The Heera Lighting Bollard, brought to you by OptoSmart, embodies the perfect blend of modern aesthetics and highly durable engineering for demanding outdoor environments. Designed to seamlessly integrate into urban landscapes, the Heera provides a sophisticated and reliable on-ground lighting solution tailored for cities, highways, and promenades.

High-Performance Optical Engineering

Equipped with premium Cree or LUMILEDS LED chips and dependable Meanwell or OSRAM drivers, the Heera bollard delivers exceptional visibility. It boasts a luminous efficiency of 105-120 lm/W, providing a luminous flux that ranges from 1050 lm to 2400 lm. With a symmetrical light distribution and a Color Rendering Index (CRI) of >80, it ensures accurate color representation and superior ground coverage.

Rugged and Resilient Build

• Premium Housing: Constructed with a durable aluminum body, an aluminum injection molded cover, and an aluminum injection heatsink for optimal thermal management.
• Weather & Impact Resistance: Rated IP66 for high-level protection against dust and water ingress, and IK08 for robust mechanical impact resistance.
• Durable Components: Secured with A4 Stainless Steel fasteners, a silicone gasket, and protected by an electrostatic powder coating, available in customized RAL catalog colors.
• Advanced Optics: Features an optic lens and a polycarbonate diffuser to maximize visual comfort.

Smart Control & Efficiency

The Heera Bollard is highly adaptable to specific project needs, ensuring maximum energy savings with low power consumption between 5W and 20W. It supports DALI Dimmable and ON/OFF control options while providing an internal 4kV surge protection. It offers a versatile range of color temperatures, from a warm 3000K up to a crisp 6500K.

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Technical Specifications Overview

• Height: 700 - 1200mm
• LED Power: 5W - 20W
• Luminous Flux: 1050 lm – 2400 lm
• Color Temperature (CCT): 3000K (Standard DarkSky) up to 6500K
• Efficiency: 105-120 lm/W
• Input Voltage: 220-240 VAC (50/60 Hz)
• Lifespan: >50,000 Hours
• Certification: IDA DarkSky Approved, CE, ROHS, TSE

Ideal Applications for the Heera Bollard

With its robust profile and symmetrical optical distribution, the Heera Lighting Bollard is designed for a wide range of demanding urban applications. It is ideally suited for:

• Promenades & Parks: Enhancing the aesthetic and security of long outdoor walkways and on-ground settings.
• City Centers: Perfect for illuminating modern town squares and public architectural installations.
• Pedestrian Pathways: Ensuring reliable visibility and safety on pedestrian paths alongside primary transit routes.

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The Square Solar Bollard, brought to you by OptoSmart, is a state-of-the-art, off-grid lighting solution specifically designed for modern landscapes, public parks, and private promenades. Furthermore, by seamlessly merging architectural aesthetics with high-efficiency engineering, this premium bollard operates entirely independently of the traditional electrical grid.

Intelligent Design and 360-Degree Energy Harvesting

Encased in a highly durable, extruded aluminum body, the unit features vertically integrated solar panels on all four sides. Consequently, this innovative design ensures maximum energy capture regardless of the installation orientation. At its core, an intelligent MPPT (Maximum Power Point Tracking) charge controller expertly manages the energy flow. Specifically, it optimizes the charging process to efficiently store electricity in a high-capacity LiFePO4 battery. As a result, the system guarantees reliable, consistent lighting output even during unpredictable weather conditions.

Engineered for Durability in Harsh Environments

 Built to withstand demanding outdoor conditions, the Square Solar Bollard features a robust extruded aluminum construction combined with a hidden steel anchor plate. Additionally, it is available in standard Electrostatic Powder Coating (including the full RAL Catalogue) or specialized textures like a wood effect to match your specific landscape design.

• IP66 Protection Grade: Complete, uncompromising protection against heavy dust and powerful water jets.
• IK08 Impact Resistance: High-level protection against mechanical impacts and vandalism.

Versatile Photometric Performance

 The Square Solar Bollard delivers exceptional ground-level illumination without creating light pollution. The LED system is engineered for efficiency and can be tailored to your project's specific needs:

• High-efficiency LEDs delivering 90–150 Lumens per Watt.
• Configurable power output ranging from 4W to 20W.
• Customizable color temperature (CCT) from warm 2700K up to crisp 6500K.

Advanced Energy Storage & Control

Maximize your site's safety with reliable dusk-to-dawn lighting. The bollard comes equipped with premium internal components to ensure longevity and maximum efficiency.

• Features four integrated 10Wp solar panels (40W total) for a sleek, seamless look.
• Utilizes a robust 216Wh LiFePO4 battery for extended operational life.
• Managed by an advanced MPPT controller to safely maximize battery life and charging efficiency.

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Technical Specifications Overview

• Height: 1000mm (Dimensions: 1000mm x 150mm x 150mm)
• Power Consumption: 4-20 W
• Luminous Flux: 360 lm – 600 lm
• Color Temperature (CCT): 2700K – 6500K
• Solar Configuration: 4x 10Wp Vertical Panels
• Battery Type: LiFePO4 216Wh
• Charge Controller: MPPT (Maximum Power Point Tracking)
• Material: Aluminum Body, Stainless Steel Fasteners
• Protection Class: IP66 / IK08

Ideal Applications for the Square Solar Bollard

Thanks to its autonomous operation and elegant customizable aesthetics, the Square Solar Bollard is ideally suited for a wide range of outdoor environments where cabling is difficult, disruptive, or excessively costly:

• Public Parks & Promenades: Provides excellent ambient light while enhancing the visual appeal of pedestrian walkways.
• Residential Gardens: Perfect for illuminating high-end walkways and private driveways safely.
• Hotel Entrances & Resorts: Delivers a sophisticated, off-grid aesthetic matching luxury branding.
• Sustainable Building Projects: Any development requiring reliable nighttime visibility to meet Net Zero and green building goals.

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