Light Efficient Design LED-7340-FC-G3 22" LED PLL Lamp - 4-Pin 2G11 Base - 17W - CCT Selectable - 2,228 Lumens - 120-277V

The LED-7340-FC-G3 is a 22-inch LED PLL lamp designed to replace old 4-pin 2G11 CFL PLL lamps while delivering direct line voltage operation. It is a ballast-bypass (Type-B) unit, compatible with 4-pin 2G11 sockets and capable of switching between multiple color temperatures using a small switch on the lamp, providing convenient on-site adjustment without changing the driver. The lamp incorporates a glass lens to resist aging, yellowing, and bending, helping preserve light output and consistency over time. It is rated for instant full illumination with a long 50,000-hour service life and is suitable for use in enclosed fixtures, expanding its applicability in environments that restrict airflow or place the lamp behind protective housing. The operating temperature range accommodates typical indoor conditions, from -4°F to 113°F, making it adaptable to varying site climates. This model delivers 2,228 lumens at 17 watts, with selectable color temperatures across 3000K, 3500K, 4000K, 5000K, and 6500K, and features a 140-degree beam angle to illuminate a broad area efficiently. The physical footprint measures about 21.8 inches in length with a 1.7-inch width and 0.92-inch height, aligning with standard 22-inch form-factor applications.

In practice, this lamp eliminates the ballast dependency of traditional CFL PLL setups by connecting directly to 120–277V line voltage, reducing potential ballast failure points and simplifying installation in compatible fixtures. The 2G11 base ensures straightforward replacement in existing assemblies, while the CCT selectable capability lets operators tailor the light quality to task requirements or preference without swapping parts. Its suitability for enclosed fixtures and broad operating temperature window make it a versatile choice for office retrofit projects, warehouses, or shop environments that rely on consistent, high-CRI lighting for task clarity and color discrimination.

Reviewing compatibility and installation specifics is important: ensure the fixture is rated for ballast bypass operation and that the 2G11 socket matches your current hardware. Pay attention to enclosure suitability and ambient temperature limits to maintain optimal performance and lamp longevity. The unit is specified as a 50,000-hour lamp, aligning with long-term maintenance planning, and supports a direct, plug-in replacement when used in appropriate 2G11 configurations.

Features:

• 120-277V ballast bypass (Type-B) operation
• Compatible with 4-pin 2G11 sockets
• CCT selectable via on-lamp switch
• Glass lens protects from aging, yellowing, and bending
• Instant-on, no warm-up time
• Enclosed fixture rated
• Operating temp: -4° to 113°F
• 50,000-hour rated life