In recent years, with the rapid expansion of urban beautification projects, landscape lighting, and the outdoor commercial signage market, the demand for power supply stability in outdoor LED lighting systems has continued to rise. Immersion in rainwater, dust and sand erosion, lightning surges, and extreme temperature fluctuations-these are the real-world challenges outdoor power supplies face daily. A power supply with substandard performance often becomes the first point of failure in an entire lighting system, directly leading to increased maintenance costs and a decline in project reputation.
To address this industry pain point, Euchips has launched the ES series of constant voltage, waterproof LED power supplies. Featuring IP66 and IP67 dual-rating waterproof certification as a core selling point-complemented by an isolated safety design, 6kV/10kV lightning surge protection, and wide-temperature operating capabilities-this series offers a highly reliable power solution for outdoor lighting projects. As a Euchips distributor, Gainer LED has promptly introduced this product line, covering a full power range from 50W to 400W to meet the selection needs of outdoor projects of various scales.
I. Dual-Rating Waterproof Technology: An Upgrade from IP66 to IP67 Protection
The most notable technical feature of the Euchips ES series is its dual IP66 and IP67 protection certification. These ratings correspond to distinct testing conditions; their combination signifies that the product achieves exceptionally high standards in both dust and water resistance.
For the vast majority of outdoor lighting scenarios, the IP66/IP67 combination is more than sufficient. Euchips employs a fully sealed metal housing paired with specialized waterproof connectors in its product design, utilizing silicone rubber sealing rings at housing joints to ensure that protective performance does not degrade over the product’s lifespan.
II. Core Technical Features: A Trinity of Safety, Stability, and Weather Resistance
Isolated Design: Ensuring Electrical Safety at the Source
The entire Euchips ES series utilizes a circuit topology with input-output isolation, achieving electrical separation between the high-voltage side (220V mains) and the low-voltage side (e.g., 24V/48V) via a high-frequency transformer. The core value of this design lies in the fact that even if the luminaire housing on the output side becomes live for any reason, it will not form a circuit with the mains power on the input side, thereby significantly reducing the risk of electric shock.
Lightning Protection: Handling Harsh Grid Environments
Designed for regions prone to thunderstorms and applications with unstable power grids, the ES series integrates comprehensive lightning and surge protection circuitry at the input stage. It achieves a differential-mode lightning protection rating of 6kV and a common-mode rating of 10kV. These specifications are superior for constant-voltage power supplies in this price range, effectively absorbing induced surges from lightning strikes and voltage spikes caused by grid switching operations.
Comprehensive Intelligent Protection System
In addition to lightning protection, the Euchips ES series LED drivers feature multiple built-in protection mechanisms, including short-circuit, over-voltage, overload, over-temperature, and under-voltage protection. When the power supply detects an anomaly at the output, it automatically shuts down the output or reduces output power to prevent the fault from escalating.
Wide-Temperature Operation: Weather Resilience Across Regions
Temperature adaptability is a key indicator of outdoor power supply quality. The ES series boasts a rated operating temperature range of -40°C to +55°C and ensures flicker-free startup even at -40°C. This capability means the series is suitable for outdoor use across the vast majority of regions in my country, maintaining stable output from the frigid winters of the Northeast to the scorching summers of the South.
III. Quality Assurance and International Certification
The reliability of a power supply product cannot be judged solely by specifications on paper; it requires validation through rigorous testing and authoritative certifications. Euchips has invested heavily in quality control for the ES series LED drivers, striving to provide users with a consistently reliable, long-term experience.
Regarding lifespan testing, the entire series has passed a 1,000-hour continuous burn-in test at an ambient temperature of 85°C. This test verifies long-term reliability through high-temperature acceleration. Power supplies that pass this test achieve a rated lifespan of 50,000 hours under normal operating conditions. Based on 10 hours of daily operation, this equates to a lifespan of over 13 years, effectively covering the design lifecycle of most lighting projects.
Euchips offers a 5-year limited warranty for the ES series. This represents a highly favorable commitment within the industry, indirectly reflecting the brand’s confidence in its product quality. For project contractors, a longer warranty period translates to lower after-sales risks and maintenance costs, while also providing a competitive edge during project bidding.
Regarding certifications, the Euchips LED Driver ES series has obtained multiple authoritative international certifications, including CCC, CE, CB, ENEC, SAA, and UKCA. The product design complies with China’s GB/T 39237-2020 standard (“Technical Requirements for LED Nightscape Lighting Applications”) and meets the relevant requirements of the EU’s ErP energy efficiency regulations.
IV. Application Scenarios and Solutions
The Euchips LED Driver ES series of constant-voltage, waterproof power supplies is suitable for a wide range of applications. These include contour lighting and wall-washing for modern architecture; landscape lighting for parks, plazas, and riverbanks; and outdoor lighting for commercial plazas, gas stations, and transportation hubs-such as lightboxes, illuminated signage, bridge lighting, and tunnel entrance lighting.
V. Product Specifications and Selection Guide
The Euchips LED Driver ES series currently offers a comprehensive power range from 50W to 400W, with output voltage options including 12V, 24V, 36V, and 48V, effectively meeting the needs of most small-to-medium-sized outdoor lighting projects. The entire series features a uniform metal housing design (with dimensions varying by power rating) and is designed for wall-mounting via bottom-mounted installation holes.
Several key points should be considered during selection. First, allow for an appropriate power margin; it is recommended that the actual load does not exceed 80% of the power supply’s rated power to extend service life and enhance reliability. Second, ensure the output voltage matches the operating voltage of the light fixtures; as constant-voltage power supplies provide a fixed output, they do not support automatic voltage adjustment. Third, select appropriate input and output wiring methods based on the installation environment’s protection requirements, ensuring effective waterproofing at connection points.
About Gainer LED:
Gainer LED was established in 2012. The company focuses on providing advanced technology solutions for medium and high power general lighting, special lighting and high-end display fields. Its products are widely used in commercial lighting, industrial lighting, smart buildings and professional display screens. Relying on a global marketing network and professional technical service system, Gainer LED continues to provide global customers with high-performance lighting products that meet international standards and fully meet the diverse needs of the market.
For more customer service needs, please contact us:
- Phone: +8615818679054
- Tel : +86-755-27835429
- Email: info@gainer-led.com