High-Voltage Power Conversion Module-Highlander

Hot Searches

Solid State Navigation RADAR HLD-RADAR 900S

Home Products & Services Marine Products High-Voltage Power Conversion Module

Product Overview Product Features Technical Parameters

Expert Consultation

High-Voltage Power Conversion Module

A high-efficiency power conversion unit specifically designed for underwater equipment, realizing efficient conversion from high-voltage constant-current input from the main cable to 375V DC constant-voltage output. It adopts a DC/DC isolated module redundant architecture with inputs in series and outputs in parallel, providing reliable, low-ripple, and high-efficiency power supply for underwater sensors, communication devices, control systems, and other loads. It features wide voltage input, overload protection, short-circuit protection, and long-term stable operation underwater.

Marine Instruments & Equipment: 13601709553

Subsea Network: 18368081047

High-Voltage Power Conversion Module

Product Overview

A high-efficiency power conversion unit specifically designed for underwater equipment, realizing efficient conversion from high-voltage constant-current input from the main cable to 375V DC constant-voltage output. It adopts a DC/DC isolated module redundant architecture with inputs in series and outputs in parallel, providing reliable, low-ripple, and high-efficiency power supply for underwater sensors, communication devices, control systems, and other loads. It features wide voltage input, overload protection, short-circuit protection, and long-term stable operation underwater.

Product Features

High-efficiency high-voltage power conversion

High-efficiency high-voltage power conversion

Highly reliable redundant and protection design

Highly reliable redundant and protection design

Intelligent O&M and wide input compatibility

Intelligent O&M and wide input compatibility

Technical Parameters

Technical Specifications

Technical Specifications

Input Voltage: DC -5KV ~ DC -12KV	Rated Voltage: -10KVDC	Maximum Input Current: 4A
Rated Power: 10KW – 20KW	Rated Output Voltage: DC 375V ±5V	Cooling Method: Oil-immersed thermal conduction
Communication & Protection: Overvoltage, overcurrent, overtemperature, leakage, and water ingress monitoring and protection; system self-recovery	Redundancy & Derating: 3+4 redundancy, 1+6 derating output

Partner with Highlander, building an integrated ocean monitoring system

From monitoring and sensing to information platforms, empowering the full chain of marine management, protection, and resource development

* You can also contact us through our dedicated hotlines for marine instruments and equipment, and submarine network products
Marine Instruments and Equipment: 13601709553
Submarine Network: 18368081047