Portor 4′ LED T8 Hybrid Tube (Type A+B) 18W, 30K/35K/40K/50K/65K, 120-277V - PT-T8-4FAB-18W-5CCT-3

Key Specification

• Wattage: 18W
• Voltage: 120V–277V, 50/60 Hz
• End Cap: G13
• CCT: 3000K
• CRI: 80
• Beam Angle / Beam Spread: 220º / 320º
• Lens Type: Glass Lens / Frosted
• Working Temperature: -4°F to 113°F
• Storage Temperature: -4°F to 140°F
• IP Rating: IP40, Suitable for Damp Locations
• Dimmable: 0–10V Dimmable
• Power Factor: >0.9
• Lifetime: 50,000 Hours
• Warranty: 5-Year Limited Warranty

The Portor 4′ LED T8 Hybrid Tube (Type A+B) is a versatile and energy-efficient LED replacement lamp designed to upgrade traditional fluorescent lighting systems with modern high-performance illumination. Operating at 18W, this hybrid tube supports both ballast-compatible (Type A) and ballast-bypass (Type B) installations, providing maximum installation flexibility for retrofit applications. Featuring selectable color temperatures of 3000K, 3500K, 4000K, 5000K, and 6500K, this fixture allows users to customize lighting tones from warm white to crisp daylight illumination. Designed for universal 120-277V operation, this LED tube combines reliable performance, reduced energy consumption, and long-lasting durability.

Ideal Applications

• Commercial office buildings
• Schools and educational facilities
• Warehouses and industrial spaces
• Retail stores and shopping centers
• Hospitals and healthcare environments
• Hallways and utility areas
• Workshops and garages
• General indoor linear lighting applications

What’s Included / Features

The Portor 4′ LED T8 Hybrid Tube is engineered to provide flexible installation and customizable illumination for commercial and residential lighting upgrades. Its hybrid Type A+B compatibility allows the tube to operate with compatible ballasts or through direct ballast-bypass wiring, simplifying retrofit projects and reducing installation limitations. The selectable color temperature functionality allows users to choose between 3000K, 3500K, 4000K, 5000K, and 6500K lighting environments to match different application needs.

Built with advanced LED technology, this tube delivers bright and uniform illumination with lower energy consumption and reduced maintenance compared to traditional fluorescent lamps. Its durable construction ensures long operational life and dependable everyday performance. Designed for universal 120-277V systems, this LED tube is an ideal solution for modernizing linear lighting applications in commercial, industrial, and institutional environments.

Features

• 18W energy-efficient LED operation
• Hybrid Type A+B compatibility
• Ballast-compatible and ballast-bypass installation
• Selectable color temperatures: 3000K / 3500K / 4000K / 5000K / 6500K
• Universal 120-277V operation
• 4′ T8 LED tube design
• Bright and uniform illumination
• High-performance LED technology
• Energy-efficient and low-maintenance operation
• Suitable for commercial and industrial applications
• Long-lasting and reliable performance
• Ideal for fluorescent lighting retrofits

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