TIANJIN ESTEL ELECTRONIC SCIENCE AND TECHNOLOGY CO., LTD
TIANJIN ESTEL ELECTRONIC SCIENCE AND TECHNOLOGY CO.,LTD ESTEL(GUANGDONG) TECHNOLOGY CO., LTD We are the professoinal supplier of outdoor telecom cabinet, air conditioner, heat exchanger, and telecom
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ET757520A-38U Floor Mounted Outdoor Electrical Enclosure Cabinet With Air Conditioner
1. ET757520A-38U Outdoor Cabinet Structure
(1) External Dimension W×D×H 750×750×2000mm
(2) One compartment, 38U free space
(3) One front door; with special lock for outdoor cabinet (support padlock)
(4) Material: Galvanized steel; single wall, thickness: 1.2mm, with 20mm PEF heat insulation.
(5) Surface finishing: Degreasing, pickling, phosphoric wash, cleaning, and power coated.
2. Weatherproof Telecom Enclosure Features
- Material: good quality Galvanized steel
- Surface treatment: degreasing, derusting, rustproof phosphating (or galvanizing), powder coated.
- Cabinet load bearing: ≥400kg
- Ingress protection: IP55
- Flame retardance: comply with GB5169.7 test A
- Mechanical strength: each surface can bear upright pressure >980N; after the door is open, its outer end can bear upright pressure >200N.
- Insulation resistance: the insulation resistance between grounding devices and cabinet body parts is not lower than 2×104M/500V(DC).
- Withstand voltage: the withstand voltage between grounding devices and cabinet body parts is not lower than 3000V(DC)/1min.
3. Electrical Enclosure Table 1 Standard Compliance
| Standard | Description |
| GB/T 17626.7-1998 | Electromagnetic compatibility |
| GB4706.1 | Safety of household appliance and electrical appliance with similar use. |
| GB4798.1 | Environmental conditions existing in the application for electric and electronic products - storage |
| GB4798.2 | Environmental conditions existing in the application for electric and electronic products - transportation |
| GB4798.3 | Environmental conditions existing in the application for electric and electronic products - usage |
4. Floor Mounted Cabinet Pictures and Diagram
5. Cabinet with Air Condtioner Technical Parameters
| Item | Type | Technical Parameter |
| Structure | Dimension | External Dimension: W*D*H 750*750*2000mm |
| Layout | One compartment | |
| Equipment Installation Method | 19” rack, 38U free space | |
| Door | With one front door, and three point lock for outdoor cabinet (support padlock) | |
| Material | Galvanized steel, single wall with insulation | |
| Heat Insulation | 20mm PEF | |
| Ingress Protection | IP55 | |
| Installation Way | Floor mounted, with installation accessories | |
| Temperature Control | Cooling | Air conditioner |
| Lighting | LED lamp | 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% ~ 95% |
| Pressure | Air Pressure | 62kpa ~ 101kpa (similar to 0m ~ 5000m altitude) |
| Radiation Intensity | Solar Radiation Intensity | 1120 × (1±5%) W/m2 |
6. Cabinet Accessories List
| No. | Item | Quantity | Unit | Specs |
| 1 | Outdoor Electrical Cabinet | 1 | Set | (1) External Dimension: W*D*H 750*750*2000mm (2) One compartment: 19”, 38U (3)With one front door, and three point lock for outdoor cabinet (support padlock) (4) Material: Galvanized steel, single wall with insulation |
| 2 | Air Conditioner | 1 | Set | Cooling capacity: 600W, Power Supply: 48VDC |
| 3 | LED Lamp | 1 | PC | 48VDC |
| 4 | Package | 1 | Set | Wooden Case |