Regulatory basis
According to the "Energy efficiency standards and Marking Methods for Energy-saving Marking of Road Lighting Lamps and Lanterns" (revised announcement by the Energy Administration of the Ministry of Economic Affairs on November 30, 2016), all road lighting lamps and lanterns must meet the specifications of energy efficiency, uniformity, protection and marking in order to obtain energy-saving marks.
📎 Regulatory link：Energy-saving labels for road lighting fixtures, energy efficiency benchmarks and marking methods
Scope of application
- Suitable for lamps and lanterns for road lighting.
- Whether it is a new construction project or the replacement of old lights, it must comply with the latest energy efficiency specifications.
- Street lights that should comply with CNS 9118 or CNS 15233 road lighting specifications.
Efficiency threshold
- Light efficiency standard：
- The initial luminous efficiency of LED street lights (after 1000 hours) needs to reach more than 140 lm/W.
- The initial luminous efficiency of gas discharge street lamps (after 100 hours) needs to reach 85 lm/W (color temperature <3500K) and 90 lm/W (color temperature<3500K) or more.
- Durability test：
- After the LED street lamp is lit for 3000 hours, the beam maintenance rate must be ≥95%
- After the gas discharge street lamp is lit for 3,000 hours, the beam maintenance rate must be ≥85% to ensure that it is still efficient for long-term use.
Uniform lighting
- DIALux simulation must be used to ensure that the brightness of the road is evenly distributed and the safety of drivers and pedestrians must be improved.
- It must meet the simulated average illuminance ≥7.0 lx and uniformity ≥0.33.
Complete test
Products need to pass more stringent inspections, including：
- Light distribution curve test
- Illuminance uniformity inspection, average illuminance inspection
- Verification of waterproof and dustproof protection levels ensures that the lamps and lanterns can operate stably in various environments.
Marking specification
Product catalogs and packaging must be clearly marked：
- The user name and address of the energy-saving mark (if it is sold by an agent, the manufacturer's name and address should be marked at the same time).
- The following information should be disclosed in the product catalog: color temperature, lamp classification, rated luminous flux and luminous efficiency.
At the same time, the measured value must meet more than 95% of the indicated value to be considered qualified.
Jinghong recommends
- Early sample delivery: The delivery time of public works is tight, and it is recommended that manufacturers test in advance to avoid affecting bidding and delivery.
- Compliance is included in the design stage: from optical design to structural protection, it is necessary to comply with the specifications at once.
- One-stop service: Jinghong inspection provides energy efficiency testing, simulation verification, product testing and document counseling to help the industry quickly obtain energy-saving marks
Jinghong Inspection will continue to track the latest regulatory developments and provide complete product testing and compliance advice services to help the industry successfully respond to the requirements of the new version of the recognized benchmark.
Extended learning(Audio-visual version)
If you want to quickly grasp it by listening, we have also compiled a complete audio and video commentary.：
Disclaimer
This article is for industry information reference only and does not constitute legal or technical advice. Please refer to the official announcement of the competent authority and the original text of the official regulations.
For inquiries, please contact: Ms. Wang, JHEt (05)599-0970~72
Email: [email protected]
