|
SOLAR POWERED LED TRAFFIC SIGNALS
Technical Specifications |
|
System
Operation |
|
Operation |
14 hours
operation and 10 hours blinking per day |
|
Auto / Manual
|
Fully automatic
operation with facility for manual operation |
|
Power Source
|
Hybrid Power
source, integrating Solar and Grid Power, with auto change-over
from Solar to Grid and vice-versa |
|
Source preference
|
First preference
to Solar |
|
Percentage of
Power Sharing |
50% Solar and 50%
Grid |
|
Back-up |
In case of
failure of both Solar and Grid Power source, System can operate
for 10 hrs form a fully charged battery. |
|
Configuration |
Two sets of
Signal-heads per road
One set of
Pedestrian signals per road One count-down timer per road |
|
System
Controller |
|
System voltage |
24 V DC |
|
Controller |
PLC /
Microcontroller |
|
Networking |
Compatible for
GPS/ GSM! RS 422 interface |
|
Programmability |
Programmable
Timing with on-site modification |
|
Operating hours |
14 hours
operation and 10 hours blinking per day |
|
Future Upgrades |
Capability for
Synchronization, remote monitoring & control |
|
System Up-time |
Greater than 98% |
|
Signals |
|
LED Array |
Ultra bright,
suitable for daylight viewing |
|
LED design
life-cycle |
10 Years |
|
Enclosures /
Housing |
NEMA 12, IP – 66
Standards |
|
Pole structure |
Mild Steel with
vapocure finish (Viola Blue) |
|
Visibility |
500 meters and
above |
|
Signal Head |
Modular with Tilt
and Rotate feature |
|
Count Down Timers |
Timer for
residual time for green signal |
|
Pedestrian / Free
left signals |
Composite Red /
Green LED signal |
| |
|
|
Solar Array
Capacity |
444 Wp (min) |
|
Solar Charge
Controller |
24 Volts / 15
Amps |
|
Battery Bank
|
|
|
Type |
Sealed
Maintenance Free, Lead Acid |
|
Capacity |
80 Ah |
|
Terminal voltage |
24 V DC |
|
Max. depth of
discharge |
80 % |
|
Grid power |
|
Grid Input |
230 V AC / 50 Hz
/ Single Phase |
|
Grid Changer |
24 V / 10 Amps |
|
Address your local enquiries to:
Dy. Gen. Manager
(Mktg / Component)
BHARAT ELECTRONICS LIMITED
(A Government of India Enterprise)
Jalahalli,
Bangalore-560 013, INDIA
Phone : 080 8382957
Fax: 080 8382322
E-mail :
dgmmktgc@bgl.vsnl.net.in |
For overseas enquiries:
General Manager
(Marketing)
BHARAT ELECTRONICS LIMITED
(A Government of India Enterprise)
2nd Floor, Shankarnarayan Building,
25, M.G. Road,
Bangalore-560 001, INDIA
Phone : +91 805595017, 5595729, 5595001
Fax: +91 805584911
E-mail: imd@bel-india.com
Website : http://www.bel-india.com |
