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[China]
Trade Verify
Address: Shenzhen, China
Contact name:Fiona Liang
Tianjin Estel Electronic Science and Technology Co.,Ltd |
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Verified Suppliers
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Rectifier System Wireless Base Station Cabinet Mixed Cooling Temperature Control
Quick Details:
| Place of Origin: Shenzhen, China (Mainland) | External Dimension: H×W×D 2000×1600×800mm |
Brand Name: ESTEL | Structure: double wall, with insulation, sandwich structure |
Model Number: DDTE022-3 | Cabinet Layout: 2 compartments (separated left compartment and right compartment), with middle division plate |
Product Name: Outdoor Integrated Telecom Cabinet / 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 | 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: AC air conditioners, fans |
Coating: anti-corrosion outdoor powder coating | Accessories Options: PDU, environment monitoring system |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 set |
| Price: | negotiation |
| Payment Terms: | L/C,D/A,T/T, Western Union, Paypal, etc |
| Supply Ability: | 6,000 sets per month |
| Delivery Time: | 15-20 working days |
| Packaging Details: | wooden case |
1. Specifications
(1) Technical Parameters
| Item | Type | Technical Parameter |
| Structure | Dimension | External Dimension: H×W×D 2000×1600×800mm |
| Layout | 2 compartments (separated left compartment and right compartment), with middle division plate. | |
| Door | With 2 front doors, and anti-theft three point lock for outdoor cabinet (support padlock) | |
| Material | Galvanized steel; 1.5mm thick outer plate, 0.8mm thick inner plate | |
| 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 | Mixed Cooling | AC air conditioners, fans |
| Power Supply | Single Phase | AC220V |
| Lightning Protection | Grade B Lightning Protection | Nominal: 60KA; Max: 100KA |
| Lighting | LED lamp | 48V LED lamps (immovable), with protective circuit breaker |
| 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 |
(2) Accessories List
| No. | Item | Quantity | Unit | Specs |
| 1 | Integrated Outdoor Cabinet | 1 | Set | (1) External Dimension: H×W×D 2000×1600×800mm; (2) 2 compartments; (3) With 2 front doors, and anti-theft three point lock for outdoor cabinet (support padlock) ; (4)Material: galvanized steel; 1.5mm thick outer plate, 0.8mm thick inner plate; (5) Splice. |
| 2 | AC Air Conditioner | 1 | Set | Cooling: 1.5KW; Power Supply: AC220V; Frequency: 50HZ (used for equipment compartment) |
| 3 | AC Air Conditioner | 1 | Set | Cooling: 500W; Power Supply: AC220V; Frequency: 50HZ (used for battery compartment) |
| 4 | Environment Monitoring Unit | 1 | Set | Including open door alarm, water alarm, smoke alarm, temperature and humidity alarm monitoring etc. |
| 5 | LED lamp | 2 | PCS | DC48V |
| 6 | LED Lamp Door Sensor | 2 | PCS | Function: when the door is open, the LED lamp will turn on. |
| 7 | Open Door Alarm | 2 | PCS | |
| 8 | Smoke Sensor | 2 | PC | |
| 9 | Water Sensor | 2 | PC | |
| 10 | Temperature and Humidity Sensor | 2 | PCS | |
| 11 | PDU | 1 | Set | Grade B Lightning Proof AC Input: 63A/2P *1; AC Output: 16A/1P*4; DC Output: 16A/1P*4 |
| 12 | Auxiliary Ventilation Fans | 3 | PCS | 12038 DC48V |
| 13 | Package | 1 | Set | Wooden Case |
2. Description
The cabinet includes two compartments, left compartment and right compartment. The left compartment is battery compartment, and the right compartment is equipment compartment. The cabinet cooling uses AC air conditioner and fans, to ensure the equipments operate normally at stable temperature range, so as to make the service life of the equipments much longer and their performance more stable.
3. Applications
The DDTE022-3 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. Diagram
Cabinet Layout Diagram:
Batteries Layout Diagram:
5. Features
(1) LED lamp, LED lamp sensor, smoke sensor, door sensor and temperature & humidity sensor are installed at the top of the cabinet.
(2) PDU and environment monitoring unit are installed on 19” rack.
(3) The cabinet includes two air conditioners, installed on front door.
(4) Cable Inlet
Feeder cable and other external cables all use bottom wiring method.
(5) 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.
(6)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.
Three point lock
(7) 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.
(8) 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.
7. 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.
