Overview
PFS A series Automotive Power Failure Simulator is standalone test equipment with electronic switch inside, it can simulate voltage dip and drop (micro interruption) and ensure the voltage fast rising or falling time to be within 1µs. It needs two DC voltage sources for simulating voltage dip, but needs only one DC voltage source for simulating voltage drop (micro interruption). With the original technology of output impedance variable, it can simulate the power failure much more closely, simulating open circuit at high impedance and short circuit at low impedance, waveforms complying with standards under different resistive loads.
PFS A series Automotive Power Failure Simulator can be operated manually or via Ethernet interface controlled by AutoLab software. EUT power supply voltage can be switched quickly under the program control. The switch has two input ports to connect two power supplies. The load bearing of DC switching is up to 60V, available for 42V power system test.
Standard:
- BMW GS 95003-2
- Chrysler PF-9326
- Cummins 14269(982022-026)
- DaimierChrysler DC-10842
- Fiat 9.90110
- Ford EMC-CS-2009.1
- Ford ES-XW7T-1A278-AB
- Ford WDR 00.00EA
- Freightliner 49-00085
- BMW GS 95024-2-1(2010-01)
- Chrysler CS-11809(2009)
- Chrysler CS-11979
- Ford ES-XW7T-1A278-AC
- DaimlerChrusler DC-10615
- GMW 3172
- MIL-STD-461 E/F/G CS115
- Hyundai/Kia ES 95400-10, Rev. D
- DaimlerChrysler PF-10541
- Hyundai/Kia ES 96100-02
- Hyundai ES 39110-00
- Iveco 16-2103 Rev.15
- VW80000-2013
- MBN LV 124-1: 2011
| Technical Parameters | |
| Voltage at primary input terminal PF1 | 0–60 V |
| Current | Max.30/50 |
| Voltage drop | 1V max@30A |
| Voltage at auxiliary input terminal PF2 | 0-60V |
| Switching time | Less than 1us (rising/fall time) ; less than 10us for high resistance 1kΩ (test condition: test voltage 13.5V/0V?1/100/1kΩ pure resistive load) |
| Peak current | PFS 6030A 60A duration time 500 ms PFS 6050A 100A duration time 500 ms |
| Output impedance | High resistance or low resistance |
| Safety | Short circuit protection |
| Over voltage protection | 60 V |
| Trigger | Auto, manual or external trigger |
| CRO trigger | External trigger signal by oscilloscope, BNC,5V TTL |
| Repetition rate | 100 ms - 999s |
| Drop duration time td | 1us - 10 s |
| Size and weight | 19" / 4 U?approx.20 kg |
| Interface | RJ45 Ethernet interface |
| DUT voltage monitoring output | BNC?10:1 coaxial terminal output |
| DUT current monitoring output | BNC?10A:1V coaxial terminal output |
| Temperature range | 15–35? |
| Humidity range | 45%–75% |
| Air pressure range | 86kPa–106kPa |
| Software (Optional) | PC control by AutoLab |
