ISO 16750-2 Automotive Power Fail Simulator with Voltage Micro-interruption Generation

The PFS-80V100A Automotive Power Fail Simulator with Voltage Micro-interruption Generation is engineered to perform precise wiring harness interruption (micro-interruption) testing of automotive power lines and signal lines. This instrument simulates power line and signal line interruptions, disconnections, and reconnections to establish standardized, reproducible evaluation criteria for automotive electrical systems.

Compliance Standards: ISO 16750-2-2023, IEC 62132-2, IEC/EN 61000-4-20, ISO 7637-2, BMW GS 95003-2, Chrysler CS-11979, Fiat 9.90110, Ford EMC-CS-2009.1, GMW 3172, Hyundai Kia ES 95400-10, Hyundai Kia ES 96100-02, IVECO 16-2103, Mack Trucks 606GS15, Mitsubishi ES-X82010, PSA B21 7110, Volvo STD 515-003, Ford FMC 1278, BMW GS 95024-2-2, Jaguar JLR-EMC-CS, Tesla TS-0000425-05.

Application: Electrical performance validation of automotive electronic components; capable of meeting test requirements for 12V, 24V, and 48V vehicle electrical systems simultaneously.

Technical Characteristics:

• Software-controlled operation with programmable test sequences
• Compatible with external (0-80V) DC power supplies for comprehensive test configurations
• User-programmable interruption waveform timing parameters
• High-integration dual-module architecture for simultaneous power and signal line testing
• Signal line module supports high-speed communication protocol testing
• Minimum interruption duration configurable to 1µs resolution

Power Line Fail Test Interface Specifications:

• Interference Type Simulation: Power cable interruption, short-circuit conditions, connector insertion/removal scenarios
• Power Cord Switching: Dual-switch configuration: DC+ power line and DC-ground line
• EUT Voltage Range: ±80V DC
• EUT Maximum Current: 100A continuous
• S2 Leakage Resistance Settings: Open circuit, 0Ω, 0.1Ω, 1Ω, 100Ω
• Current Direction: Unidirectional operation
• Switching Time: <200ns transition time
• Rising/Falling Edge Performance: Achieves 200ns edge transitions under open-circuit conditions
• Peak Current Capability: 400A for 200ms duration; 1350A for 1ms duration
• Overcurrent Protection: Automatic switch-off when current exceeds 1350A
• Interruption Duration Range: 1μs to 60s programmable
• Calibration: Optional calibration components available

Signal Wire Switching Specifications:

• Number of Channels: 16 independent channels with cross-switching capability
• EUT Power Supply: ±50V DC at 5A maximum
• Switching Type: Automated signal line interruption…