Phosphating Fans Cooling Oudoor Communication Cabinets Rustproof Anti-theft Design

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1. Specifications

(1) Technical Parameters

Accessories List

2. Description

The DDTE026 Outdoor Telecom Enclosure includes two cabinets, which works together. The two cabinets totally include three compartments. The three compartments can be battery compartment, equipment compartment, cable distribution compartment or MDF compartment. The structure can be custom made.

The cabinet, made of galvanized steel, is divided into equipment compartment, battery compartment, cable distribution compartment. The equipment compartment is separated from the battery compartment for heat insulation of the equipment space. The battery compartment is used for installing batteries. The cabinet body has heat insulation foam, which can keep the temperature inside the cabinet. The cabinet also has roofs which is sun proof and water proof. There’re ventilations for releasing harmful gas generated by the batteries.

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. There’s open door alarm sensor, which works together with the environment monitoring unit.

2.1 Wire Routing Design

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

2.2 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.

2.3 Door lock theft proof design

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

(2) Three point lock

2.4 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. 

2.5 Appearance and Surface Treatment

Cabinet surface coating is outdoor special powder coating, with white gray color (PANTONE 428C). The coating complies with GB/T 3181-2008 requirement.

3. Applications

The DDTE026 Integrated Outdoor Telecom Cabinet is mainly used in wireless communication base station, such as 4G system, communication/network integrated service, access/transmission switching station, emergency communication/transmission, etc.

4. Features

• The cabinet is dustproof, sunproof and rainproof, which is used in outdoor environment.
• The equipment compartment cooling: fans. (Other cooling option: heat exchanger and air conditioner). MTBF≥50000h
• 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.
•  All the cables used in the cabinet are made from flame retardant materials.

5. 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.

6. Our Contact Information

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

Email: info@estel.com.cn

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