IP43 Splashproof DNV 2.4 Certified DC Power Cabinet with Smartpack2 Controller Modular DC Power System

The Eltek Flatpack2 IP43 24V 48KW DC Power Cabinet is a splashproof, marine-grade modular AC-DC power system developed for ships, yachts, and offshore platform fixed power demands. It offers full IP43 dust and splash protection and is certified to the DNV 2.4 marine standard (ABS pending).

Configured with Flatpack2 1800W HE high-efficiency hot-swappable rectifier modules, the cabinet's built-in 6U power rack supports up to 24 rectifier units, enabling flexible system capacity from a minimum of 4KW up to the full-rated 48KW. Equipped with the original Smartpack2 digital monitoring controller for centralized parameter setting, battery management, and remote communication, this cabinet adopts a dual independent DC distribution design to separate battery and load circuits, with reserved spare slots for later capacity expansion. It is widely used in ocean vessel, offshore oil platform, and heavy industry fixed 24VDC power projects.

• IP43 full cabinet protection grade, effective against dust accumulation and splashing water, suitable for damp marine cabin environments
• Modular scalable architecture: single 1800W HE rectifier, system capacity adjustable from 4KW to 48KW by adding modules freely, with vacant slots reserved for future upgrades
• Full hot-plug rectifier design, allowing modules to be replaced without whole-system shutdown, reducing vessel onboard maintenance downtime
• High-efficiency HE rectifier technology, overall system conversion efficiency ≥91%, lowering heat emission and long-term operational power costs
• Original Smartpack2 intelligent controller: LCD display, SNMP/Ethernet/CAN multi-communication, temperature compensation charging, and multi-stage LVD battery protection
• Optimized independent air duct heat management with variable-speed intelligent fan, automatically adjusting rotating speed based on inner cabinet temperature
• Unique internal busbar layout with dual independent DC output distribution, separating battery and load wiring to avoid cross-circuit failure risk
• DNV 2.4 marine certification compliant, fully matching international ship and offshore power industry safety specifications

• Ocean-going cargo ship and luxury yacht onboard 24VDC main backup power
• Offshore oil and gas platform fixed uninterrupted control power supply
• Coastal ferry and inland watercraft cabin electrical power system
• Petrochemical factory and heavy industry field fixed DC power cabinet
• Remote unmanned offshore monitoring station emergency power equipment
• Old vessel power system refitting and capacity upgrade projects

Founded in 2008, Shenzhen Pengcheng Electric Technology Co., Ltd. focuses on R&D and sales of telecommunication and data center supporting products. Headquartered in Bao'an, Shenzhen, we have partners across the country.

We supply network energy equipment including telecom power systems, precision distribution cabinets, and integrated cabinets (customization available) from ELTEK, Huawei, Vertiv (formerly E mers on), ZTE, and CE+T. Our product range also covers UPS, precision air conditioners, batteries, and other data room accessories from well-known brands.

All products are strictly tested before delivery. We offer reliable after-sales service and instant spare parts support within warranty to cut your time and costs. Custom OEM/ODM services are also available.