42U Air Conditioner Type Outdoor Telecom Cabinet / Double Wall Heat Insulated Communication Enclosure

1.Telecom Cabinet Technical Parameters

2. Cabinet Accessories List

3.Cabinet Drawing:

External Dimension H×W×D 2200×900×900mm

Internal Dimension H×W×D 1900×800×800mm.

4. Cabinet Applications:

The ET9090220-EQ Outdoor Telecom Equipment Cabinet is mainly used in wireless communication base station, such as communication/network integrated service, 4G system, access/transmission switching station, emergency communication/transmission, etc.

19” Outdoor Rack cabinets especially designed for outdoor use: thermo-insulated and self-cooling double wall for better protection of the electronics, servers, CCTV, telecommunications, voice,data, fibre-optics etc. Ideal for protecting electronic equipment against temperature change

5. Cabinet Features:

4.1 The cabinet is dustproof, sunproof and rainproof, which is used in outdoor environment.

4.2 The cabinet cooling uses air conditioner and fans.

4.3 Including -48VDC illumination lamp.

4.4 The layout of the cabinet is reasonable, which will facilitate cable access, fixing and grounding. At the bottom of the cabinet, there are entrance holes individually for power cable, signal cable and optical cable.

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

4.6 The cabinet includes 19” standard installation rack.

4.7 Material: good quality galvanized steel

4.8 Surface treatment: degreasing, derusting, rustproof phosphating (or galvanizing), powder coated.

4.9 Cabinet load bearing: ≥400kg

4.10 Ingress protection: IP55

4.11 Flame retardance: comply with GB5169.7 test A

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

4.13 Insulation resistance: the insulation resistance between grounding devices and cabinet body parts is not lower than 2×104M/500V(DC).

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

6. Telecom Cabinet Door Limit

(1) The door limit device can limit the door position when it is open.

(2) The door limit function is automatically activated when the door is open, and should be canceled manually when the door is closed

7. Cabinet Installation

7.1 Position of installation holes at cabinet base are as follows:

7.2 Users prefabricate concrete base.

7.3 Cabinet fixing

Method 1: Pre-embed 4pcs M10×150 anchor bolts on the concrete base. Distance between bolts are as that in diagram 1. Bolt exposed height is 40mm. Put the cabinet on the concrete base, align anchor bolts, then screw on nuts, and tighten them with wrench.

Method 2: the cabinet accessories are equipped with M10*120 expansion bolts, directly drilling according to the size of the diagram, put the cabinet on the concrete base. Align the installation holes, insert expansion bolts and tighten them.

7.4 According to site situation, put the cabinet on the concrete base with forklift, crane or manually, and fix it on the concrete base with bolts.

8. Cabinet 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.inside installation,inside fixing, no outer screws and embedded cabinet door, these design can protect cabinet against the theft and water access. Use anti-loose threaded connection as structure and bearer connection. Anchor bolt for fixing cabinet use hot dip galvanized bolts.

9. Wooden case package

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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