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Outdoor Integrated Telecom Cabinet Solutions
Author:管理员    Released in:2010-09-01 17:20:15    Written words:【Big】【In the】【Small

1. Outdoor Integrated Cabinet Description
 
■ The cabinet, made of galvanized steel, consists of cabinet body and accessories. Thickness of inner plate is 0.8mm, and thickness of outer plate is 1.5mm.
 
■ Based on different functions, the cabinet is divided into battery compartment, power supply compartment, and equipment compartment. Equipments inside the three compartments can use one cabinet or two cabinets. The cabinet features easy installation and good seal performance.
 
■ Equipment compartment: equipment compartment is separated from battery compartment or power supply compartment, for heat insulation of the equipments space. The cabinet roof is sun proof and water proof. 
 
■ Power supply compartment: it is used for installing power supply system, power distribution system, and monitoring system. The cabinet roof is sun proof and water proof.  
 
■ Battery compartment: It is used for installing batteries. The cabinet body has heat insulation foam, which can keep the temperature inside the cabinet. The cabinet also has roof which is sun proof and water proof. There’re ventilations for releasing harmful gas generated by the batteries.
 
■ Door and lock: The cabinet door uses embedded structure. The door opening angle is larger than 110° and the door limit device can limit the opening angle. The lock is theftproof three point lock, supporting padlock. There’s open door alarm sensor, which works together with the environment monitoring unit.
 
 
2. Outdoor Integrated Cabinet Features

 
■ The cabinet is dustproof, sunproof and rainproof, which is suitable for outdoor environment.
 
■ The cabinet uses AC air conditioner/TEC air conditioner/heat exchanger and direct ventilation mixed cooling, to realize thermostatic inside cabinet.
 
■ With AC power distribution unit or DC distribution unit (optional).
 
■ -48V lamp is installed inside the cabinet.
 
■ The cabinet is installed with Power and Environment Monitoring Unit, which can output and transmit alarms including open door, temperature and humidity, smoke, water, power supply failure, power fault, battery voltage etc. (optional)
 
■ The layout of the cabinet is reasonable, which will facilitate cable access, fixing and grounding. The cabinet uses bottom cable access mode. There’re entrance holes individually for power cable, signal cable and optical cable.
 
■ All the cables, adhesive tape and heat insulation used in the cabinet are made from flame retardant materials.
 
■ The cabinet use assembly or welded installation method (optional).
 
■ The base station integrated outdoor cabinet uses standard 19 "or 21" rack (optional).
 
■  The outdoor telecom cabinet, made from metallic material or non-metallic material, can be used under various weathers and climates, providing outdoor physical work environment and safety system for wireless telecom station or wired network station. Operators without permission are not allowed to get access to the cabinet.

 

■ The cabinet is suitable for outdoor environment, such as road side, park, building roof, mountain area, flat ground, etc. The cabinet can be installed with base station equipments, power supply equipments, batteries, temperature control equipments, transmission equipments and other equipments, or the cabinet can reserve installation space and heat exchange capacity for the above equipments, providing reliable mechanical and environmental protection for normal operation of the internal equipments.
 
■ ESTEL’s Energy Saving Integrated Cabinet has multiple temperature control solutions (precise air conditioner, heat exchanger, straight ventilation), and provides corresponding temperature control solutions for different cabinet compartment, in order to better realize energy saving and exhaust reduction.

 

■ ESTEL’s Energy Saving Integrated Cabinet provides complete solutions for outdoor working environment and safety management of telecom base station. As a base station, it can integrate the main equipments, system power supply, AC and DC power distribution, environment monitoring, batteries, lightning protection and grounding devices. As functional cabinet (battery cabinet, power supply cabinet, transmission cabinet etc.), it can help telecom carriers to realize easy station obtaining, energy saving, fast deployment.


3. Energy Saving Solution

 

Aimed at providing “green” and energy saving solutions, we developed battery thermostatic cabinet, equipments cabinet, power supply cabinet specially for outdoor base station or indoor use. Based on equipments, battery and power supply’s working environment, heat dissipation capacity, temperature range for normal working, the cabinet offers individual thermostatic environment, so as to increase operating environment temperature of outdoor base stations, reduce energy consumption, and save operating cost.

 

 

 

 

4. Product Advantages

 

 

 

 

High Integration, Perfect Protection

 

 

 

5. Flexible Structure

 

 

6. Outdoor Cabinet Environment Protection Technical Parameters

 

 

Item

Technical parameters

Storage Temperature

(°C)

-40°C-70°C

Working Temperature

(°C)

-20°C-55°C

Storage Humidity (RH)

≤95%

Working Humidity (RH)

≤90%

Allowed Altitude (M)

4000

Heat Transfer Coefficient

≤0.4W/m2.K

Insulation Material

PEF

Protection Level

IP55

Lightning Proof Level

B

Cooling Mode

Air conditioner, heat exchanger, direct ventilation

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