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EM TEST PFM 200N-series Power Fail Simulator

Description

EM TEST PFM 200N-series Power Fail Simulators have been designed to fully meet the requirements for E10, E13 and E14 of the LV 124 and the E48-09 of the LV 148. It also allows the user to perform micro-interruptions with fast rise/fall time of as low as 200ns as required by GMW 3172, sec. 9.2.18.

The PFM 200N-series includes a switch for the power supply line from 100 mA to 200A and a separate switch in the ground return path. These switches can support very high inrush currents up to several hundreds of Amperes.

 

MODEL OVERVIEW

PFM 200N100 Automotive Power Fail Simulator – DUT current 100 mA to 100 A
PFM 200N200 Automotive Power Fail Simulator – DUT current 100 mA to 200 A

Features

  • Switch for Power supply (100 A / 200 A) and signal/data lines (2 A)
  • Pulses E10 and E13 of the LV 124/LV 148 standard
  • Bi-directional current direction
  • Separate switch in the ground line
  • Rise/fall time less than 200ns
  • Built in short-circuit switch <100 mohm
  • Rated voltage ±100 VDC
  • short-circuit-proof
EM TEST PFM 200N-series Power Fail Simulator
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Specifications

GENERAL SWITCH
Switch Impedance Power lines: < 50 mOhm

Data lines: < 500 mOhm
Internal switch Short circuit switch (DC+ to DC-), impedance <100 mOhm)
Internal switch 100 mOhm, per LV 124
Internal switch Low
Internal switch High
POWER LINE SWITCH
Switch 2 Switches in the circuit

– DC+ Power line

– DC- Ground line
DUT voltage ± 100 VDC
DUT current 100 mA to 100 A, 200 A @ 25 °C
Current direction Bi-directional
Switching time < 200 ns (rise/fall time)
Repetition rate 10 μs – 1 h
Drop duration 1 μs – 1 h
Peak current 400 A for 200 ms

1,350 A for 1 ms

automatic switch-off if I > 1,350 A
Safety Short circuit protection
SWITCH FOR SIGNAL- AND DATALINE SWITCH
Channels 16 in depend switched lines
DUT voltage Max. ± 40 VDC
DUT current 100 μA to 2 A, per channel @ 25 °C
Current direction Bi-directional
Switching time < 1 μs (rise/fall time)
Repetition rate 500 μs – 1 h
Drop duration 1 μs – 1 h
Bandwidth 50 MHz / 3 dB
Peak current 5 A for 200 ms
Safety Short circuit protection
Connector PHOENIX, DFMC connector, 1.5 mm2, Push-in-spring cage connection
INTERFACE
Frame bus Control cable to AutoWave
Monitor Output DUT out, differential, BNC plug on front panel

Ratio 1:20
GENERAL DATA
Dimensions 19″/3 HU, 448 mm x 536 mm x 154 mm
Weight approx. 10.5 kg
Supply voltage 100 V – 265 VAC, 50/60 Hz
Fuses 2 x 2 AT
Reference temperature 23 °C ±5 °C
Temperature 10 °C to 35 °C
Humidity 25 % to 75 %, non-condensing
Atmospheric pressure 86 kPa (860 mbar) to 106 kPa (1 060 mbar)
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