Vehicle-Mounted Power Failure Simulator

Model:PFS 181

Vehicle-mounted power failure simulator PFS 181 is specially designed generator for DC voltage dips immunity tests, capable of simulating conditions of voltage dips

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Description

Vehicle-mounted power failure simulator PFS 181 is specially designed generator for DC voltage dips immunity tests, capable of simulating conditions of voltage dips, short interruption and variation of the DC power supply. The equipment boasts intelligent control and automatic measuring with imbedded technologies, which simplify the system and stabilize the performance. The unique LCD operation and powerful human-machine interaction functions also bring more convenience.

Features:

  • Built-in multifunction modules
  • Adjustable voltage rise/fall time
  • Test sequencing and scheduling
  • Ethernet RJ 45 interface for PC control, printing test reports

 

Standard

  • RTCA/DO-160E
  • MIL-STD-704
  • GJB 181-86
  • GJB 181A-2003

Specifications

Technical Parameters
Rated Voltage 0 – 100 V, 0.1 V step
Voltage Dips / Surge Voltage 0 – 100 V, 0.1 V step
Voltage Dips / Surge Time 0.1 ms – 59.999 s
Voltage Rise / Fall Time 0.1 ms – 10 s, adjustable (the min. depends on the test voltage)
Upper/Lower Overshoot of Output Voltage < 10% of voltage variation (when load impedance of the generator is 100 Ω)
Time Interval 0.1 s – 60 s
Measuring Accuracy Current: 1% ± 0.1 A
Max Output Current (Steady State) See Optional Models
No. of Tests 1 – 9,999
No. of Ripple < 1% of rated output voltage
Over-Current Protection Mode Set arbitrarily from 1A to max. value of current
Load Adjustment Rate <5% (rate of change of the voltage with the load, 0 to rated current))
Output Impedance for Interruption >100 kΩ
General Parameters
Display 5.7” TFT touch screen
Operating Power Supply 8U equipment: 220 V,

50 / 60 Hz, ±10%

22U equipment: none

Auxiliary working power AC 380 V
Fuse 6 A (8U equipment)
Max Power 300 W (main control part)
Dimension 19”, 4 U x 2 pcs
Weight Approx. 40 kg
Operating Temp. 15 ℃ ~ 35℃
Operating Humidity 45%–75%
Operating Air Pressure 86 kPa–106 kPa

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