ESTEL (GUANGDONG) TECHNOLOGY CO., LTD.
| Material | Galvanized sheet |
| Design | Double wall, sandwich structure |
| Packaging Details | wooden case |
| Insulation Material | 45mm PU |
| Supply Ability | 2,500 sets per month |
| Cable Routing | From the bottom |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Cooling Mode | Air conditioner + fan |
| Delivery Time | 30-35 working days |
| Installation | Floor installation |
| Internal Space | 31U, 19-inch |
| Dimensions | 1705mm × 750mm × 750 mm (H*W*D) |
| Place of Origin | Shenzhen, China (Mainland) |
| Certification | ISO9001, CE, 3C, FCC |
| Brand Name | ESTEL |
View Detail Information
Explore similar products
Sun Proof IP55 Outdoor Telecom Cabinet 42U Insulated Powder Coating
Triple Bay Racking Outdoor Telecom Enclosure With Air Conditioner Cooling System
Custom Outdoor Telecom Cabinet , Telecom Equipment Cabinet With Air Conditioner
Integrated External Electrical Cabinets Anti Corrosion Outside Enclosures
Product Specification
| Material | Galvanized sheet | Design | Double wall, sandwich structure |
| Packaging Details | wooden case | Insulation Material | 45mm PU |
| Supply Ability | 2,500 sets per month | Cable Routing | From the bottom |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union | Cooling Mode | Air conditioner + fan |
| Delivery Time | 30-35 working days | Installation | Floor installation |
| Internal Space | 31U, 19-inch | Dimensions | 1705mm × 750mm × 750 mm (H*W*D) |
| Place of Origin | Shenzhen, China (Mainland) | Certification | ISO9001, CE, 3C, FCC |
| Brand Name | ESTEL | ||
| High Light | Outdoor 31U telecom cabinet ，19 inch telecom cabinet with cooling ，1500W air cooling telecom cabinet | ||
Outdoor ALU502 31U 19 Inch Cabinet with 1500W Air Cooling for Telecom Site Integration
Product Description of ALU502 31U 19 Inch Telecom Cabinet
This 31U outdoor cabinet brings together the lightweight strength of aluminum and the cooling power of a 1500W DC air conditioner, making it a solid choice for sites where heat load is a primary concern. Designed for floor installation, it stands 1705mm tall with a 750×750mm footprint—compact enough for space-constrained locations yet spacious enough for 31U of standard 19" equipment.
Rated IP55, the enclosure handles dust and water jets with ease. Rain, hose-downs, or dusty construction sites won't compromise the internal environment. The RAL7035 powder-coated finish adds a layer of defense against corrosion and UV fading, keeping the cabinet functional and professional-looking over years of outdoor service.
Floor mounting is straightforward with the included 150mm plinth. The raised base serves a dual purpose: it keeps the cabinet clear of ground moisture and provides a convenient under-floor cable entry channel. All mounting hardware is included for secure anchoring.
Inside, the cabinet comes ready for equipment with two adjustable shelves and a set of 4*shaped "L" brackets. The L-bracket design provides extra clearance behind mounted units, making cable management easier and protecting fiber jumpers from tight bends. The single front door keeps the footprint compact while still allowing full access to all installed equipment.
This cabinet is widely deployed in 5G macro base stations, small cells, and micro cell sites, providing secure outdoor protection for BBU, RRU, AAU, and other core telecom equipment. The integrated 1500W DC air conditioner ensures stable operation of high-power 5G gear even during peak summer heat, preventing performance degradation or service interruptions caused by overheating.
| Configuration | Item | Technical Parameter |
| Cabinet | Model | 31U 19 Inch Cabinet |
| IP Grade | IP55 | |
| Dimension | 1705mm × 750mm × 750 mm (H*W*D) | |
| Internal Space | 31U, 19-inch standard | |
| Material | Double wall, sandwich structure, galvanized sheet | |
| Insulation Material | 45mm PU between two walls | |
| Surface | Polyester powder coating | |
| Color | RAL7035 | |
| Lock | A front door, anti-theft three-point locking system, padlock supported | |
| Hinge | Inner hinge | |
| Installation | Floor installation with a 150mm plinth | |
| Cable Routing | Cable in and out from the bottom of cabinet | |
| Maintenance | Maintenance from the front door | |
| Cooling | Air Conditioner | Cooling capacity: 1500W |
| Fan | 2 pcs of 12038 fan | |
| Accessories | LED Light | 1 pcs of LED light with a switch |
| Application |
5G macro and small cell base stations RRU and BBU shelter cabinets Microwave backhaul and transmission nodes Telecom network aggregation points |
|
Views of 31U 19 Inch Telecom Cabinet
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
1999
Total Annual:
15000000-20000000
Employee Number:
300~350
Ecer Certification：
Verified Supplier
Introduction ESTEL is a professional manufacturer and solution provider for a wide range of telecom power equipment - Rectifier Power Systems, Hybrid Energy Telecom Power Systems, Integrated Outdoor Telecom Cabinets, Smart Power Distribution Units, and Surge Protection Devices. Its manuf... Introduction ESTEL is a professional manufacturer and solution provider for a wide range of telecom power equipment - Rectifier Power Systems, Hybrid Energy Telecom Power Systems, Integrated Outdoor Telecom Cabinets, Smart Power Distribution Units, and Surge Protection Devices. Its manuf...
Get in touch with us
Leave a Message, we will call you back quickly!