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Single Wall Stainless Steel Heat Insulation 38U Outdoor Telecom Cabinet 750x700x2000 With DC Air Conditioner

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Single Wall Stainless Steel Heat Insulation 38U Outdoor Telecom Cabinet 750x700x2000 With DC Air Conditioner

China Single Wall Stainless Steel Heat Insulation 38U Outdoor Telecom Cabinet 750x700x2000  With DC Air Conditioner supplier

Large Image :  Single Wall Stainless Steel Heat Insulation 38U Outdoor Telecom Cabinet 750x700x2000 With DC Air Conditioner

Product Details:

Place of Origin: Shenzhen, China (Mainland)
Brand Name: ESTEL
Certification: ISO9001, CE, 3C, FCC, TLC, IP55
Model Number: ET7570200

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: negotiation
Packaging Details: wooden case
Delivery Time: 15-20 working days
Payment Terms: T/T etc
Supply Ability: 8,000 sets per month
Detailed Product Description
External Dimension: W×D×H 750×700×2000mm (38U 19" Rack) Material: Stainless Steel
Color: Anti-corrosion Outdoor Powder Coating Grey RAL7032 Protection Grade: IP55
Grounding Protection: Copper Bar Cooling: DC48V 2000W Air Conditioner And DC48V Fans
Working Temperature: -40°C ~ +55°C Cabinet Lock: Anti-theft Three Point Lock
Structure: Assembled, Single Layer Stainless Steel +heat Insulation Cotton Roof: Removable

 

 

Single Wall Stainless Steel Heat Insulation 38U Outdoor Telecom Cabinet 750x700x2000 With DC Air Conditioner

 

1. Application Scope

 

The ET7570200 Outdoor Telecom Cabinet is mainly used in communication base station, such as 4G

 

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 stainless steel.

 

(1) For front door, roof, two side panels and back panel: outer wall is 1.6mm stainless steel 304, inner wall

 

is 20mm PEF heat insulation.

 

(2) Plinth: outer wall is 2.0mm stainless steel 304, inner wall is 20mm PEF heat insulation.

 

The cabinet is assembled type.


 

2.2 Cabinet Structure

 

The cabinet includes one compartment,there is 19” rack form up to down, 38U space.


 

2.3 Cabinet Door and Lock

 

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, supporting padlock.

 


3. Features

 

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

 

3.2 The cabinet cooling use one air conditioner, which work in alternation to continuously keep

 

thermostatic inside the cabinet.

 

3.3 The layout of the cabinet is reasonable, which will facilitate cable access, fixing and grounding. On the

 

back of the cabinet, there are entrance holes individually for power cable, signal cable and optical cable.

 

3.4 All the cables, sealing and heat insulation used in the cabinet are made from flame retardant

 

materials.

 

3.5 The cabinet uses assembled structure, easy for installation.

 

3.6 The cabinet includes 19” standard installation rack.

 

 

4. Technical Specs

 

(1) Applicable environment conditions:

 

Environment temperature: -40°C ~ + 70°C

 

Environment humidity (RH): ≤95% (at + 40°C)

 

Air pressure: 62kPa ~ 102kPa

 

(2)Material: quality stainless steel

 

(3)Surface treatment: degreasing, derusting, rustproof phosphating (or galvanizing), powder coated.

 

(4)Cabinet load bearing: ≥600kg

 

(5)Ingress protection: IP55

 

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

 

(7)Insulation resistance: the insulation resistance between grounding devices and cabinet body parts is

 

not lower than 2X104M/500V(DC).

 

(8)Withstand voltage: the withstand voltage between grounding devices and cabinet body parts is not

 

lower than 3000V(DC)/1min.

 

(9)Mechanical strength: each surface can bear upright pressure>980N; after the door is open, its outer

 

end can bear upright pressure >200N.

 

(10)Technical Parameters List

 

Item Type Technical Parameter
Structure Dimension External Size W×D×H 750×700×2000mm
Layout One compartment
Equipment Installation Method 19” standard rack
Door With one front door ,and anti-theft three point lock for outdoor cabinet (support padlock)
Material

Single layer stainless steel + heat insulation :

Front door, roof, two side panels and back panel: outer wall is 1.6mm stainless steel 304, inner wall is 20mm PEF heat insulation.

