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January 25, 2026
Published by zestwusourcing@gmail.com on January 25, 2026
Categories

Do I need special tools to install HYSF connectors?

We design for ease of integration.
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January 25, 2026
Published by zestwusourcing@gmail.com on January 25, 2026
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Is the IP Rating IP68 or IP69K?

“IP68” is a vague commercial standard. HYSF works to oceanographic standards.
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January 25, 2026
Published by zestwusourcing@gmail.com on January 25, 2026
Categories

What size O-rings are used for the Bulkhead connectors?

The O-ring is the primary seal between the bulkhead and your ROV hull.
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January 25, 2026
Published by zestwusourcing@gmail.com on January 25, 2026
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Are the Bulkhead connectors sealed when unmated (Open Face)?

This is a critical safety feature for expensive electronics.
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January 25, 2026
Published by zestwusourcing@gmail.com on January 25, 2026
Categories

What is the standard Pigtail (Cable) length?

Custom lengths improve system reliability.
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January 25, 2026
Published by zestwusourcing@gmail.com on January 25, 2026
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Are HYSF connectors intermateable with SubConn® and Seacon®?

We follow the global standard.
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January 25, 2026
Published by zestwusourcing@gmail.com on January 25, 2026
Categories

What is the maximum current capacity for High-Power applications?

Powering deep-sea equipment requires robust thermal management.
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January 25, 2026
Published by zestwusourcing@gmail.com on January 25, 2026
Categories

Do you offer Right-Angle (L-Type) connectors for tight spaces?

Space is a luxury in subsea design.
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January 25, 2026
Published by zestwusourcing@gmail.com on January 25, 2026
Categories

How do you handle EMC (Electromagnetic Compatibility) shielding?

As ROVs become more electrically noisy (PWM thrusters), shielding is vital.
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HYSF® is a leading manufacturer specializing in high-performance underwater connectors and subsea interconnect solutions. Our products, including watertight connectors, custom cable assemblies, and ROV modules, are engineered for reliability at depths up to 6,000m. Built to last in the most demanding marine environments.

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