• HQ-S Series Stainless Steel Underwater Lights | Professional Fountain & Pool Lighting – HuiQi Fountain
  • Two RGB underwater lights with colorful illumination on a white background, shown with pool and waterfall scenes. – HuiQi Fountain
  • Stainless steel lamp body with features highlighted on a blue background – HuiQi Fountain
  • Adjustable lighting fixture with rotation and adjustment features on a white background – HuiQi Fountain
  • Waterproof light fixture with water splashing around it on a blue background, emphasizing IP68 rating. – HuiQi Fountain
  • Collage of fountain water features with a spotlight in the center. – HuiQi Fountain
  • Promotional image of HUIQI with project examples including Royal Palace of Malaysia, Roman Valley, Ghana Musical Fountain, and Hangzhou Wuzhen Musical. – HuiQi Fountain
  • Collage of images showing packaging boxes, machinery, and metal products with text about a 18-year self-owned factory. – HuiQi Fountain
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HQ-S Series Stainless Steel Underwater Lights | Professional Fountain & Pool Lighting

HQ-S Series underwater lights set a new benchmark in professional aquatic illumination. Engineered for extreme marine environments, these fixtures combine advanced LED technology with marine-grade 316L stainless steel housing and...
Model: HQ-S03

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HQ-S Series underwater lights set a new benchmark in professional aquatic illumination. Engineered for extreme marine environments, these fixtures combine advanced LED technology with marine-grade 316L stainless steel housing and titanium coating, ensuring maximum corrosion resistance and long-lasting durability.

The series features precision heat dissipation and smart thermal management, delivering consistent high-brightness performance with LEDs rated for up to 70,000 hours. Fully IP68 waterproof, HQ-S lights can operate safely at depths up to 20 meters, making them ideal for the most demanding underwater applications.

Wireless smart control allows 15-level dimming and remote operation, providing flexibility for dynamic lighting designs. These lights are suited for professional diving facilities, marine research labs, underwater photography studios, commercial pools, and marine entertainment venues, combining technical excellence with aesthetic versatility.

Technical highlights: 316L stainless steel with titanium coating, power range 3–24W, IP68 waterproof, 20m depth capability, smart wireless remote control, and a 10-year commercial warranty for peace of mind in demanding installations.

Two LED stainless steel underwater lights with a fountain in the background. – HuiQi Fountain
Four reasons to choose a product with icons and text on a white background – HuiQi Fountain
Waterproof device with IP68 rating on a blue background – HuiQi Fountain
Thickened tempered glass lampshade with metallic frame on a light gray background – HuiQi Fountain
Stainless steel lamp body with text highlighting features on a white background – HuiQi Fountain
Chrome metal cable gland with text on resistance properties on a white background – HuiQi Fountain
Rotatable bracket with text highlighting its features on a white background – HuiQi Fountain
Underwater lights for fountains and landscape pools with text on suitability for various scenarios. – HuiQi Fountain
Two images: one of a rockery and water feature, the other of a swimming pool at sunset. – HuiQi Fountain
Color options for an underwater light system with labels for white, warm, Huang Guang, red, green, blue, and change color. – HuiQi Fountain
Product parameters of a stainless steel underwater light on a white background – HuiQi Fountain
Set of LED lights with varying wattage labels on a white background – HuiQi Fountain
Color pattern Silver, Multicolor, Black
Material Stainless Steel
  • HQ-S Series Stainless Steel Underwater Lights | Professional Fountain & Pool Lighting – HuiQi Fountain
  • Two RGB underwater lights with colorful illumination on a white background, shown with pool and waterfall scenes. – HuiQi Fountain
  • Stainless steel lamp body with features highlighted on a blue background – HuiQi Fountain
  • Adjustable lighting fixture with rotation and adjustment features on a white background – HuiQi Fountain
  • Waterproof light fixture with water splashing around it on a blue background, emphasizing IP68 rating. – HuiQi Fountain
  • Collage of fountain water features with a spotlight in the center. – HuiQi Fountain
  • Promotional image of HUIQI with project examples including Royal Palace of Malaysia, Roman Valley, Ghana Musical Fountain, and Hangzhou Wuzhen Musical. – HuiQi Fountain
  • Collage of images showing packaging boxes, machinery, and metal products with text about a 18-year self-owned factory. – HuiQi Fountain
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