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2 Bays Integrated Base Station Cabinet Outdoor DC Electrical Equipment Rectifier

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China Tianjin Estel Electronic Science and Technology Co.,Ltd certification
China Tianjin Estel Electronic Science and Technology Co.,Ltd certification
Customer Reviews
In the past three years, our cooperation is very cheerful, thanks for your company's technical support and patient service, the end user is very satisfied with the quality of outdoor telecom cabinet with cooling. Best wishes to our future cooperation.

—— Anthony

Timely response, professional skills, rigorous attitude, fast delivery, we are very satisfied, cooperation is very smooth.

—— Manish

From 1 sample to 45 sets, 76 sets, 200sets, we gradually established a strong trust. The cabinet quality is good and the design is reasonable.

—— Parmar

The air conditioner have been running for one and a half years. Cooling effective is good. Good after-sale service, and patiently instruct to use and solve technical problems. Environmental monitoring system is also running well, and remote monitoring the cabinet is very convenient.

—— Luis Alberto

The boxes are great we happy with it. We will order 30 sets each month in future. Cooperate Happily.

—— Andrej Sliachin

Always can provide us good suggestion and solution, we are very grateful.

—— Nelson

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2 Bays Integrated Base Station Cabinet Outdoor DC Electrical Equipment Rectifier

2 Bays Integrated Base Station Cabinet Outdoor DC Electrical Equipment Rectifier
2 Bays Integrated Base Station Cabinet Outdoor DC Electrical Equipment Rectifier

Large Image :  2 Bays Integrated Base Station Cabinet Outdoor DC Electrical Equipment Rectifier

Product Details:
Place of Origin: Shenzhen, China (Mainland)
Brand Name: ESTEL
Certification: ISO9001, CE, 3C, FCC, TLC, IP55
Model Number: DDTE012
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: negotiation
Packaging Details: wooden case
Delivery Time: 15-20 working days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, Paypal, etc
Supply Ability: 6,700 sets per month
Detailed Product Description
Size: Custom Made Structure: Assembled
Working Temperature: -40°C ~ +55°C Heat Insulation: PEF
Lock: Anti-theft Three Point Protection Level: IP55
Material: Hot Dip Galvanized Steel Cable Gland: At Cabinet Bottom
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2 Bays Integrated Base Station Cabinet Outdoor DC Electrical Equipment Rectifier
 

Quick Details:

 

Place of Origin: Shenzhen, China (Mainland) Size:Custom made
Brand Name: ESTEL Structure: double wall, with insulation, sandwich structure
Model Number: DDTE012 Cabinet Layout: two separated compartments
Product Name: Outdoor Telecom Base Station Cabinet Cabinet Lock: anti-theft three point lock
Certification: ISO9001, CE, 3C, FCC, TLC, IP55 Protection Level: IP55
Application: outdoor telecom base station, telecom tower Cable Entry: at cabinet bottom
Material: galvanized steel Illumination: DC48V LED lamp
Heat Insulation: PEF Grounding Protection: copper bar
Color: grey (support custom made) Cooling: AC220V air conditioner
Coating: anti-corrosion outdoor powder coating Accessories Options: PDU, rectifier system, environment monitoring system,battery

 

Payment & Shipping Terms:

 

Minimum Order Quantity: 1 set
Price: negotiation
Payment Terms: L/C, D/A, D/P, T/T, Western Union, Paypal, etc
Supply Ability: 6,700 sets per month
Delivery Time: 15-20 working days
Packaging Details: wooden case

 

1. Specifications

 

Item Type Technical Parameter
Structure Dimension Size:Custom made
Layout Two compartments
Equipment Installation Method 19” standard rack
Door With two front doors, and anti-theft three poitn lock for outdoor cabinet (support padlock)
Material Galvanized steel; double wall
Heat Insulation There are heat insulation between inner wall and outer wall. The insulation material is 20mm PEF
Structure Assembled
Ingress Protection IP55
Temperature Control Cooling AC220V air conditioner
Lighting LED lamp 48V LED lamps; The lamps will be on when the cabinet door is open, and will be off when the cabinet door is closed
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 1120 ×(1±5%)W/m2

 

Accessories List

 

No. Item Quantity Unit Specs
1 Two Compartment Outdoor Telecom Cabinet 1 Set Size:Custom made
2 Air Conditioner 2 Set

Cooling Capacity: 1000W

Power Supply: AC220V, 50Hz

3 Rectifier System 1 Set DC48V, 150A
4 Power Distribution Unit 1 Set

Grade B Lightning Proof;

AC Input: 63A/2P *1;

AC Output: 16A/1P*4;

DC Output: 16A/1P*4.

