Technical Specifications & Performance Data
Deep dive into the engineering core of HYSF connectors. Verify voltage ratings, contact resistance, pressure testing standards (60MPa), and electrical pin configurations.
Engineering Data & Performance FAQs
How do I read the Pinout (Face View) Diagram?
Wiring errors can damage expensive ROV electronics.
Can I cut and splice the pigtail cable in the field?
Field splicing is the #1 cause of cable assembly failure.
Is the IP Rating IP68 or IP69K?
“IP68” is a vague commercial standard. HYSF works to oceanographic standards.
What size O-rings are used for the Bulkhead connectors?
The O-ring is the primary seal between the bulkhead and your ROV hull.
Are the Bulkhead connectors sealed when unmated (Open Face)?
This is a critical safety feature for expensive electronics.
Are HYSF connectors intermateable with SubConn® and Seacon®?
We follow the global standard.
What is the maximum current capacity for High-Power applications?
Powering deep-sea equipment requires robust thermal management.
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Proven Solutions in the Field
A showcase of our successful collaborations with global marine robotics, energy, and research partners. Every project reflects our commitment to zero-leak integrity and operational reliability.
Start Your Subsea Project with HYSF
Whether you need a quick quote for standard connectors or a complex custom cable assembly, our engineering team is ready to assist. Expect a technical response within 12 hours.

John Zhang
CEO
- info@hysfsubsea.com
- +86 13942853869




- Our team will answer your inquiries within 12 hours.
- Your information will be kept strictly confidential.