A: All our featured models come with complete IES files and light distribution diagrams for simulation with lighting design software such as DIALux and AGi32. We support a variety of road lighting distribution types, including batwing (Type II/III), butterfly (wide distribution), and rectangular distribution, meeting the lighting needs of various scenarios, including urban main roads, branch roads, highways, and plazas.

A: We use high-efficiency SMD LEDs from Lumileds, Cree, or Epistar, achieving a total luminous efficacy of 180–200 lm/W. Our drivers are from international brands such as Philips, Inventronics, and Meanwell, supporting various intelligent dimming protocols such as 0-10V, PWM, DALI, and D4i. All driver modules include multiple protections for overvoltage, overcurrent, short circuit, and overtemperature.

A: Yes. Several of our series (such as the ASL05 and ASL07) feature standard or optional NEMA seven-pin and Zhaga Book 18 interfaces. They are compatible with mainstream photocontrollers, radar sensors, and 5G/LoRa/NB-IoT smart lighting control systems, meeting the needs of smart city lighting retrofits and remote management.

A: We use an integrated die-cast aluminum heat dissipation structure or a modular split design, combined with CFD thermal simulation optimization, to achieve efficient natural convection heat dissipation. All luminaires undergo temperature rise testing to ensure the LED junction temperature is kept below 90°C, effectively extending the LED lifespan to 100,000 hours (L70 @ Ta 25°C).

A: Our products are certified by ENEC, CB, CE, and RoHS, meeting the standards of major markets such as Europe, the Middle East, and South America. We can provide Certificate of Compliance (COC), third-party testing reports, and customs compliance documents as needed to support our customers in government or project bidding.

A: Our featured series achieves an overall luminous efficacy of 180–200 lm/W, meeting high-efficiency lighting standards. Some models have passed IES LM-79 testing by a third-party laboratory, and we can provide a complete report for project calculations and certification applications.

A: The standard input voltage is AC100-277V, 50/60Hz, with an optional AC85-305V wide-voltage input, suitable for most countries worldwide and areas with fluctuating power grids.

A: The mainstream series features an IP66 waterproof and dustproof rating and an IK08-IK10 impact resistance rating. It can withstand harsh weather conditions such as rain, snow, sand, and wind pressure, making it suitable for complex outdoor environments such as tropical rainforests, deserts, and snowy areas.

A: The standard warranty period is 5 years, which can be extended to 7 or 10 years based on project requirements. The warranty covers the LED module, power driver, housing structure, and accessories. We provide free replacement or repair services for non-human faults caused by design or material defects.

A: We can provide a full range of certifications, including CE, RoHS, CB, ENEC, LM-79, LM-80, TM-21, IP/IK test reports, EMC test reports, photobiological safety reports, salt spray tests, and reliability tests.

A: All of our power supplies have passed EMC testing, with harmonic distortion (THD) levels below 15% and power factors above 0.95, effectively reducing harmonic pollution to the power grid and complying with IEC 61000 standards.

Compared to traditional high-pressure sodium lamps (HPS) with power consumption of 250W to 400W, LED streetlights require only 100W to 150W to provide the same or even better illumination, resulting in overall energy savings of 50% to 70%. Furthermore, LEDs offer advantages such as instant start, flicker-free operation, and low maintenance, significantly reducing overall operating costs.

Yes, we can calculate a 2-5 year payback period for energy savings based on lamp power, quantity, operating hours, local electricity prices, and the operating efficiency and maintenance frequency of LED lamps. We can also provide ROI charts and comparison plans.

Yes, we offer multi-functional light pole solutions that support LED lighting modules integrated with surveillance cameras, environmental sensors, voice broadcasting, 5G micro base stations, and WiFi hotspots, enabling multiple uses in smart city scenarios.

Yes, we can collaborate with customer-provided smart lighting platforms or third-party system integrators to perform system compatibility testing, including NEMA/Zhaga interface testing, DALI integration, and LoRa/4G protocol integration.