage and frequency setting of each memory sets can be clearly read. The user can quickly switch the output by selecting the shortcuts. Also, the Screen Lock function is also provided for preventing operators from accidentally changing shortcuts during output and causing DUT damage.

Waveform Display & Comprehensive Measurement

AFV-S series is capable of providing output waveform display and precise measurements, user can easily check the measurements of RMS voltage, output frequency, RMS current, true power, apparent power, reactive power, power factor and crest factor according to the product output. Additionally, all measurements can be exported as a report via the control software for analyzing and tracking EUT performance

Ideal for High Inrush Current EUT & Start / End Angle Setting

The AFV-S series  can provide up to 4 times of peak current from its maximum rated current, which is ideal for inrush current test, such as electric motor test. Additionally, the AFV-S series allows user to set the start angle/end angle for the product output, which is suitable for testing switching power supplies.

Remote Sensing

The AFV-S series is equipped with remote sensing function that automatically compensates voltage drops and provides a stable output voltage. This feature is suitable for testing fields where there is in a certain distance between the power supply and the load.

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Wide Variety of Applications

With its high reliability, capability of complex power line simulation and high output power, the AFV-S series has been widely applied for applications on home appliances, power connector, LED lighting, automation testing in manufacturing and product testing in laboratory. 

The AFV-S series can display 4 shortcuts of 20 memory sets, and the voltage and frequency setting of each memory sets can be clearly read. Users can quickly set and view the parameters via 5 inches touch panel or rotary knob, which provides an easy operation and measurement display. It is ideal for home appliances, power connector, LED lighting, automation testing in manufacturing and product testing in laboratory.

Specifications
  • Output Power

    Single Phase: 600VA / 1.25kVA / 2.5kVA / 5kVA

  • Output Voltage

    0~155V (Low Range)
    0~310V (High Range)

  • Output Frequency

    40~500Hz

  • Interface
    • RS-232
    • RS-485
    • Ethernet/USB/RS232(opt.)
    • Analog Control(opt.)
 
  • Compact and high power density: 600VA to 2500VA is only 2U and 5000VA is 4U.
  • Wide output voltage of 0-310V and output frequency of 40-500Hz.
  • THD is under 0.3 % when output is at 50Hz, 60Hz.
  • Ideal for inrush current: capable to deliver up to 4 times of peak current.
  • Current foldback feature: have output current maintain constant based on the load which output voltage varies.
  • Users can quickly set and view the parameters via 5 inches touch panel or rotary knob, which provides an easy operation and measurement display.
  • Equipped with communication interfaces of RS232, RS485, Ethernet(opt.), Analog(opt.), and USB(opt.).
 
Model Number Description
  • AFV-S-600 Programmable AC Power Source
  • AFV-S-1250 Programmable AC Power Source
  • AFV-S-2500 Programmable AC Power Source
  • AFV-S-5000 Programmable AC Power Source
  • AFV-S-002 RS-232/RS-485/USB/Ethernet Interface
  • AFV-S-003 Analog Control Interface
  • AFV-S-010 Input Power Cable 3M (for 1.25kVA/2.5kVA)
  • AFV-S-011 Input Power Cable 5M (for 5kVA)
  • AFV-S series Programmable AC Power Source Introduction

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