SOLAR SYSTEM HAVING S P V WITH BATTERY & BATTERY CHARGER FOR 24 HOURS OPERATION
UNIT WILL HAVE PHOTO ELECTRIC SWITCH FOR REDUCING INTENSITY OF LIGHT DURING NIGHT TIME .
WORKING VOLTAGE : 12 / 24 VOLTS D.C.
WATTAGE : Less than 200 WATTS (as per qty of signals required at site )
200 watts calculated taking in consideration 48 signals in an intersection out of which not more than 20 – 22 signals are switched ON at a time and amber flashing signals at night time . We have designed special traffic Control unit for operating with solar power with basic facilities consume less Than 10 Watts .
STORAGE BACKUP : 2 - 3 DAYS FOR 1 INTERSECTION .
SPV SPECS: Solar Photovoltaic Module for Traffic Light Blinker system.
i . Load : 20 LED kits & Controller
ii. Duty Cycle : 7 0%
iii. Hrs. of Operation : 24 hrs/day during Night
iv. Location : as per site
v. Tilt angle : 25 º c. from Horizontal (ground)
vi. Orientation of SPV : Perpendicular to N-S direction.
vii. Battery Charger – discharge efficiency : @ 90%
viii. Battery back-up : 3 days (72 hrs.) @ 25%
ix. Safety factor precaution towards :
# Dust Accumulation Mismatching
# Effect of temperature
# Losses in the inter connecting cables
# Degradation in output over its life span etc.
x. Nos. of SPV MODULES, RATING and BATTERY REQUIREMENT
FOR 3 DAYS BACKUP
TO BE DECIDED
AFTER
CALCULATING
TOTAL NUMBER OF
SIGNAL LED KITS TO
BE USED AT A
JUNCTION.
ISO 9001:2000, Quality Management System Cert. No. 2718
Solar powered Road Traffic Signals. We introduce ourselves as the oldest Manufacturer of Road Traffic Signals & Blinkers and have done remarkable work in this field. We have now Introduced Solar Powered Traffic Signals.
Using LED based signal lights . instead of conventional Incandescent lamps , As These lights consumes 90% less energy it makes system ractically viable to operate Traffic signals maintenance free on eco friendly Solar Power and without
electricity connections . Solar system having S P V with battery & battery charger unit will have photo electric switch for operating blinkers light during night time or 24 hours as desired.
