500W,DC48V Air Conditioner,For Outdoor Telecom Cabinet/UPS
Room/Base Station
Product Characteristic
500W DC 48V air conditioner is a full automation temperature
control product. It uses intelligent controller to control the
whole system of the air conditioner. According to the variation of
environment temperature, the intelligent controller can
automatically detect, operate and record the whole system’s
operating time, power consumption, event and historical data. It
can store 100 event records and 1280 historical data records, and
can enquire 256 days’ daily record information. The product is
widely applied in telecom cabinet, small and medium sized telecom
room, UPS room, outdoor base station room, etc.
Product Features
(1)The cabinet is dustproof, sunproof and rainproof, which is used
in outdoor environment.
(2)Cabinet cooling: fans and air conditioner. (Other cooling
option: heat exchanger). MTBF≥50000h.
(3)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.
(4)All the cables used in the cabinet are made from flame retardant
materials.
Technical Parameters
| Item | Type | Technical Parameter |
| Structure | Dimension |
External Dimension: W*D*H 900*900*2100mm
Internal Dimension: W*D*H 800*800*1800mm |
| Layout | 1 compartment |
| Equipment Installation Method | 19” rack |
| Door | With one front door, and special 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. |
| Ingress Protection | IP55 |
| Temperature Control | Cooling | AC220V air conditioner and DC48V fans |
| Lightning Proof | Grade B lightning proof | 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 |
Accessories List
| No. | Item | Quantity | Unit | Specs |
| 1 | Outdoor Telecom Cabinet | 1 | Set | (1) External Dimension: W*D*H 900*900*2100mm
Internal Dimension: W*D*H 800*800*1800mm (2) One compartment:
equipment compartment
(3)With one front door, and special lock for outdoor cabinet
(support padlock)
(4) Material: galvanized steel; double wall with heat insulation,
Sandwich structure panel |
| 2 | Air Conditioner | 1 | Set | Cooling capacity: 2000W,
Power Supply: AC220V,60HZ; |
| 3 | Auxiliary Direct Ventilation Fans | 1 | PC | DC48V |
| 4 | Environment Monitoring Unit | 1 | Set | 1U, 19",SNMP |
| 5 | Water Sensor | 1 | PC | |
| 6 | Smoke Sensor | 1 | PC | |
| 7 | Temperature and Humidity Sensor | 1 | PC | |
| 8 | Door Sensor | 2 | PC | One for controlling LED lamp, the other for open door alarm |
| 9 | LED Lamp | 1 | PC | DC48V |
| 10 | 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. |
| 11 | Rectifier System | 1 | Set | Model: GPE48120C (DC48V, 120A)
Including:
(1) 4×30A Rectifier Module;
(2) 1× Monitoring Module;
(3) Power distribution frame. |
| 12 | Package | 1 | Set | Wooden Case |
Standard Modle List
| Cooling Capacity(L35/L35) | Product Model | Mounting Method | Dimension(W*D*H)mm | Dimension(W*D*H)mm Without flange | IP | Noise (dB A) | Certification |
| 300W | CCA003EA | Side- Embedded | 352*175*583 | 315*175*546 | 55 | 60 | CE,CCC |
| 400W | CCA004EA | Side-Embedded | 352*175*583 | 315*175*546 | 55 | 60 | CE,CCC |
| 500W | CCA005EA | Side-Embedded | 352*175*583 | 315*175*546 | 55 | 60 | CE,CCC |
| 600W | CCA006EA | Side-Embedded | 352*175*583 | 315*175*546 | 55 | 60 | CE,CCC |
| 800W | CCA008EA | Side-Embedded | 482*175*782 | 445*175*745 | 55 | 65 | CE,CCC |
| 1000W | CCA010EA | Side-Embedded | 482*175*782 | 445*175*745 | 55 | 65 | CE,CCC
|
Product Details
Installation and Electrical Wiring
Preparation Before Installation
(1) Prepare the tools in the following table “Installation And
Maintenance Tools”.
(2)Check the air vents to ensure there’s no unnecessary items on
the vents.
Installation And Maintenance Tools
| Tools Name | Function |
| Cross Screwdriver | Fix air conditioner. |
| Small Slotted Screwdriver | Wire power supply port on the panel |
| Wire Stripper | Wire stripping |
| Wire Crimper | Crimp power supply for equipment |
| Multimeter | Check the wiring to ensure it’s correctly connected and without
short circuit. |
| Clamp Meter | Test operating current of the air conditioner |
Installation Steps
(1)Make sure the air conditioner is not connected with power.
(2)Fix the air conditioner according to the Dimension Diagram.
(3)Strip the insulation of the power supply wire, and crimp the
terminal.
(4)Connect the wires according to the Electrical Wring Diagram.
(5)After finishing the wiring, use the multimeter to check if the
electric circuit is normal. Then connect the air conditioner with
power supply, and use clamp meter to test the operating current.
Note: Make sure to disconnect all the power supply to the air
conditioner before installation. Choose proper wire diameter and
test operating current according to the technical parameters of the
air conditioner.
Electrical Wiring Diagram
Diagram 3: Wiring Diagram
Wiring Ports:
0V -48V: power supply input (voltage input: 48VDC±15%)
F+ F- : direct ventilation output
AL1 AL2: general alarm output
A+ B- SGND: RS485 communication interface
N: not connected pin
After mechanical installation and electrical installation are
finished, check the installation items.
(1)Make sure the air conditioner is firmly installed.
(2)Check the electrical installation circuit, and ensure it doesn’t
have short circuit.
(3)Check the air outlet, air inlet, internal fan and external fan
of the air conditioner, and ensure they don’t have any odds and
ends.
(4) Connect the air conditioner to power supply, and test the power
supply (voltage input: 48VDC±15%), operating current 3.4A±4%.
Application
This kind air conditioner is specail for Telecom, Electric power,
Machinery, Textile, Transportation, Automobile, Petroleum,
Chemical, Metallurgy and Advertising, which is easily move and
insert to the data equipment cabinet. And easy to maintaince.
- Computers
- ISPs
- Networks
- Rack Rooms
- Telecom Closets
- Telecom Equipment
FAQ
1. Q: How about the air cooler material?
A: It makes by 100% new plastic, pure copper for motor.
2. Q: What voltages you can do, could you make special voltages?
A: we can make DC48 and all AC voltage products for you.
3. Q: I want to use our own brand, is it OK?
A: It is possible, we supply the OEM products too.
4. Q: How about the warranty?
A: All the unit warranty is one year.
