Double Aluminum Integrated Outdoor Equipment Rack DDTE045-AL Alarm Sensors

Double Aluminum Integrated Outdoor Equipment Rack DDTE045-AL Alarm Sensors

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1. Specifications

(1) Technical Parameters

(2) Accessories List

2. Cabinet Description

2.1 Cooling Solution

2.1.1 Two 48VDC 12038 centrifugal fans for battery&equipment compartment; two 48VDC 12038 centrifugal fans for active equipment compartment.

2.1.2 With air inlet at the bottom of the cabinet, air outlet at the top of the cabinet.

2.1.3 The air inlet use 20mm 40PPI dust proof cotton; The air inlet components use pull-out type, easy for clearance and maintenance.

Diagram 1: Air Inlet and Air Outlet

Diagram 2: Heat Dissipation ( the green arrows stand for cold air, and the red arrows stand for hot air)

Diagram 3: Air Inlet Maintenance

There are dust filter components at the vents. At the air inlet of the vent, it is welded with 1mm thick and 16 mesh stainless steel mesh, preventing insects and rodent. At the inner side of the vent, it is 20mm thick and 30ppi dust filter. The filter mesh is folded together with the fold type support mesh, and the filter is fixed inside the aluminum frame. The whole dust filter is with modular design, easy for maintenance.

2.2 Cabinet Structure

2.2.1 General Structure

• Cabinet External Dimension: 2000×1400×800mm(H×W×D);

Cabinet Internal Dimension: 1700×1200×600mm(H×W×D)

Height of cabinet base: 200mm;

Height of top cover: 80mm

• Cabinet material: aluminum,

Inside panels: 1.5mm;

Outer panels: 3mm

Insulation between inside panels and outer panels: 20mm insulation, material: PEF

• The cabinet is splicing type cabinet. The cabinet roof and base can be disassembled flexibly.
• The cabinet outer panels is painted with special outdoor powder : pal7135 grey outdoor powder.
• The cabinet has three compartments (MDF- side door, Active equipment- front door and power & batteries compartment- front and side doors).
• The equipment compartment includes standard 19”/21” adjustable rack.
• Battery compartment includes stainless steel shelves 2 mm suitable to carry considerable weight of batteries (slides or fix) ready to install up to three sets of 100 AH.

2.2.2 Drawing and Pictures

2.2.3 Door and Door Limit

(1) Cabinet door options: vertical hinge door, horizontal hinge door.

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

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

(4) When the door is fully opened, the largest open angle is larger than 95°. If it is horizontal hinge door, it can prevent outside water from flowing into the equipment compartment from the upper side. The bottom edge of the door limit device is higher than the hinge level, which can offer enough operating space.

(5) After 1000 times open and close operation, the door and door device will have good function and have no excessive wear and tear.

(6) At the door limit status, the door limit device can bear the static load by door opening and closing at 22m/s wind, without mechanical failure and function failure.

2.3 Grounding

The cabinet include grounding copper bar, 4mm thick, with 10×M6 flare-in nuts, 2×M8 flare-in nuts, 2×M10 flare-in nuts. The grounding bar is nickel plated. The screw is made from copper bar and with passivation surface treatment.

2.4 Theft Proof Design

• Theft proof lock

The damage resistance of the theft proof lock conform to Grade C requirement in GA/T 73-2011 “Mechanical anti-theft lock”. One key for each lock, without master key, support padlock.

• The theft proof lock and the door frame use three - point, one - way lock.

2.5 Connection and Fastening

• The structure and bearing connection use threaded connection with locking device. The foundation bolts for fixing the cabinet use hot galvanized bolts. The connection is strong.
• The rivets and riveting nuts are neatly arranged. The riveting surfaces is free of concave, deforming and damage.

2.6 Appearance and Surface Treatment

Outdoor powder coat, with gray color. The coat is anti-shock, anti-aging, anti-solvent, anti-low temperature.

2.7 Protection

The cabinet is corrosion proof, water proof, dust proof, condensation proof, and wind proof.

2.8 Lighting and other specs

• The lighting for the cabinet can meet the installation and maintenance requirement.
• The working voltage of the lamp is -48VDC or 220VAC.
• One files holder in active equipment compartment and one in MDF compartment
• The life time of the cabinet seal strip is at leat 10 years, and is easy for replacement.

3. Packing and Shipping

Our Delivery Agent

The goods can be shipped by sea, by air, by courier, by land, by train, etc.
Besides the following delivery agent, we can also look for the delivery agent with the best price in china if you need us to do for you.

4. Our Contact Information

Mobile Phone: 0086-13752765943
Telephone: 0086-0755 66600941

Email: info@estel.com.cn

lxf.estel@hotmail.com
Skype: fiona.liang10

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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