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    HOME>Products>EMC General Test Equipments>Power Fail Simulator >PFS Series Single/ Three-Phase Power Fail Simulator
      PFS Series Single/ Three-Phase Power Fail Simulator
      Model:

      Profile

      The PFS series single/three-phase is equipped with controllable semiconductor switches, which can withstand instantaneous impulse currents and have electronic short circuit protection function and can fully be compliant with IEC 61000-4-11/34 and GB/T 17626.11/34.
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      The PFS series single/three-phase power fail simulator simulates the impact of voltage dips, interruptions, and voltage variations on electrical and electronic equipment in the power grid. The reasons for these voltage changes are due to faults in the power grid, substation equipment, or sudden large changes in load. Testing such phenomena is to verify whether electrical and electronic equipment can avoid unsafe operating conditions when encountering voltage fluctuations. The PFS series single/three-phase is equipped with controllable semiconductor switches, which can withstand instantaneous impulse currents and have electronic short circuit protection function and can fully be compliant with IEC 61000-4-11/34 and GB/T 17626.11/34.

      Features:
      > 5.7 inch color touch screen front panel operation
      > Fully compatible with IEC 61000-4-11/34 testing
      > Built-in multifunctional test module 
      > Data acquisition of voltage and current
      > Programmable test procedures 
      > Ethernet RJ45 interface, used for PC remote control and printing test reports 

      Naming rule:






      • IEC 61000-4-34:2009
      • IEC 61000-4-11:2020
      • GB/T 17626.11:2023
      • GB/T 17626.34:2012

      General Parameters

      Display Screen

      5.7-inch TFT touch screen

      Working Power

      AC 110 V / 220 V(±10%)50/60 Hz

      Fuses

      6A

      Maximum Power Consumption

      300 W

      Memory Space

      Infinite (PC)

      Communication Methods

      Ethernet LAN, RJ45

      External Trigger Input

      BNC, 5 V TTL

      CRO Trigger Output

      BNC, 5 V TTL

      Operation Control input

      BNC, 5 V TTL

      External Synchronous Input

      45-65 Hz, 20-500 V between dotted terminal & undotted terminal

      Failure Detection

      Display on LCD and interrupt the work at failure case

      Working Status Indication

      Front panel LED indication, LCD display

      Grounding Connection Method

      Flat grounding cable

      EUT Power Supply Voltage Injection

      5-core industrial socket

      Measurement Output Method

      Standard 1-meter coaxial cable

      Dimension

      19-inch 6U chassis or 19 inch/22U/35U cabinet

      Weight

      6U: approx. 35 kg   22U: approx. 150 kg   35U: approx. 380~467 kg

      Ambient Temperature

      15 ~ 35

      Relative Humidity

      45% ~ 75%

      Atmospheric Pressure

      86 kPa ~ 106 kPa

      Generator Load Capacity

      Product Peak Inrush Current Capability

      Product Rated Current

      Withstand Peak Inrush Current Capacity

      50 A

      500 A

      50.1 A  ~ 100 A

      1000 A

      100 A

      大于1000 A

       Product with rated current 16 A meets the load capacity specified in IEC 61000-4-11

      Product Rated Current

      Load Current Capability

      PFS 3810T1
      PFS 3810T1V

      12 A AC/DC continuous current;
      15 A for 5 s;
      25 A for 3 s;

      PFS 3816T1
      PFS 3816T1V

      18 A AC/DC continuous current;
      23 A for 5 s;
      40 A for 3 s;

      Power fail testing in accordance with IEC 61000-4-11 & IEC 61000-4-34 standards

      Technical parameters for single/three-phase AC power fail simulators with voltage dips, short interruptions, and voltage variations function

      Maximum Continuous Current
      of EUT

      12 A   (PFS xx10xxx series)

      18 A   (PFS xx16xxx series)

      32 A   (PFS xx30xxx series)

      52 A   (PFS xx50xxx series)

      77 A   (PFS xx75xxx series)

      102 A  (PFS xx100xxx series)

      202 A  (PFS xx200xxx series)

      Withstand Impulse Current

      500A @ Products current 50 A
      1000 A @ Product
      s current 50 A

      Protection

      Built-in over current, short circuit, over voltage, over heat, surge, burst, ESD protection; Optional external accessories for Line in, Line out port

      Maximum Input Voltage of EUT

      Single-phase 250 V AC±5%, 50/60 Hz±5%
      Three-phase:
      PFS 38xxxx series: 420 V AC, 50/60 Hz
      ±5%
      PFS 45xxxx series: 480 V AC, 50/60 Hz
      ±5%
      PFS 69xxxx series: 720 V AC, 50/60 Hz
      ±5%

      EUT Current and Voltage Measurement

      LCD display

      Interruption Level

      0%

      Voltage Interruption Mode

      Optional voltage interruption for one phase, two phases, or three phases

      Dips Level

      0% ~ 100%

      Voltage Dips Mode

      Line to neutral & Line to line

      Duration for Dips and Interruptions

      0.3 ~ 9,999 cycles or 10 ms ~ 99,999 ms (1 ms for PFS xxxxxD model)

      Interval for Dips and Interruptions

      50 ms ~ 50,000 ms

      Test Counter

      1 ~ 9,999

      Rise and Fall Time for Dips and Interruptions

      Product rated current 75 A: 1 ~ 5 μs (standard resistance calibration)
      Product rated current
      75 A: 1 ~ 50 μs (standard resistance calibration)

      Voltage Variations Level
      (Product rated current
      16 A)

      0 ~ 100%

      Time for Decreasing Voltage
      (Product rated current
      16 A)

      500 ms ~ 9,999 ms (50% ~ 100%) or abrupt (same with rise and fall time for dips and interruption)
      1500 ms ~ 9,999 ms (0% ~ 100%) or abrupt (same with rise and fall time for dips and interruption)

      Time for Increasing Voltage
      (Product rated current
      16 A)

      500 ms ~ 9999 ms50% ~ 100%
      1500 ms ~ 9999 ms
      0% ~ 100%

      Time for Reduced Voltage
      (Product rated current
      16 A)

      10 ms ~ 99999 ms

      Synchronization

      0 °~ 360 °, 1 ° step setting or random mode

      Trigger Method

      Manual, automatic, external trigger input

      Standard Accessories

      Power Cord, EUT Power Supply Cables, Grounded Cable, RF cables, Fuses, User Manuals, Inspection Report, Product Warranty Certificate

      Tel: +86 (0)512 6807 7192

      Video