Plinth: outer wall is 2.0mm stainless steel 304, inner wall is 20mm PEF heat insulation.

Structure Assembled
Ingress Protection IP55
Coating Anti-corrosion outdoor powder coating grey RAL7032
Temperature Control Cooling DC48V Air Conditioner and fans
Lighting LED lamp 48V LED lamp
Temperature Temperature Working Temperature: -40°C ~ +55°C
Storage Temperature: -50°C ~ + 70°C
Transport Temperature: -50°C ~ +70°C
Humidity Relative Humidity 5% ~ 100%
Pressure Air Pressure 62kpa ~ 101kpa (similar to 0m ~ 5000m altitude)
Radiation Intensity Solar Radiation Intensity 1124 × (1±5%)W/m2

 

 

(11) Accessories List

 

No. Item Quantity Unit Specs
1 Outdoor Telecom Cabinet 1 Set

(1)38U 19" rack

(2)With one front door, and anti-theft three point lock(support padlock)

(3)Grounding Protection: copper bar at the bottom of the cabinet

(4)Including cable entry on the back, including 10 glands, besides, we configure extra 12 glands packed in the cabinet

(5) 25 mm² DC cable, packed in the cabinet.

(6) Installation bolts of plinth, packed in the cabinet

2 Air Conditioner 1 Set

Cooling Capacity: 2000W;

Power Supply: DC48V

On the front door

3 Fan 2 Set DC48V, on the front door, used for the back up of air conditioner
4 Power Distribution Unit 1 Set

(1)One 100A incomer breaker as isolater

(2)DC bus bar

(3)Two units of DC distribution boxes, serve as 1+1 for the trasmission equipment, each box contain the followong load breaker, used for connecting to DC48V air conditioner and radio euquipment.

 

Load Breaker:

5A*10

10A*5

15A*5

32A*4

5 DDF 1 Set

(1)Model:MPX108-SM16

(2) Capacity: 16 system

(3) Size: H×W×D 110×485×95mm

(4) Connection method: SIEMENS mode

(5) Including cable and related accessories, cable head specifications: 75-2-1

6 Environment Monitoring System 1 Set

Model: NEM-500

1* environment monitoring unit;

1* smoke sensor;

1* water sensor;

1* temperature&humidity sensor;

1* tilt &shock combination sensor;

1* door sensor

power supply: DC48V

Communication Protocol: RS485 and SNMP

7 LED Lamp Sensor 1 Set Used for Controlling LED lamp on/off
8 LED Lamp 1 Pc DC48V
9 Package 1 Set Wooden Case

 

 

 

Dimension Diagram

 

Cabinet External Dimension (W×D×H):750×700×2000mm (excluding air conditioner)

Single Wall Stainless Steel Heat Insulation 38U Outdoor Telecom Cabinet 750x700x2000  With DC Air Conditioner

Single Wall Stainless Steel Heat Insulation 38U Outdoor Telecom Cabinet 750x700x2000  With DC Air Conditioner

Single Wall Stainless Steel Heat Insulation 38U Outdoor Telecom Cabinet 750x700x2000  With DC Air Conditioner

Single Wall Stainless Steel Heat Insulation 38U Outdoor Telecom Cabinet 750x700x2000  With DC Air Conditioner

Single Wall Stainless Steel Heat Insulation 38U Outdoor Telecom Cabinet 750x700x2000  With DC Air Conditioner

Single Wall Stainless Steel Heat Insulation 38U Outdoor Telecom Cabinet 750x700x2000  With DC Air ConditionerSingle Wall Stainless Steel Heat Insulation 38U Outdoor Telecom Cabinet 750x700x2000  With DC Air Conditioner

 

5.Main Electrical Components
 

5.1 DC48V 2000W air conditioner and 2 fans are installed on the front door. The fans function is the backup of air conditioner, the fans only start to work in the event of air conditioner failure. The fans will be closed when the air conditioner is in operation.

