waa hubaal inaad guulaysan

1. INTEGRATED POWER MANAGMENT SYSTEM
SPECTRUM COMMUNICATIONS www.spectrummea.com
P.O Box : 8983 Sharjah, United Arab Emirates , Tel: +(9716) 5572592 , Fax: +(9716) 5572593
Introduction:
Mobile Telecom Access Sites especially Telecom Sites such
as BTS Sites for 2G, 3G, Wimax are invariably located
across the country and sometimes in remote places where
availability of commercial electric power is either unstable
or non-existent. This situation is somewhat more applicable
in developing countries where National Electric Power Grid
System is sparse and located mainly in major cities.
An alternative electric power source to the National Power
Grid System has been the use of small petrol or diesel
driven generators to provide electric power to the Telecom
Sites. These generators usually run continuously resulting
in very high maintenance requirements as well as regular
refueling. However this has been the only viable option
until now resulting in high Operational Cost. In some cases
THE NEED to REDUCE OPEX BY MOBILE OPERATORS has never
been greater. Increasing competition is driving down ARPU’s and
ever increasing operational cost to maintain remote low revenue
generating sites is affecting the bottom line.
The Integrated and Fully Remotely Managed solution from
Spectrum provides complete Independence from generators as
well as providing complete remote management of all available
sites resulting in drastic OPEX Reductions with Return on
investment of about 12 to 18mths.
POWER MANAGEMENT SYSTEM
At the heart of Spectrum’s Power Management System (PMS)
solution are the following components. These components can
Tailored to suit site requirements and it is not necessary to procure
all items from Spectrum Communications.
- Power Management Controller (PMC)
- Power Management Panel (PMP).
- Vertical and Horizontal Axis Wind Turbines.
- Ultrasonic Fuel Level Sensors
- Solar Panels
- Maintenance Free Batteries
- Wind/Solar Controllers
- Rectifiers and Inverters.
- Remote Management via Ethernet or GPRS
- Installation Accessories and Service.
System Features:
• Complete Site Power Management providing Reliable
Control over the whole network.
• Cost savings through efficient utilization of power.
• Local / remote management of site.
• Reliable & consistent feed to the equipment providing
uninterruptible power supply.
• User friendly embedded Graphical User Interface for
cost and time saving and ease of configuration.
• Built-in memory registering all system events timings
(error occurrence and automatic fixing)
• Can be Installed in Green Field or Existing Sites.
MANAGING ALL POWER SOURCE; MANAGING ALL SITE LOAD:

2. INTEGRATED POWER MANAGMENT SYSTEM
SPECTRUM COMMUNICATIONS www.spectrummea.com
P.O Box : 8983 Sharjah, United Arab Emirates , Tel: +(9716) 5572592 , Fax: +(9716) 5572593
The PMC and PMP System provides remote/local power management at a typical cell site. In addition provides live monitoring
and alarm history. The PMC manages switching amongst wind turbine, power generator & other power sources to assure
consistent power supply to the equipment. Temperature sensors automatically control air conditioners to keep site at optimal
temperature there by saving power/cost. Temperature, voltage and fuel Level sensors provide programmable control to
automatically switch the power generators and Air Conditioners.
MANAGING ALL POWER SOURCE; MANAGING ALL SITE LOAD:
GUI Based Configuration System
The Graphical User Interface based software provides easy
local & remote system configuration, maintenance and handling.
The user friendly environment enhances the system understanding
and functionality towards remote management. Please see figure
describes different components of the GUI based software.
Remote Management:
An external data transmission utility can be connected to the
controller. It stores essential system parameters that can be
forwarded into a pc via wireless eg. GPRS and via Ethernet. Data
frequency and number of parameters can
be chosen freely to determine the storing period In addition there
are two analog input ports in the data transmission utility .These
Ports can be used to connect with the wind turbine to provide
additional information Such as wind, speed, module temperature… Telecom
Network
Ethernet Port

3. INTEGRATED POWER MANAGMENT SYSTEM
SPECTRUM COMMUNICATIONS www.spectrummea.com
P.O Box : 8983 Sharjah, United Arab Emirates , Tel: +(9716) 5572592 , Fax: +(9716) 5572593
SPECIFICATIONS
Model 500 1000 2K 3K 5K 10K 20K
Rated power（W） 500 1000 2000 3000 5000 10000 20000
Rated voltage（V） 28 48 96 240 280 280 280/420
Rotor diameter(m) 2.5 2.7 3.2 4 5 7 10
Start‐up wind
speed（m/s）
3 3 3 3 2 2 2
Rated wind
speed（m/s）
8 9 9 9 10 10 12
Security wind
speed（m/s）
35 35 45 45 45 45 45
Furling type mechanism mechanism mechanism mechanism mechanism mechanism mechanism
Rated rotating
rate（r/m）
400 280 280 220 200 160 90
Generator work way
magnetic
saturation
magnetic
saturation
magnetic
saturation
magnetic
saturation
magnetic
saturation
magnetic
saturation
magnetic
saturation
Generator material cast iron cast iron cast iron cast iron cast iron steel steel
Blade material fiber glass fiber glass fiber glass fiber glass fiber glass fiber glass fiber glass
Blade quantity 3 3 3 3 3 3 3
Tower
height(m)
6 6 9 9 12Guy
cable
tower Tower
diameter(mm)
76 89 114 273 273 273 325
Free
stand
tower
Tower
height(m)
‐ ‐ ‐ 12 18
Suggested battery
capacity
12V150AH2pcs 12V200AH4pcs 12V150AH8pcs 12V200AH20pcs 12V200AH20pcs 12V400AH20pcs 12V400AH30pcs
Matched inverter type sine wave sine wave sine wave sine wave sine wave sine wave sine wave
VERTICAL WIND TURBINES
Model VAWT 2‐Series VAWT 3‐Series VAWT 4‐Series
Wind Turbine Diameter 2m 3m 4m
Blade length 3~6m 3~6m 4~8m
Blade width 0.3m 0.45m 0.6m
Start‐up wind Speed 2m/s 2m/s 2m/s
Cut‐in wind Speed 3m/s 3m/s 3m/s
Cut‐out wind Speed 20m/s 20m/s 20m/s
Rated wind Speed 12m/s 12m/s 12m/s
Safety wind Speed 35~40m/s 35~40m/s 35~40m/s
Ground place Install Mast (suggested tower height) 4.5~6m 6~7.5m 7.5~9m
Patent protection PCT PCT PCT
Quality Warrantee ‐10 years ‐10 years ‐10 years
Product lifespan ‐20 years ‐20 years ‐20 years
MANAGING ALL POWER SOURCE; MANAGING ALL SITE LOAD: