Outdoor Dual Bay Integrated Telecom Cabinet IP55 Weatherproof Metal Enclosure Dual Air Conditioners 19 Inch Rack and Battery Shelves Designed for Outdoor 5G Base Stations Remote Solar Storage and Edge Data Centers

Overview & Product Description

The ESTEL Dual-Bay Outdoor Telecom Air-Conditioned Cabinet is an industrial-grade, thermal-managed outdoor enclosure system designed to house critical communications electronics, power rectifiers, and high-capacity backup battery banks in severe environmental conditions. Featuring a heavy-duty dual-bay architecture with separate access doors, this cabinet isolates sensitive network equipment from energy storage systems to optimize operational thermal zones.

Each compartment is integrated with a dedicated door-mounted industrial air conditioning unit with intelligent temperature controllers, maintaining precise internal climate stability regardless of high external ambient temperatures or direct solar radiation. Built with a plinth base for ground mounting, pre-perforated cable pass-through seals, and multi-tier 19-inch equipment racks alongside reinforced battery shelves, this cabinet guarantees reliable protection, long service life, and secure operation for outdoor telecom sites.

Application Scenarios

Outdoor 5G/4G Wireless Macro Base Stations: Houses main distribution frames (MDF), baseband processing units (BBU), rectifiers, and backup lithium/lead-acid battery banks in remote site locations.

Hybrid Solar & Wind Power Systems: Protects solar charge controllers, power inverters, and battery storage units deployed in harsh desert or coastal energy harvesting environments.

Micro Data Centers & Edge Computing Nodes: Delivers secure, climate-controlled environmental protection for outdoor edge computing servers, core optical switches, and transmission hubs.

Rail Transit & Smart Grid Substation Control: Functions as an outdoor wayside control enclosure for railway signaling, SCADA telemetry devices, and utility smart grid power management.

Technical Specifications

Key Features

Dual-Bay Compartment Isolation: Allows physical separation of active heat-generating transmission hardware from temperature-sensitive storage batteries to optimize thermal efficiency and safety.

Dual Industrial Air Conditioning Units: High-efficiency, door-mounted thermal units actively extract internal heat load and maintain optimal operating temperatures even in high ambient heat up to 55°C.

Flexible 19-Inch Rack & Shelf Design: Features height-adjustable 19-inch mounting rails and heavy-duty perforated shelves capable of supporting dense equipment loads and battery trays.

All-Weather IP55 Protection: Built with continuous perimeter rubber gaskets, stainless steel door rods, anti-theft 3-point locking systems, and UV-resistant outdoor powder coatings for long-term corrosion resistance.

Bottom Cable Entry System: Pre-drilled bottom entry points equipped with sealing rings keep rain, rodents, and dust out while organizing power and fiber connections.

Operation Guide

Foundation & Cabinet Placement:

Prepare a level concrete pad with pre-embedded anchor bolts matching the bottom plinth footprint.

Lift and position the cabinet onto the foundation using heavy-lifting gear attached to the base frame; tighten all anchor bolts securely.

Cable Routing & Sealing:

Route external AC/DC power cables, grounding cables, and fiber lines through the bottom entry cable grommets into the respective bays.

Tighten rubber seals around all incoming cables to preserve the cabinet's IP55 ingress protection.

Equipment & Battery Installation:

Install 19-inch rectifiers, switches, and patch panels onto the left compartment's rack rails using standard cage nuts.

Place backup battery modules onto the reinforced shelves in the right compartment, connecting battery cables according to polarity diagrams.

Climate Control Setup & Power-On:

Connect main AC/DC power to the door-mounted industrial air conditioners.

Power on the system and set target temperature limits (e.g., 25°C for battery compartment, 30°C for equipment bay) via the digital LCD panels on the air conditioner doors.

Close and engage the 3-point door lock mechanism on both doors.