 

Single Wall Stainless Steel Heat Insulation 38U Outdoor Telecom Cabinet 750x700x2000  With DC Air Conditioner
 

5.2 PDU, Environment Monitoring Unit and DDF are installed on the 19” rack.

 

Single Wall Stainless Steel Heat Insulation 38U Outdoor Telecom Cabinet 750x700x2000  With DC Air Conditioner


5.3 LED illumination lamp, LED Lamp sensor, door sensor, smoke sensor and tilt & shock sensor are on top of the cabinet.

 

Single Wall Stainless Steel Heat Insulation 38U Outdoor Telecom Cabinet 750x700x2000  With DC Air Conditioner

Single Wall Stainless Steel Heat Insulation 38U Outdoor Telecom Cabinet 750x700x2000  With DC Air Conditioner


5.4 The water sensor is at the bottom of the cabinet.

 

Single Wall Stainless Steel Heat Insulation 38U Outdoor Telecom Cabinet 750x700x2000  With DC Air Conditioner


5.5 The temperature & humidity sensor is on the side panel

 

Single Wall Stainless Steel Heat Insulation 38U Outdoor Telecom Cabinet 750x700x2000  With DC Air Conditioner
 

6. Wire Routing Design
Feeder cable and other external cables all use back wiring method.

Single Wall Stainless Steel Heat Insulation 38U Outdoor Telecom Cabinet 750x700x2000  With DC Air Conditioner


7. Grounding Protection
 

(1)The cabinet includes grounding copper bar with anti-corrosion coating, with 120mm2 sectional area.

 

There are enough screws for wiring connection terminals.
 

(2)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.
 

(3)Protective earthing of other equipments inside the cabinet should be connected to the grounding bar.

 

Single Wall Stainless Steel Heat Insulation 38U Outdoor Telecom Cabinet 750x700x2000  With DC Air Conditioner
8. Theft Proof Design

 

8.1 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.
 

Single Wall Stainless Steel Heat Insulation 38U Outdoor Telecom Cabinet 750x700x2000  With DC Air Conditioner

 

(2)Three point lock

 

Single Wall Stainless Steel Heat Insulation 38U Outdoor Telecom Cabinet 750x700x2000  With DC Air Conditioner

 

Single Wall Stainless Steel Heat Insulation 38U Outdoor Telecom Cabinet 750x700x2000  With DC Air Conditioner
 

8.2 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.


Single Wall Stainless Steel Heat Insulation 38U Outdoor Telecom Cabinet 750x700x2000  With DC Air Conditioner

 

8.3 Appearance and Surface Treatment
 

Cabinet surface coating is outdoor special powder coating, with gray color (PANTONE 428C). The coating

 

complies with GB/T 3181-2008 requirement.
 

8.4 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

 

Single Wall Stainless Steel Heat Insulation 38U Outdoor Telecom Cabinet 750x700x2000  With DC Air Conditioner


 

(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.

 

Single Wall Stainless Steel Heat Insulation 38U Outdoor Telecom Cabinet 750x700x2000  With DC Air Conditioner
(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.

 


9.Removable Roof


There are 12 pcs of screws on the cabinet roof, as shown below picture. Unscrew the screws from the

 

inside roof, then the roof can be removed, the diagram is as below.

 

 

Single Wall Stainless Steel Heat Insulation 38U Outdoor Telecom Cabinet 750x700x2000  With DC Air Conditioner
 

Single Wall Stainless Steel Heat Insulation 38U Outdoor Telecom Cabinet 750x700x2000  With DC Air Conditioner

Notes: inside the top, 3 pcs of srews on left side and 3 pcs of srews on right side are concealed by the

 

inner side insulation cotton. The insulation cotton is required to be folded down a little, then the screw can

 

be seen.

 


Besides, the roof has ventilation hole, as shown below picture

 

Single Wall Stainless Steel Heat Insulation 38U Outdoor Telecom Cabinet 750x700x2000  With DC Air Conditioner
10. Cabinet Installation


10.1 Position of installation hole at cabinet base is as the following diagram.

 

Single Wall Stainless Steel Heat Insulation 38U Outdoor Telecom Cabinet 750x700x2000  With DC Air Conditioner
 

10.2 Use 8 pcs of M16 bolts to fasten the cabinet on the existing base,(such as concrete base)
 

10.3 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.

 

 

Contact Details
Tianjin Estel Electronic Science and Technology Co.,Ltd

Contact Person: Fiona

Send your inquiry directly to us (0 / 3000)