PRODUCT
Simulate the interference caused by battery voltage changes in automotive electronics under different operating conditions
Simulate the interference caused by battery voltage changes in automotive electronics under different operating conditions
EA-I16 High-Speed Micro Interruption Switch (Automotive Power Fail Simulator) is designed to simulate automotive power supply failures caused by loose wiring harness pins, poor electrical contact, or intermittent connection faults. It is widely used for automotive electronic transient immunity testing and meets the requirements of VW 80000 E-10 and E-13 specifications.
The device supports selectable rise and fall times of ≤1 μs and ≤200 ns, enabling accurate simulation of fast power interruptions and transient disturbances. It complies with ISO 16750-2:2023 Clause 4.6.1.2 requirements for automotive electrical disturbance testing.
·Combined design for power supply and signal lines
·Rise and fall time: less than 200 ns
·Minimum interruption time: 1 µs
·Built-in switches for power supply lines S1(S+), S and S2
·Low internal resistance
·Standard supplied calibration device
·Supports one click calibration
·Supports multiple channel output of different interruption waveforms
·10.1-inch intelligent capacitive touch display
·Supports positive and negative polarity interruption
·Supports interruption on 16 signal lines
·Multiple slew rate options
·Programmable interruption parameters
·The device supports standalone operation
·Multiple programmable interfaces available for remote control support
| Parameter | Specification |
| Power Cord Interrupt Switch | Built-in |
| Power Switch | Built-in S1 (S+), S-, S2 |
| Internal Resistance (Power Line) | <50 mΩ |
| Maximum Voltage | 80 V |
| Maximum Current | 200 A |
| Rise and Fall Time | <200 ns |
| Voltage Slew Rate | >100 V/µs, ≥20 V/µs |
| Turn-on / Interrupt Time | 1 µs–300 s |
| Interrupt Time Stepping | Supported |
| Calibration Accessories (Power Line) | Standard-equipped: 1 Ω, 10 Ω, 100 Ω, 1 kΩ |
| Signal Line Interrupt Switch | Built-in |
| Signal Line Internal Resistance | ≤150 mΩ |
| Signal Line Channels | 16 switchable channels |
| Switching Mode | Automatic switching |
| Maximum Voltage (Signal Line) | 60 V |
| Maximum Current (Signal Line) | ≤2 A |
| Test Mode | Supports single-channel and multi-channel simultaneous testing |
| Rise and Fall Time (Signal Line) | <200 ns |
| Waveform Distortion Rate | <5% |
| Interrupt Data Programming | Supported |
| Peak Current Range | Max. 3 A, duration 200 ms |
| Calibration Accessories (Signal Line) | Standard-equipped: 1 Ω, 100 Ω, 1 kΩ |
| Communication Interfaces | Ethernet, HDMI, USB, RS485 |
| Interface Functions | Supports high-definition screen casting, mouse operation and remote control |
| Operating Environment | Temperature: 10℃–40℃; Humidity: 30%–70% |
| Power Supply | AC 110 V / 220 V @ 50 Hz / 60 Hz |
| Dimensions | 4U / 19" Standard Chassis; different dimensions available for power capacity above 50 A |
| Weight | Approx. 10 kg |
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