Can HYSF connectors operate at 6,000 meters depth?

Yes, HYSF’s self-developed deep-water series is engineered to withstand pressures up to 6,000 meters (60MPa). Every deep-water connector is tested to ensure zero leakage at this extreme pressure.

Deep-sea capability is our benchmark.

Rated Depth: Our connectors are rated for 60MPa, which corresponds to 6,000 meters depth.
Verification: We use 100MPa high-pressure pumps to verify this performance, holding the pressure for 60 minutes during testing to ensure structural integrity.
Design: This capability is enabled by our proprietary High-Temperature Vulcanization process and precision O-ring sealing.

John Zhang

(CEO & Lead Engineer)
Email: info@hysfsubsea.com
With over 15 years of expertise in subsea interconnect technology, I lead HYSF's R&D team in designing high-pressure (60MPa) solutions. My focus is on ensuring zero-leakage reliability for ROVs, AUVs, and offshore instrumentation. I personally oversee the validation of our custom connector prototypes.

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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.

50MPa High-Precision Subsea Pressure Sensor

Custom Branching Subsea Cable Network (Tree Topology)

High-Strength Titanium Alloy Subsea Penetrator

60MPa Metal Shell Bulkhead Connector with Triple Seal (4-61 Pins)

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5MP High-Definition Underwater Observation Camera (40MPa)

Custom 6-Port Watertight Enclosure & Subsea Interconnect System

Gigabit Ethernet 12-Pin Subsea Connector (4 Power + 8 Network)

Custom Molded Subsea Penetrator with Integrated Multi-Core Cable

Right Angle Molded Micro Bulkhead Connector (LPMBH-IL12/16MF Compatible)

Custom 6-Pin / 40A Medium-Power Subsea Connector

Custom Subsea Bulkhead Flange Joint Connector

Micro Flange 3-Pin Subsea Bulkhead Connector (IL4MF Compatible)

MCPBOF2-8MF Oil-Filled Pressure Compensated Connector (8-Pin)

High-Frequency Subsea Coaxial RF Connector Assembly (50-3 / 50-5)

MCBH-Hybrid 4+2 Photoelectric Subsea Connector (Power & Fiber Optic)

Multi-Core Split-Type Watertight Connector (Diverse Configurations)

Custom High-Intensity Subsea LED Light & Mounting Bracket System

All-New Next-Generation Subsea IP Network Camera Series

10-Pin Ethernet Subsea Connector (2 Power + 8 Network Cores)

Custom 6-Port Watertight Enclosure & Subsea Interconnect System

Integrated Subsea Interconnect & Imaging Solutions

Miniature Subsea Watertight Connector (Marine Bronze Base)

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60MPa High-Pressure Metal Shell Watertight Connector (4-61 Pins)

Custom Retractable Subsea Spiral Coiled Cable (Spring Cable)

Ultra-Miniature Subsea Watertight Connector Series (2-28 Pins)

Custom Branching Subsea Cable Network (Y-Splitter & Multi-Node)

5MP High-Definition Underwater Camera (40MPa / 316L Stainless Steel)

RMG Series 4-Pin Subsea Engineering Cable Plug

Custom Miniature Single-Core In-Line Watertight Connector

PBOF Series Pressure-Balanced Oil-Filled Subsea Connectors

Custom 1-to-3 Fan-out Subsea Splitter Cable System

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High-Performance Photoelectric Hybrid Subsea Connector

70MPa Ultra-High Pressure Metal 61-Pin Subsea Connector

Single-Pin High-Current (150A) Subsea Power Connector

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.