Leak test solutions for motors, inverters, and more EV applications
A high-quality, repeatable leak test is crucial for high-volume EV motor and inverter production. Even a small leak under the electrical headers or cooling ports could cause a failed leak test and allow a defective product to be identified.
The electrical header connections mounted on motors, inverters, and EV batteries are generally brightly colored, glass-filled polymers. Electrical header port sealing requirements have presented a significant challenge for EV engineers trying to achieve a leak-tight seal with consistent compression around the port perimeter, particularly where small radius corners are present. While traditional o-ring seals are designed to effectively seal circular openings, EV battery pack electric header connections are often square, rectangular, or oval.
To overcome this challenge, FasTest partnered with EV industry leaders to create a superior sealing, longer-lasting solution. Our new BEV family of leak test connectors incorporates a proprietary actuation and seal design that provides a consistent seal around the entire perimeter of non-circular ports, in addition to the durability, accuracy, and consistency demanded by engineers working on high-volume EV production.
Identify & Eliminate Leaks Allowing Condensation/Water into the Cell, and Leaks Allowing Electrolytes Out of the Cell
Ensure all connections ports on battery are sealed and leak-tight to avoid the risk of contamination to battery cell. FasTest offers leak test Connection Tools for all electrical connection fittings.
Designs for Automation
Automation friendly and customizable to any electrical header connection. Tailored Connections Tools to fit your motor, inverter or thermal dynamic loop.
Improve Quality & Reduce Warranty Claims
Warranty claims are inherently expensive, especially when they involve an engine or battery. Precision engineered tools provide the highest quality connection and seal for accurate testing.
Full Package of Motor and Inverter Leak Test Connection Tools
Automated pneumatic degas valve connector for testing gas vent ports on EV batteries
Manual lever actuated connector for degas valves and vent ports found on EV batteries
70 series- a manual sleeve actuated connector that can be tailored to fit any beaded, barbed, or flared tube
All FasTest Products for Motors and Inverters.
Accurate Connection & Sealing
Precision engineered tools provide the highest quality connection and seal for accurate testing.
Reduce Repetitive Motion Injuries
Easy-to-use one hand operation, eliminate the painful twisting motions of standard fittings.
Safely Connect in Seconds
FasTest’s ergonomic tools instantly attach to ports and threads - no wrenches, thread tape, or sealants for a leak-tight seal.
Multiple safety features are included in every tool, including pressure assisted sealing technology.
Durable Connection Tools
Engineered for precision and durability to withstand rigorous testing environments.
Quality Tools, Quality Tests
Engineered for the highest quality connection and seal. Reduce False Failures caused at the connection points.
FasTest can tailor products to meet the unique needs and of any motor or inverter
Connection Tools Designed for motors and inverters.
Our new BEV family of leak test connectors incorporate a proprietary actuation and seal design that provides a consistent seal around the entire perimeter of non-circular ports.
Trusted By Leaders
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Battery Pack Leak Testing
Tailored Connection Tools for a Full Battery Pack Leak Test
FasTest's Dedicated Team of Engineers work with you to develop the ideal connectors to meet your needs/requirements. We want to evolve with our customers to develop world class Connection Tools and technology.