5 Lead Acid Battery 8 Set 12V, 100AH; Model: SP12-100
6 Environment Monitoring Unit 1 Set  
7 Temperature and Humidity Sensor 2 PC  
8 Door Sensor 4 PC Two for controlling LED lamp on/ off, two for door open alarm
9 Water Sensor 2 PC  
10 Smoke Sensor 2 PC  
11 LED Lamp 2 PC DC48V
12 Package 1 Set Wooden Case

 

2. Features

  • The cabinet is dustproof, sunproof and rainproof, which is used in outdoor environment. The protection level is IP55.
  • Cooling: air conditioner.(other options: fans and heat exchanger)
  • -48V lamp is installed inside the cabinet.
  • The cabinet is installed with Environment Monitoring Unit, door alarm, temperature and humidity sensor, smoke sensor, water sensor etc., which can work together to monitor the inside environment of the cabinet.
  • 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.

 

​3. Applications

 

The DDTE012 Outdoor Integrated 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. Description

 

The cabinet, made of galvanized steel, is divided into equipment compartments and battery compartments. The right part of the cabinet is equipment compartment, which 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 are 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 theft proof three point lock. There’s open door alarm sensor, which works together with the environment monitoring unit.

 

4.1 Cabinet Door and Lock

 

The cabinet includes two front doors. 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, supporting padlock.

 

4.1.1 Door lock theft proof design

 

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

2 Bays Integrated Base Station Cabinet Outdoor DC Electrical Equipment Rectifier 0

 

  • Three point lock

 

2 Bays Integrated Base Station Cabinet Outdoor DC Electrical Equipment Rectifier 1

4.2 Cable Inlet

 

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

 

 

2 Bays Integrated Base Station Cabinet Outdoor DC Electrical Equipment Rectifier 2

 

4.3 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 Bays Integrated Base Station Cabinet Outdoor DC Electrical Equipment Rectifier 3

4.4 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 Bays Integrated Base Station Cabinet Outdoor DC Electrical Equipment Rectifier 4

 

4.5 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.

 

4.6 Environment Monitoring Unit

 

  •  19”, 1U, power supply DC48V/AC220V
  • Communication mode: RS232/RS485
  • 8 analog inputs. 4 specially for temperature and humidity detecting, the other 4 for general analog detecting, universal input.
  • 13 switch DI inputs, the port function can be redefined through programing.
  • 14 switch DO outputs, the port function can be redefined through programing.
  • LCD display, user friendly

2 Bays Integrated Base Station Cabinet Outdoor DC Electrical Equipment Rectifier 5

 

4.6.1 Door Alarm

 

(1) Technical Parameters:

Contact power: ≤10W

Voltage: ≤28VDC

Current: ≤0.5A

Contact impedance: ≤300mΩ

Action distance: 35mm

Fixing mode: embedded

Safety standard(UL):94-HB

 

(2) Function:

When forcible entry (forcible opening the cabinet door) happens, the door sensor will send the door alarm signal, and transmit the alarm signal to the monitoring center in switching mode.

 

2 Bays Integrated Base Station Cabinet Outdoor DC Electrical Equipment Rectifier 6

 

4.6.2 Power Failure Alarm

 

(1) Technical Parameters:

Coil voltage: AC220V

Power: ≤0.1W

 

Working temperature: -20°C ~ 70°C

Working humidity: 0% ~ 95%

Communication mode: contact output

 

(2) Function:

When AC power supply failure happens, the sensor will send AC power supply failure alarm signal, and transmit the alarm signal to the monitoring center in switching mode.

 

4.6.3 Smoke Sensor

 

(1) Technical Parameters:

Voltage: 5-24 VDC

Power: ≤1W

Working temperature: -20°C ~ 70°C

Working humidity: 0% ~ 95%

Communication mode: contact output

 

(2) Function:

When burning or smoke happens inside the cabinet, the sensor will send out alarm signal, and transmit the alarm signal to the monitoring center in switching mode.

 

2 Bays Integrated Base Station Cabinet Outdoor DC Electrical Equipment Rectifier 7

 

4.6.4 Water Sensor

 

(1) Technical Parameters:

Voltage: 5-15 VDC

Power: ≤0.5W

Alarming water level: 5mm

Working temperature: -20°C ~ 70°C

Working humidity: 0% ~ 95%

Communication mode: contact output

 

(2) Function:

When water level inside the cabinet reach the alarming level, the sensor will send out alarm signal, and transmit the alarm signal to the monitoring center in switching mode.

 

2 Bays Integrated Base Station Cabinet Outdoor DC Electrical Equipment Rectifier 8

 

4.6.5 Temperature Sensor

 

(1) Technical Parameters:

Voltage: +5VDC

Power: <0.5W

Temperature error: ±0.2°C

Temperature resolution: 0.0625°C

Working temperature: -50°C ~ 120°C

Working humidity: 0% ~ 95%

Communication mode: monobus

 

(2) Function:

When temperature inside the cabinet exceed the set range, the sensor will send out high temperature or low temperature alarm signal, and transmit the alarm signal to the monitoring center in switching mode.

 

2 Bays Integrated Base Station Cabinet Outdoor DC Electrical Equipment Rectifier 9

 

5. Packing and Shipping

 

2 Bays Integrated Base Station Cabinet Outdoor DC Electrical Equipment Rectifier 10

 

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

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

Contact Person: Fiona

Tel: +8613752765943

Send your inquiry directly to us (0 / 3000)