Waterproof Sinlgle Wall Outdoor Power Battery Cabinet / IP55 Outdoor Telecom Cabinet

1. Applications

The ET7575175-UP-S Outdoor Telecom Cabinet is mainly used in wireless communication base station:

(1) Access/transmission switching station

(2) Emergency communication/transmission

(3) 4G/5G system

(4) Communication/network integrated service

(5) 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.

2. Advantages

(1) High integrated

High compatibility, high integration

Supporting multiple equipments, good appearance

(2) Standard compartment temperature control

Multiple temperature control modes optional

Energy saving and high efficiency

(3) Flexible structure

Compartment type design

Flexible assembly

Two compartments / multiple compartments

(4) Fast deployed

Can be assembled, easy for transportation

Modular assembly, short installation time

Suitable for road side station and building top station. After being fixed on the ground, the cabinet will start to work.

(5) Theft - proof

Inside installation, inside fixing, no outer screws

Anti-theft three point lock

Inside door hinges, multiple protection

Embedded cabinet door, theft proof

3. Specifications

(1) Technical Parameters

(2) Accessories List

Cabinet Dimension Diagram

4. Features

(1) The cabinet is dustproof, sunproof and rainproof, which is used in outdoor environment.

(2) Cabinet cooling: fans. MTBF≥50000h

(3) The layout of the cabinet is reasonable, which will facilitate cable access, fixing and grounding. There are entrance holes individually for power cable, signal cable and optical cable.

(4) All the cables, sealing and heat insulation used in the cabinet are made from flame retardant materials.

(5) The cabinet includes 19” standard installation rack and battery shelf.

• Surface treatment: degreasing, derusting, rustproof phosphating (or galvanizing), powder coated.
• Cabinet load bearing: ≥600kg
• Flame retardance: comply with GB5169.7 test A
• Insulation resistance: the insulation resistance between grounding devices and cabinet body parts is not lower than 2×104M/500V(DC).

(10)Withstand voltage: the withstand voltage between grounding devices and cabinet body parts is not lower than 3000V(DC)/1min.

(11) Mechanical strength: each surface can bear upright pressure >980N; after the door is open, its outer end can bear upright pressure >200N.

5. Description

5.1 Cabinet Door and Lock

The cabinet includes one front door. 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.

5.1.1 Door lock theft proof design

• Damage resistance of the theft proof lock meets GA/T 73-1994 “Mechanical Anti-theft Lock” class B requirement, supporting padlock.

Three point lock

5.2 Cable Inlet

Feeder cable and other external cables all use bottom wiring method.

5.3 Grounding Protection

• The cabinet includes grounding copper bar with anti-corrosion coating. There are enough screws for wiring connection terminals.
• The metal part of the cabinet should be interconnected and be connected with grounding bar. Connection resistance between any two points is lower than 0.1Ω.
• Protective earthing of other equipments inside the cabinet should be connected to the grounding bar.

5.4 Connection and Fastening

(1) Use anti-loose threaded connection as structure and bearer connection. Anchor bolt for fixing cabinet use hot dip galvanized bolts.

(2) Door hinges use inner hinge mode.

6. Packing--Wooden Case

Introduction 

Tianjin Estel Electronic Science and Technology Co., Ltd (ESTEL(GUANGDONG)TECHNOLOGY CO., LTD), located in China, is a professional supplier of integrated outdoor telecom cabinet and temperature control solutions for outdoor telecom base station. As a science and technology innovative company, we engage in the R&D, manufacture, and sales of telecommunication equipment. Estel has a well-established team of technical and management experts who can meet customers’ specific needs accurately.

The base station integrated solutions and products include outdoor integrated telecom equipment cabinet, battery cabinet, RRU cabinet, power supply cabinet, environment monitoring system, TEC peltier air conditioner, AC220V compressor air conditioner, DC48V variable frequency air conditioner, heat exchanger, rectifier, UPS, embedded telecom power system etc. All the above solutions and products can be custom made.

Our products and solutions have been deployed all over China. Our main domestic customers are China Telecom, China Mobile, China Unicom, State Grid, Shenzhen / Beijing Metro and Huawei / ZTE etc. In addition, our products have been exported to Europe, North America, South America, Central America, Southeast Asia, Africa, Australia, Mid East countries, etc.

“ Customers First, Quality First ” is always our principle. We have attained many certifications, such as ISO9001, ISO14001, OHSAS18001, CE, UL, FCC etc. AS a telecom integrated solutions / energy saving system integrator in China, We have strong advantages in technology competitiveness, management competitiveness ,service competitiveness and price competitiveness. Through many years of experiences in design, production and implementation of different projects around the world, we have gained great reputation. Relying on professional technique and strict quality control, we will continuously offer high cost-effective products and solutions to our respectable customers globally. We will always try our best to meet customers’ need and requirement.

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