TIANJIN ESTEL ELECTRONIC SCIENCE AND TECHNOLOGY CO., LTD

 

We are the professoinal supplier of outdoor telecom cabinet, air conditioner, heat exchanger, and telecom power system.

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Home ProductsThree Compartments Outdoor Telecom Cabinet

DDTE045-AL Outdoor Telecom Enclosure, with Active Equipment Bay, Battery Bay, MDF Bay

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DDTE045-AL Outdoor Telecom Enclosure, with Active Equipment Bay, Battery Bay, MDF Bay

China DDTE045-AL Outdoor Telecom Enclosure, with Active Equipment Bay, Battery Bay, MDF Bay supplier
DDTE045-AL Outdoor Telecom Enclosure, with Active Equipment Bay, Battery Bay, MDF Bay supplier DDTE045-AL Outdoor Telecom Enclosure, with Active Equipment Bay, Battery Bay, MDF Bay supplier DDTE045-AL Outdoor Telecom Enclosure, with Active Equipment Bay, Battery Bay, MDF Bay supplier DDTE045-AL Outdoor Telecom Enclosure, with Active Equipment Bay, Battery Bay, MDF Bay supplier DDTE045-AL Outdoor Telecom Enclosure, with Active Equipment Bay, Battery Bay, MDF Bay supplier DDTE045-AL Outdoor Telecom Enclosure, with Active Equipment Bay, Battery Bay, MDF Bay supplier

Large Image :  DDTE045-AL Outdoor Telecom Enclosure, with Active Equipment Bay, Battery Bay, MDF Bay

Product Details:

Place of Origin: China
Brand Name: ESTEL
Certification: ISO9001:2008
Model Number: DDTE045-AL

Payment & Shipping Terms:

Minimum Order Quantity: 1 Set
Packaging Details: Wooden Case
Delivery Time: 15 to 20 days
Payment Terms: T/T
Supply Ability: 5000 sets per year
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Detailed Product Description

 

1. Cabinet And Accessories List 

 

No. 

Item(specs)

Quantity

Unit 

Remark

1

Outdoor Telecom Cabinet              

(External Size:2000*1400*800mm H*W*D)

1

set 

 

2

Fans   DC48V 12038

100CFM 3000RPM

4

pcs

Service life: >50000 hours; metal fans

3

LED lamp

1

pc

Mobile, AC220V, 5W

4

Foundation Bolt M12*100

4

pcs

 

5

Packing

Set 

 

 

2.  Technical Parameters

 

Working temperature range:  -40℃~ +60℃
 
Sorage temperature range:  -50℃~ +70℃
 
Transport temperature range:  -50℃~ +70℃
 
Relative Humidity:  5%~100%
 
Air Pressure:  62kpa~ 101kpa (similar to altitude 0m ~ 5000m)
 
Radiation Intensity: 1400* (1±5%) W/m2
 
Protection Grade: IP45
 
 
3. Cabinet Cooling Solution
   
 
3.1 Two 48VDC 12038 centrifugal fans for battery&equipment compartment; two 48VDC 12038 centrifugal fans for active equipment compartment.
 
3.2 With air inlet at the bottom of the cabinet, air outlet at the top of the cabinet.
 
3.3 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 
 
DDTE045-AL Outdoor Telecom Enclosure, with Active Equipment Bay, Battery Bay, MDF Bay
 
 
 

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

 

DDTE045-AL Outdoor Telecom Enclosure, with Active Equipment Bay, Battery Bay, MDF Bay

 

Diagram 3: Air Inlet Maintenance

 

DDTE045-AL Outdoor Telecom Enclosure, with Active Equipment Bay, Battery Bay, MDF Bay

 

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.

 

4. Cabinet Structure

   

4.1 General Structure 

 

(1)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

(2)Cabinet material: aluminum, 

    Inside panels: 1.5mm;

Outer panels: 3mm

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

(3)The cabinet is splicing type cabinet. The cabinet roof and base can be disassembled flexibly.

(4)The cabinet outer panels is painted with special outdoor powder : pal7135 grey outdoor powder.

(5)The cabinet has three compartments (MDF- side door, Active equipment- front door and power & batteries compartment- front and side doors). 

(6)The equipment compartment includes standard 19”/21” adjustable rack. 

(7)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.

 

4.2 Drawing

 

DDTE045-AL Outdoor Telecom Enclosure, with Active Equipment Bay, Battery Bay, MDF Bay

4.3 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. 

DDTE045-AL Outdoor Telecom Enclosure, with Active Equipment Bay, Battery Bay, MDF Bay

 

(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.
 

4.4  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.

 

4.5  Theft Proof Design

 

(1)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.  

DDTE045-AL Outdoor Telecom Enclosure, with Active Equipment Bay, Battery Bay, MDF BayDDTE045-AL Outdoor Telecom Enclosure, with Active Equipment Bay, Battery Bay, MDF Bay

 

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

DDTE045-AL Outdoor Telecom Enclosure, with Active Equipment Bay, Battery Bay, MDF Bay

4.6 Connection and Fastening 

(1)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. 

(2)The rivets and riveting nuts are neatly arranged. The riveting surfaces is free of concave, deforming and damage. 

 

4.7 Appearance and Surface Treatment 

 

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

 

 

5. Protection

 

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

 
 

6.Lighting and other specs

 

(1)The lighting for the cabinet can meet the installation and maintenance requirement.

(2)The working voltage of the lamp is -48VDC or 220VAC.

(3)One files holder in active equipment compartment and one in MDF compartment

(4)The life time of the cabinet seal strip is at leat 10 years, and is easy for replacement. 

 

Contact Details
TIANJIN ESTEL ELECTRONIC SCIENCE AND TECHNOLOGY CO., LTD

Contact Person: Ms. Fiona Liang

Tel: 86--13752765943

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