Outdoor UPS Telecom Cabinet Designed For Extreme Temperatures And
Harsh Environments
1. Specifications:
The Outdoor UPS Cabinet is an uninterruptible power supply
equipment used in outdoor environments to provide continuous and
stable power supply for critical loads. Here is a detailed summary
of its features:
Functionality and Applications:
It provides continuous and stable power supply for critical loads
in outdoor environments, such as communication base stations and
highway ETC gantries.
It ensures that critical loads can operate normally during power
outages in harsh environments, safeguarding the continuity of
communication, transportation, and other systems.
Key Features:
Operating Temperature Range: It is designed to operate in outdoor
environments with temperatures ranging from -40°C to 80°C (or -20°C
to 40°C, depending on the specific model).
Built-in AVR (Automatic Voltage Regulator): It has voltage boosting
and reducing capabilities, which can regulate the input voltage to
ensure stable output voltage.
Selectable Transfer Time: In normal or generator mode, the transfer
time can be selected according to needs.
Intelligent Ports: It provides intelligent ports such as RS-232,
USB, and SNMP, facilitating remote monitoring and management.
Circuit Breaker Protection: It has built-in circuit breakers to
protect AC input, AC output, and external battery input, enhancing
the safety and reliability of the equipment.
Adjustable Charging Current: Users can adjust the charging current
to meet the needs of different batteries and loads.
Adjustable Input Threshold Voltage: Adjustable input threshold
voltage ensures stable operation of the equipment under different
input voltage conditions.
Battery Compensation: Battery compensation optimizes the battery
life cycle, extending the battery's service life.
Structure and Types:
The Outdoor UPS Cabinet typically features waterproof and dustproof
designs, ensuring stable operation in harsh outdoor environments.
It has a compact structure, making it easy to install and maintain.
Various types are available, including metal trough, ladder,
tray-type cable trays, etc., to meet the needs of different
scenarios.
In summary, the Outdoor UPS Cabinet is a powerful and highly
adaptable uninterruptible power supply equipment widely used to
provide power supply for critical loads in outdoor environments. By
making reasonable selections and using outdoor UPS cabinets, it can
ensure that critical loads can operate normally during power
outages in harsh environments, safeguarding the continuity of
communication, transportation, and other systems.
Accessories List
| No. | Item | Quantity | Unit | Specs |
| 1 | Outdoor UPS Cabinet | 1 | Set | (1) External Dimension: W×D×H 900×900×2100mm Internal Dimension: W×D×H 800×800×1800mm (2) One compartment: the upper part is equipment bay, the lower
part is battery bay. (3) With one front door, and special lock for outdoor cabinet
(support padlock) (4) Galvanized steel, sandwich structure panel, double wall with
heat insulation (5) There are heat insulation between inner wall and outer wall.
The insulation material is PEF. |
| 2 | Air Conditioner (cooling for equipment bay) | 1 | Set | Cooling Capacity: 1500W; Power Supply: AC220V, 50HZ |
| 3 | TEC Air Conditioner (cooling for battery bay) | 1 | Set | Cooling capacity: 200W; Power Supply: DC48V |
| 4 | Environment Monitoring System | 1 | Set | 1* environment monitoring unit, 1U; 1* smoke sensor; 1* water sensor; 1* temperature&humidity sensor; 1* tilt &shock combination sensor; 1* door sensor power supply: DC48V Support remotely monitoring |
| 5 | LED Lamp Sensor | 1 | PC | Used for controlling LED lamp on/off |
| 6 | LED Lamp | 1 | PC | DC48V |
| 7 | Power Distribution Unit | 1 | Set | Grade B Lightning Proof AC Input: 63A/2P *1; AC Output: 16A/1P*4; DC Output: 16A/1P*4 Input Voltage: AC220V. |
| 8 | DC48V Power System | 1 | Set | Model: GPE48120C (DC48V, 120A) Including: (1) 4×30A Rectifier Module; (2) 1× Monitoring Module; (3) Power distribution frame. |
| 9 | Package | 1 | Set | Wooden Case |
2. Feature
(1) The cabinet is dustproof, sunproof and rainproof, which is used
in outdoor environment.
(2) Cabinet cooling: air conditioner. MTBF≥50000h.
(3) The layout of the cabinet is reasonable, which will facilitate
cable access, fixing and grounding. There are cable inlets
individually for power cable, signal cable and optical cable.
(4) All the cables used in the cabinet are made from flame
retardant materials.
(5) The cabinet includes grounding bar
3. Applications
The ET9090210-UP Outdoor Power Cabinet is for holding telecom power
system and batteries, mainly used in wireless communication base
station, such as 4G system, communication/network integrated
service, access/transmission switching station, emergency
communication/transmission, etc.
4. Dimension Diagram
5. Description
5.1 LED lamp, LED lamp sensor, smoke sensor, door sensor and
temperature & humidity sensor are installed at the top of the
cabinet.
5.2 Water sensor is installed at the bottom of the cabinet.
5.3 PDU, environment monitoring unit and rectifier system are
installed on 19” rack.
5.4 The cabinet includes totally two air conditioners, installed on
front door.
5.5 The cabinet includes rubber base plate, for installation on
transport telecom tower trailer.
6. Cabinet pictures
