LEC STL

LEC STL is a single-phase lighting energy controller designed to control and stabilize voltage for street and road lighting applications.

PowerSines has taken our flagship product, the Lighting Energy Controller, and tailored it with special features to maximize complete energy efficiency in street and road lighting.

BENEFITS:

• Low initial cost and no changes of infrastructure
• Compliance with existing regulations
• Reliability and robustness for zero maintenance costs

The unit is supplied into special enclosure (NEMA 3) for easy installation and connection to outdoor electric distribution panels of street and road lighting. LEC STL can reduce voltage by 50V (on each phase L-N) in decrements of 4.7V.

VOLTAGE REDUCTION STEPS 

• Maximum reduction: 50V
• First step reduction: 17V
• Following steps: 4.7V

Read the application note for street and road lighting