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CASE STUDY Port Elizabeth South Africa LED FLOOD LIGHTING AREA FLOOD LIGHTING Residential Area
Transcript of CASE STUDY - Constant Contactfiles.constantcontact.com/49bcc924601/dfc76ab9-767c-45d5-89db-4… ·...
CASE STUDYPort Elizabeth South Africa
LED FLOOD LIGHTING AREA FLOOD LIGHTING
Residential Area
Summary
Project
Benefit
Located in a rural area on the outskirts of Port Elizabeth, which is one of the Republic of South Africa’s major sea-ports and is located in the south side of the country, the test site was a town that had relatively higher concerns for safety due to low overall illumination and some over-ly dark zones at night. To solve this problem, a new high mast solution has been adopted using GigaTera MAHA 400W products.
Existing 1KW HPS lamps have been replaced with GigaT-era MAHA 400W high masts to save energy by 60% as well as improve illumination by over twofold (this data has been measured at 80m away from the high mast poles).
Site inspection and simulation analyses have been con-ducted several times to ensure optimal illumination and uniformity factor values, especially considering the relatively large distance between the poles and wide ex-panse of the testing area.
Illumination levels have been significantly improved and particularly shadowy areas have been eliminated to en-sure comfortable and safe living conditions at night. This safety guarantee has been backed by analysis performed post-installation; crime and accident rates have been shown to be reduced in the analysis.
GigaTera provides beautiful lighting for a brighter world and happier future that any can enjoy the value of re-gardless of their location in the world.“Beyond the Light” stands for our promise to provide sig-nificant lifestyle value beyond simple lighting.
66%64% 48%
Installation Area : Residential Area LightingPort Elizabeth South Africa
Before
After
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CO2 ReductionEnergy SavingEnhance Illuminance
Avg
ApplicationLocationLight sourcesLighting support
High Mast LightingPort Elizabeth (South Africa)MA400GigaTera Application Team
Site Information
Install Data
AfterBeforeHPS
1,100W
60
400
440KW
MA400
400W
80
400
160KW
64%
Model Name
Power Consume
Color Rendering
Q’ty
Total Power
Energy Saving(%)
Pole Information40m Height380m Pole SpacingMAHA 400W
HeightPole SpacingInstall Product
Illuminance Measurement Data
After (MA400W)Before (HPS 1.1KW)
14.2 lux
6.3 lux
4.2 lux
2.9 lux
1.2 lux
0.6 lux
15.0 lux
9.8 lux
8.2 lux
6.0 lux
3.0 lux
1.5 lux
20M
55M
67M
80M
117M
150M
Distance
During the 25th eta sponsored by the biggest power company in South Africa, ESKOM has awarded GigaTera MAHA with a 2nd Grade award.The eta awards acknowledges individuals, businesses, and groups that make special efforts to improve energy consumption.With an industry leading illumination efficacy of 130 lm/W, MAHA has now gained international recognition and is now poised to contribute to South Africa’s national efforts to promote eco-friendliness.
* ESKOM : A power companies responsible for 95% and 45% of power generation for South Africa and Africa, respec-tively
2014 RUNNER UPeta awards
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Due to product revision, Gigatera reserves the right to make changes at any time, without prior notice.
The color printed in the brochure may differ from the actual product.
©2015 GigaTera All Rights Resevered. Not to be reproduced wholly or in part without written permission of GigaTera Korea.
All illustration and Specification contained in this brochure are based on the latest product information available at the time of printing.
2015. 09. 08 Printed
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