Product Overview
The Eltek Flatpack2 24/1800 HE IP43 Cabinet is marine-grade modular 24VDC DC power system developed by Eltek, specially customized for ship, offshore platform and heavy industrial power demands, rated max total output 48KW with flexible capacity expansion from 4KW up to 48KW. The whole cabinet reaches IP43 ingress protection grade, built-in dedicated power rack which can install max 24pcs Flatpack2 1800W HE hot-swappable rectifier modules, equipped industry-leading Smartpack2 intelligent digital controller as core management unit. With DNV 2.4 certification (ABS pending), excellent heat dissipation design and unique wiring connection structure, it realizes flexible N+1 redundant configuration, spare slots reserved for later capacity upgrade, widely applied in marine vessel, ocean platform, railway and heavy industry fixed DC power projects.
Key Features
IP43 full cabinet protection grade, effective against dust and splashing water, stable performance for harsh marine & industrial humid environment
Modular scalable design: single 1800W HE rectifier, max 24 modules inside cabinet, system power adjustable 4KW~48KW, vacant slots for future expansion
Full hot-swap rectifier structure, module plug & play without system shutdown, reduce field maintenance downtime greatly
High-efficiency Flatpack2 HE rectifier, system conversion efficiency ≥91%, lower heat generation and long-term operation power consumption
Smartpack2 full digital centralized controller: color LCD display, CAN/SNMP/Ethernet communication, remote web monitoring, temperature-compensated battery charge & multi-stage LVD protection
Optimized independent heat management air duct, intelligent fan speed regulation according to inner cabinet temperature, extend equipment service life
Unique internal busbar connection layout, reduce line loss and hidden wiring fault risk, triple independent DC output distribution design
DNV 2.4 marine certification (ABS approval pending), comply global ship and offshore power industry standard
Technical Specifications
| Item | Details |
| Model | Flatpack2 24/1800 HE IP43 Cabinet |
| Brand | Eltek |
| AC Input | Single-phase 220VAC,50~65Hz |
| Nominal DC | Adjustable 21.7~28.8VDC(Nominal26.75V) |
| Max System Power | 48KW |
| Single Rectifier Power | 1800W HE |
| Max Rectifier Quantity | 24 Units |
| Cabinet Size | 800×1800×600mm(W×H×D) |
| Gross Weight | 341kg |
| IP Grade | IP43 |
| Control Unit | Smartpack2 Digital Monitoring Controller |
| Output Distribution | Triple DC Distribution |
| Rectifier Efficiency | ≥91% |
| Certification | DNV 2.4 (ABS Pending) |
| MOQ | 1 Set |
| Unit Price | $500~$1999/Set |
| Monthly Supply | 100 Sets |
| Packing | Export Wooden Frame / Carton |
| Delivery Time | 1~2 Weeks |
| Warranty | 12 Months |
Applications
Ocean-going Vessel & Yacht Onboard 24VDC Marine Backup Power System
Offshore Oil & Gas Platform Fixed Uninterrupted DC Power Supply
Railway Locomotive & Substation Control Cabinet DC Power Equipment
Heavy Factory Automation & Petrochemical Industrial Critical Load UPS
Remote Unmanned Mine & Off-grid Industrial Station DC Power Cabinet
Old Marine Ship Power System Refit & Capacity Expansion Project
Why Choose Us
We are a professional manufacturer and one‑stop solution provider for communication DC power systems, boasting mature R&D strength, large‑scale production capacity and flexible service modes. We fully support OEM and OBM cooperation, helping global partners create differentiated power products.
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Powerful R&D & Customization Ability
We have a professional technical team with years of experience in the power industry. We can provide personalized customized services covering power configuration, external interfaces, functional parameters, appearance design and logo printing, to satisfy diverse demands from telecom operators, system integrators and equipment manufacturers.
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Comprehensive OEM & OBM Services
We offer full‑cycle cooperation support from product design, prototype testing, certification to mass production. With efficient development process and strict quality management, we help you quickly launch products and build exclusive brand advantages.
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Large Production Capacity & On-time Delivery
We own standardized production workshops and complete production lines. Relying on a stable supply chain and mature production technology, we maintain sufficient inventory and strong production capacity, ensuring on-time delivery even for bulk orders and long-term cooperative supply.
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Strict Multi-level Quality Inspection
All products will pass full-load operation test, high-low temperature aging test, safety performance test and simulated on-site operation test before delivery. We adopt high-quality original components and implement strict quality control standards to guarantee long-term stable operation of products in various harsh environments.
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Full Lifecycle Technical & After-sales Support
We establish a complete service system including pre-sales consultation, in-sales technical guidance and after-sales maintenance. Our technical team responds quickly to provide remote debugging, on-site technical guidance and spare parts supply, protecting the stable operation of your power system all the time.
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Rich Global Project Experience
Our products have been exported to many countries and regions, widely applied in communication, data center, industrial control, new energy and fields. With rich project experience, we can provide targeted power solutions for different regional standards and application scenarios.
We sincerely look forward to establishing long‑term stable cooperative partnership with you.
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