Galvanized Steel 20u Server Rack Single Wall 1.5mm Thickness Without Thermal Insulation

1. Application Scope

Cabinets are supplied with our 19″ rack mount frame offering up to 20U capacity and includes integral cable management features in order to help keep cabling contained. A board is also supplied fitted in the side for mounting LED switch gear, pre-treated for fire resistance.

2. Cabinet Structure

Dimension:720×720×1300mm

The cabinet includes 19” mounting rack from top to down, without battery tray.

The cabinet is made of galvanized steel, single wall, thickness: 1.5mm, without thermal insulation.

3. Features

- Dust and debris: Our products keep dust and foreign objects from interfering with your critical electrical systems, helping you avoid damage and interruptions.

- Moisture and corrosion: All of our telecom cabinets stop the rain, sleet, snow and ice from getting in, eliminating issues and losses caused by corrosion.

- Unauthorized access: These cabinets are durable and lockable for reliable protection against equipment theft, vandalism and access by unauthorized personnel.

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.

5. Picture

6. Connection and Fastening

• Use anti-loose threaded connection as structure and bearer connection. Anchor bolt for fixing cabinet use hot dip galvanized bolts.
• Door hinges use inner hinge mode.

7. Cabinet Installation

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

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(2) Users prefabricate concrete base.

(3) Pre-embed 4pcs M16×120 anchor bolts on the concrete base. Distance between bolts are as that in diagram 1. Put the cabinet on the concrete base, align anchor bolts, then screw on nuts, and tighten them with wrench.

(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.

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

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