IP55 Pole Mounted Electrical Enclosures

IP55 Fan Cooling Pole Mount Weatherproof Enclosure DIN Rail Install Anti-Corrosion Coating Inner Hinge

1. Application Scope

The Telecom Cabinet is mainly used in communication base station, such as 4G/5G system, communication/network integrated service, access/transmission switching station, emergency communication/transmission, etc.

2. Cabinet Introduction

2.1 Cabinet Material

The cabinet is made of galvanized steel, single wall, thickness: 1.5mm.

2.2 Cabinet Structure

The cabinet includes DIN rail for equipment installation.

2.3 Cabinet Door and Lock

The cabinet includes one front door, totally one door. The cabinet door uses embedded structure. The door opening angle is up to 110°and the door limit device can limit the opening angle. The lock is theftproof four point lock, supporting padlock. Include keys for opening the door.

3. Features

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

3.2 The cabinet cooling uses fan.

3.3 Including one 48VDC illumination LED lamp, installed on cabinet top.

3.4 The layout of the cabinet is reasonable, which will facilitate cable access, fixing and grounding. There are cable inlets at the bottom of the cabinet.

4. Technical Specs

(1) Applicable environment conditions:

Operating temperature: -40°C ~ + 55°C

Storage temperature: -50°C ~ + 70°C

Transport temperature: -50°C ~ + 70°C

Relative humidity (RH): 5%~99%

Air pressure: 62kPa ~ 101kPa (similar to 0m ~ 5000m altitude)

(2) Material: good quality galvanized steel

(3) Surface treatment: powder-coat paint, outdoor polyester light gray RAL 7035 coating

(4) Ingress protection: IP55

(5) Flame retardance: comply with GB5169.7 test A

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

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

Dimension Diagram

5. Electrical Devices

5.1 Service Light

Service light is used to get additional light inside the cabinet. Service light is 48VDC, installed at the top of the cabinet.

5.2 Fan

The cabinet includes two DC48V fan, installed on the top of cabinet .

6. Grounding Protection

The cabinet includes grounding copper bar with anti-corrosion coating. There are enough screws for wiring connection terminals.

7. 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.

8. Cabinet Installation Method-Pole Mount

9. Cabinet Picture

10. 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.

Company Capability

Trade & Market