GMW3172 - Rental Automotive EMC Test Equipment
Load Dump Simulators
Test Equipment/Systems
Electrical Fast Transient
Automotive Pulse Generators
DC Battery Simulators
System Power Supplies
Turnkey System
Automotive Pulse Systems
All Automotive Equipment
Rental Test Systems
- Pulses 4 and 2b (ISO 7637-2/ISO 16750-2)
- Maximum 60 Voltage 15 Amps
- Voltage Drop Simulator with Low Output Impedance
- 2-channel Arbitrary Waveform Generator
- Dual-Processor-Technology, 500kS/s sample rate
- Library of Standard Test Routines
- Includes NSG 5500, PA 5840, & CDN 400
- ISO 7637-2 & ISO 7637-3 Tests
- Battery Simulators up to 60 V 100 A
- Test System for ISO 7637-2/3 Requirements
- Battery Simulators Available up to 100 Amps
- Pre-programmed International & OEM Tests
- -15 to +60 Volts 25 Amps Continuous
- High Bandwidth up to 150 kHz
- 75 Amps Inrush Current Capability
- Micropulse Generator for ISO, JASO, & SAE
- ISO 7637-2 Pulses 1, 2a, 3a, & 3b
- Built-in CDN Max 80 Volts 50 Amps
- Pulses 4 and 2b (ISO 7637-2/ISO 16750-2)
- Maximum 60 Voltage 30 Amps
- Voltage Drop Simulator with Low Output Impedance
- -60 to +60 Volts 50 Amps Continuous
- Pulses 4 and 2b (ISO 7637-2/ISO 16750-2)
- Extended Range 80 Volts 40 Amps
- Micropulse Generator for ISO, JASO, & SAE
- ISO 7637-2 Pulses 1, 2a, 3a, & 3b
- Built-in CDN Max 80 Volts 100 Amps
- Generators Clipped Load Dump Pulses
- Tests to ISO 7637-2 & ISO 16750-2 Load Dump
- Built-in CDN Max 80 Volts 30 Amps
- Calibration Kit Designed for EM Test Systems
- Compliant to IEC 61000-4-4 & ISO 7637, Annex D
- Includes KW 50 (50Ω) & KW1000 (1kΩ)
- Includes all Required Load Resistor Values
- Resistors with very low inductance
- Highly accurate resistors (+/-1%)
- ISO 7637-3 & OEM Compliant Solution
- Accepts Cables up to 40mm Diameter
- Solution for Testing Shielded Signal Lines
- 10 Ohm & 100 Ohm Power Calibration Loads
- 1 Ohm & 1000 Ohm Data Line Calibration Loads
- Designed for up to 48 Volt Battery Lines
- Compliant Pulses to FMC1278 & EMC-CS-2009.1
- Pulses CI 220: A1, A2-1, A2-2, C-1 and C-2
- Pulses RI 130: A2-1, A2-2 with Coupling Test Fixture
- Switch for Power Lines 100 A and Data Lines 2 A
- Fast Switch with Rise/Fall Times of 200ns
- Pulses E10 and E13 of the LV 124/LV 148
Overview
General Overview
Rentals of electromagnetic comparability test equipment provide a cost-effective solution to occasional testing needs. This standard by General Motors puts forth the environmental and durability testing requirements for Electrical/Electronic components for both commercial and passenger vehicles. This standard can be purchased at the IHS Standards Store. It is divided up into several major sections including requirements, performance verification, analysis, and design validation (DV). This General Motors automotive Standard has the majority of EMC based testing requirements under the design validation section. Evaluations, unless otherwise specified, fall under the functional status classification system with five distinct criteria. All of our Automotive EMC Test Equipment meets requirements within the standard and comes with an A2LA accredit calibration.
Testing
This standard mandates testing for parasitic current, power supply interruptions, battery voltage dropout, Sinusoidal/Pulse Superimposed Voltage, Intermittent/Continuous Short Circuit to Battery & ground, and many other methods of evaluating an electrical systems immunity capabilities. GMW3172 for section 9.2.2 Power Supply Interruptions references test methods according to ISO 16750 and Reset behavior at voltage drop to GMW14082. ISO 16750 is also referenced several times though out this automotive standard as a baseline to which additional requirements are placed. Much of our automotive EMC test equipment rentals provide testing to a variety of standards, allowing for requirements of both General Motors and ISO to be met. Test levels are based on a code letter basis and each require specific test voltage. Table 6 below defines minimum and maximum voltages used measured at the connector of component used in specifying the component criteria. 
Test Equipment
GMW3172 rentals offer testing to this standard providing the required waveform and capability, while offering the equipment at a fraction of the cost of buying new or used. We carry automotive EMC test equipment by both EM test and Teseq, each providing unique testing abilities and interfaces. Our automotive test generators come with an A2LA accredited calibration and technical support should any issues arise. Our technical support provides prompt solutions from an expert helping to decrease the learning curve. We offer automotive rental equipment from Teseq and EM Test, including the NSG5500, PA5840, and LD200N, VDS200N, and LD200N combination. These automotive test generators often coming with a laptop to remove software issues during setup. 
