CASE STUDYPetaling Jaya Malaysia

LED ROADWAY LIGHTING STREET LIGHTING

NPE Highway

NEW PANTAI EXPRESSWAY SDN BHD

NPE

2

Before

68%CO2 Reduction

66%Energy Saving

46%

Enhance Illuminance

Max

Installation Area : Street LightingNPE Highway Malaysia

Comparative Photo

Project Summary & BenefitsTo solve the traffic jam of the southern gateway of Kuala Lumpur, Malaysia, a 19.6-Km–long expressway was built between Southern Kuala Lumpur and Subang Jaya.

The client wanted to improve the illumination index for energy saving and comfortable driving by replacing the existing lightings with LED streetlights.

As a result, energy was saved and illumination improved by over 60% and up to 85%, respectively, while providing the best driving environment on all lanes.

Before After

ApplicationLocationLight sourcesExisting SourcesLighting support

LED Street LightingNPE Highway (Malaysia)MT150HPS-450W (Including Balaster)GigaTera Application Team

Site Information

LMK-Mobile

After

Lane01

Lane02

Lane03

3

Before

Illuminance Measurement Data

Installation Area : Tollgate LightingNPE Highway Malaysia

⊙ Street_META 150W

Before After

22.6 lux8.9 lux58.5 lux0.150.39

25.6 lux14.5 lux45.4 lux0.320.57

AverageMinimumMaximumEmin / EmaxEmin / EavEnhance Illuminance (%) 46%

⊙ Highmast_MAHA 400W

Before After

40.7 lux16.3 lux65.3 lux0.250.40

87.6 lux64.8 lux111.7 lux0.580.74

AverageMinimumMaximumEmin / EmaxEmin / EavEnhance Illuminance (%) 85%

Pole Information

Street Light HighMast3Lane / Median12m40mMETA 150W

30m70mMAHA 400W

Street ProfilePole HeightPole SpacingInstall Product

After

( The illumination improvement rate was measured using comprehensive uniformity factor values. )

66%CO2 Reduction

64%Energy Saving

85%

Enhance Illuminance

Max

www.gigateraled.com

Unique & Better

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.

©2014 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.

2014. 12. Printed

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