Automotive Wires Low-Temperature Impact Tester
Category：Life Cycle & Durability
Introduction
The Automotive Wires Low-Temperature Impact Tester is designed to evaluate the impact resistance of automotive wires under low-temperature conditions. You can simulate real-world mechanical shocks that wires experience in cold environments, ensuring insulation integrity and compliance with international automotive standards.
Application
This tester is suitable for testing:
(1) Automotive wires and cable bundles under low-temperature impact conditions.
(2) Insulated wires for engine compartments, dashboards, and door assemblies.
(3) Wire samples in R&D, quality control, and production verification for cold environment durability.
(4) Low-voltage automotive cables requiring compliance with global standards.
Standards
(1) ISO 6722 – Road vehicles: Electrical cables – Dimensions and test methods
(2) ISO 14572 – Rubber-insulated electrical cables – Low-temperature flexibility and impact tests
(3) ISO 19642 – Automotive cable mechanical performance tests
(4) SAE J1128 – Low-voltage cables for automotive applications
(5) QC/T 730 – Automotive wire bundle ozone resistance and low-temperature impact method (China)
(6) JASO D611-2009 – Automotive parts: Ozone and low-temperature impact test (Japan)
Parameters
| Parameter | Specification |
|---|---|
| Impact Height | 50–200 mm, adjustable |
| Weight | 100 g, 200 g, 300 g, 400 g, 500 g, 600 g, 750 g, 1000 g, 1250 g, 1500 g |
| Impact Pad | Sponge rubber pad, height 40 mm |
Features
(1) Adjustable Impact Height – You can set the drop height between 50 and 200 mm to simulate different low-temperature impact scenarios.
(2) Variable Weight Selection – Supports a wide range of impact weights (100 g to 1500 g) to match testing requirements for different wire gauges.
(3) Protective Sponge Pad – 40 mm thick pad prevents secondary damage and ensures consistent impact distribution.
(4) Low-Temperature Simulation – Designed to operate in pre-cooled conditions to accurately replicate cold environment effects.
(5) Compact and Stable Construction – Provides reliable, repeatable results for laboratory and production testing.
Maintenance Information
(1) Keep the impact area and weights clean and free from debris.
(2) Inspect the sponge pad for wear or deformation before each test.
(3) Verify the drop height calibration regularly to ensure accurate impact testing.
(4) Store impact weights in a dry and organized manner.
(5) Periodically check mounting fixtures for stability and alignment.
FAQ
(1) What is this product?
It is a testing machine designed to evaluate the impact resistance of automotive wires under low-temperature conditions.
(2) What is this product used for?
You can simulate mechanical shocks on wires in cold environments to assess insulation integrity and durability.
(3) What is the working principle of this product?
The tester drops adjustable weights onto pre-cooled wire samples via a sponge pad, measuring the wire’s resistance to impact and checking for insulation or conductor damage.
(4) Why is this product important?
It ensures automotive wires maintain performance and safety under low-temperature mechanical stress, reducing the risk of failures in cold environments.
(5) Which industries is this product suitable for?
It is suitable for automotive wire manufacturers, OEMs, R&D institutions, and quality inspection laboratories.
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