Eltek Type 3 44U Hybrid Solar Telecom Power Cabinet | Dual Heat Exchanger SGCC Enclosure with Smart PDU

Specifications

Eltek Type 3 44U Hybrid Solar Telecom Power Cabinet with Dual Heat Exchanger & Smart PDU

Product Overview

Our Eltek Type 3 44U hybrid solar telecommunication power cabinet is a fully integrated outdoor power enclosure designed for off-grid & grid-connected telecom base station projects. Constructed from durable SGCC galvanized steel sheet, this 44U standard rack cabinet comes pre-equipped with dual heat exchangers for stable internal cooling, built-in Smart PDU for intelligent power distribution, and a complete Eltek hybrid solar power system to combine solar energy & mains backup power supply.

This Eltek Type 3 cabinet follows standard Eltek telecom cabinet structural standards, offering ample 44U internal mounting space to install Eltek rectifier modules, Smartpack monitoring MCU, lithium/lead-acid battery packs, optical transmission equipment and communication transceivers. The dual heat exchange cooling design avoids condensation risk compared with cabinet air conditioners, perfectly adapting to high-temperature, humid outdoor environments.Core

Configuration Summary: Eltek Type3 44U Cabinet | SGCC Material | Dual Heat Exchanger | Smart PDU | Hybrid Solar Telecom Power System

Specifications

Key Product Features

1. Standard Eltek Type 3 44U Cabinet Structure

This enclosure strictly complies with Eltek Type 3 cabinet industry specifications, 44U large-capacity internal rack space supports layered installation of power modules, communication equipment and energy storage batteries. Reinforced SGCC steel frame bears heavy load without deformation, full-circle EPDM sealing strip achieves IP55 all-weather outdoor protection.

2. Dual Heat Exchanger Passive Cooling System

Equipped with two independent heat exchangers as cooling solution, exchanging internal hot air with external cool air without refrigerant. Low power consumption, no water condensation inside the cabinet, greatly reduces maintenance frequency for unattended remote base stations, ideal for desert, coastal and high-temperature regions.

3. Built-in Smart PDU Intelligent Power Distribution

Pre-installed Smart PDU inside the Eltek Type3 cabinet, support real-time voltage/current monitoring, remote switch control, overload short-circuit protection and SNMP data upload. Each power branch can be independently monitored and managed, improving the safety and intelligence level of the whole hybrid solar power system.

4. Complete Hybrid Solar Telecom Power System

The cabinet integrates a hybrid solar power supply framework, supporting dual energy input: solar photovoltaic power + municipal AC power. Automatically switch power supply mode according to sunlight condition, store excess solar energy in battery packs, cut grid power consumption and realize energy-saving off-grid operation for remote communication sites. Compatible with all Eltek Flatpack2 rectifier modules and Smartpack series monitoring MCU.

5. SGCC Anti-corrosion Galvanized Steel Material

Whole cabinet body adopts SGCC galvanized steel sheet as raw material, with excellent rust resistance, salt spray resistance and UV resistance. Multi-layer surface anti-corrosion coating treatment prevents corrosion under long-term rain, sea salt and high temperature exposure, extending cabinet service life to over 10 years outdoors.

6. Integrated Eltek Monitoring Compatibility

Reserved installation position for Eltek Smartpack2 main MCU controller and FlexiMonitor environmental expansion module. Users can add full monitoring functions: cabinet temperature/humidity, door access alarm, heat exchanger operating status, battery voltage detection, remote cloud background management via Ethernet.

Wide Application Scenarios

Remote outdoor macro & micro telecom base stations

Off-grid solar-powered communication signal towers

Rural unattended road monitoring & traffic signal systems

Pipeline, wind farm & railway communication equipment rooms

Desert/mountain areas without stable municipal power supply

Microwave transmission station & optical node power supply

New energy hybrid energy storage supporting cabinet

Packaging & Customization

Packaging

Each Eltek Type3 44U hybrid solar power cabinet is wrapped with anti-scratch PE film and fixed firmly on export wooden pallets to avoid collision deformation during sea/land transportation. Real photos of exterior, internal layout and finished packaging will be sent for your confirmation before shipment.

Customization Support

Adjust heat exchanger cooling capacity according to local ambient temperature

Custom Smart PDU port quantity and rated current

Match Eltek rectifier power, battery compartment size for different solar capacity

Custom cabinet surface color, silk-screen brand logo and cable inlet position

Complete SABER certification support for Saudi Arabia market export

FAQ

Q1: What is Eltek Type 3 cabinet?

A: Eltek Type3 is a standard outdoor telecom power cabinet specification widely used in global communication base stations, our model provides 44U internal rack space, built with SGCC steel, compatible with full series Eltek power supply and monitoring equipment.

Q2: What cooling device does this 44U cabinet adopt?

A: This hybrid solar power cabinet is equipped with dual heat exchangers for passive heat dissipation, lower energy consumption and no condensation risk compared with cabinet air conditioners.

Q3: What’s the function of Smart PDU inside the cabinet?

A: Smart PDU is an intelligent power distribution unit, it can monitor real-time power data of each load branch, realize remote power on/off control and overload protection, supporting linkage with Eltek Smartpack MCU monitoring system.

Q4: Can this cabinet work with solar power?

A: Yes, it is a hybrid solar telecom power cabinet, supporting solar PV and mains AC dual input power supply, automatically switch energy source to realize off-grid power supply for remote communication sites.

Q5: What material is the cabinet made of?

A: The whole enclosure is manufactured from SGCC hot-dip galvanized steel sheet, with superior anti-rust and anti-corrosion performance for long-term outdoor deployment.

We support OEM services and can customize power solutions tailored to your requirements. Please send your detailed requirements to my our for further discussion.

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Email：3795149443@qq.com