Shanghai Suoqi Seawater-Resistant Cable (Offshore Engineering Seawater Pump Power Supply · Abrasion-Resistant Tensile)

Key Technical Data

90A
40℃
80℃
0.2-240mm²

The key to selecting seawater protection cables is working conditions. Shanghai cables use core wire twisted and tinned copper braided shielding, with specially made seawater-resistant PUR composite materials for sheaths, resistant to salt ion penetration corrosion. They are suitable for underwater nearshore high-humidity salt spray environments, featuring core advantages such as corrosion resistance, wear resistance, and waterproofing, and can be widely adapted to chemical, marine, and underwater scenarios. Direct sales from the source manufacturer with stable delivery times. Welcome to call 13311756197 for selection plans.

Product Features

Fully sealed protection, long-lasting waterproof and impermeable protection. The cable's overall protection rating is IP68, allowing stable operation at depths of 15 meters for extended periods. The multi-layer sealed structure prevents seawater from entering inside. The outer sheath hardness reaches Shore 90A, offering excellent wear resistance. Even under harsh conditions such as reef friction and seabed sediment erosion, the protective layer remains intact, extending cable service life.

Wide-range environmental adaptation: The operating temperature range covers **-40℃~80℃**, allowing normal operation in the severe cold of polar seas and the high temperatures of tropical oceans.

3. Application Scenarios: Marine energy development: Suitable for laying submarine cables and connecting tidal energy power generation equipment in offshore wind farms, ensuring stable energy transmission.

Port and ship industries: Used for port cranes, ship ballast water treatment systems, and underdeck cable routing, resisting corrosion from sea breeze, salt spray, and engine room oil contamination.

Underwater Detection and Engineering: Provides reliable power and signal transmission for underwater robots, subsea pipeline monitoring equipment, and cross-sea bridge pile foundation inspection devices.

Application scenarios

Industrial automation, machinery manufacturing, port terminals, and mining operations

Customized services

Shanghai Suoqi Cable provides guidance for seawater-resistant cable selection and custom production services on demand. Multiple cores and specifications can be produced, with flexible combinations of stock and future deliveries. For details, call 13311756197 (same number on WeChat).

Frequently Asked Questions

Do seawater-resistant cables need to undergo salt spray testing?

Required. High-quality products must withstand salt spray tests for ≥1000 hours to verify the jacket's resistance to marine corrosion and microbial erosion.

How deep water pressure can seawater-resistant cables withstand?

The vertical watertight type can reach a water depth of 300m, with the specific model selected according to the laying depth, and the joint sealing process confirmed.