Power Rectifier 32U Outdoor Telecom Cabinet with 18kW Telecom Power System and Environment Monitoring Unit
Power Rectifier 32U Outdoor Telecom Cabinet with 18kW Telecom Power System and Environment Monitoring Unit
1. Introduction
ET7575200A-18kW is an 32U outdoor cabinet which can protect customer’s equipment from damage and extreme weather conditions, it provides stable and high-quality DC power supply for telecom IT equipment. The cabinet is an ideal solution for physical connections of outdoor telecommunication equipment which need DC power supply. It is equipped with a environment monitoring unit, which provides real-time monitoring of the power parameters and environmental parameters, and provide users with alarm and remote notifications.
2. Applications
This outdoor telecom cabinet is widely used in telecom operators’ mobile telecommunication sites, outdoor small shelters, railway electrical control cabinets, communication base stations, outdoor air detection stations, solar control cabinets,etc.
3. Cabinet Features
- High protection grade: IP55
- Strong anti-theft ability, embedded door, inner hinges, three-point lock, supporting additional padlock
- Cooling system is installed on cabinet door, convenient for maintenance, cleaning and replacement
- Support remote management, improve security and minimize customer’s operation cost
4. Rectifier Power System Features
- Power system capacity: 18kW, 6 rectifier modules + 1 monitoring module;
- Power system height: 5 rack units;
- Rectifier module specification: 3kW;
- Monitoring module: support SNMP;
- Power distribution:
- LVD1: 2x80A, 2x63A;
- LVD2: 1x63A, 4x32A, 2x16A;
5. Cooling System Features
Door-mounted air conditioner or fans, based on client's equipment heat dissipation power and budget.
6. Technical Parameters
| Configuration | Item | Technical Parameter |
| Cabinet | Model | ET7575200A-32U (5U/18kW) |
| Protection Level | IP55 | |
| External Dimension | HxWxD = 2000x750×750mm (Can be customized) | |
| Internal Dimension | 19 inch 32U | |
| Material | Galvanized steel, 1.2 mm thickness, single wall. | |
| Thickness of bearing parts: 2.0 mm | ||
| Insulation | 20mm PEF | |
| Coating | Polyester powder coating | |
| Color | RAL7035 | |
| Lock | Anti-theft three-point locking system | |
| Hinge | Inner hinge | |
| Installation Options | Floor mounted | |
| Cable Routing | Cable in and out from the bottom of cabinet | |
| Maintenance | One front door and one rear door | |
| Cooling System | Air conditioner | Optional |
| Fan | 2pcs fan with one fan controller | |
| Input Voltage | AC220V 60Hz | |
| Door sensor | Door sensor | Yes |
| Temperature sensor | Temper sensor | Yes |
| Rectifier system | Rectifier system | 18kW 19" rack mount, 5U Rectifier System: |
| 6pcs 3kW rectifier modules | ||
| Monitoring Controller Module, SNMP communication port | ||
| Power distribution: | ||
| LVD1: 2*80A+2*63A | ||
| LVD2: 1*63A+4*32A+2*16A | ||
| LED Lamp | LED lamp for illumination with switch, Voltage: AC220V, 60Hz. | |
| Environment | Working Temperature | -40℃ ~+55℃ (+Solar Radiation) |
| Storage Temperature | -40℃~+70℃ | |
| Working Humidity | 5%~95%(No condensation) | |
| Working Altitude | 0~4000 meters | |
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