Neutral White | 3500K | 38W | GR10Q-4 | 10,000 Hr Life

The CF38SQ / 835 / 4P / ECO (D) is a 38-watt 2D-shaped compact fluorescent lamp designed for efficient performance and wide-area lighting coverage. With a neutral white 3500K color temperature and CRI of 82, it ensures balanced color rendering ideal for commercial and institutional settings. Its 4-pin GR10Q-4 base supports instant start operation with compatible electronic ballasts, and the compact square form makes it suitable for shallow fixtures.

Specifications

• Electrical & Performance

  • Wattage: 38W

  • Rated Life: 10,000 Hours

  • Color Temperature: 3500K (Neutral White)

  • CRI: 82

  • Start Method: Instant Start

  • Base Type: GR10Q-4 (4-Pin)

• Physical Characteristics

  • Shape: 2D – T6

  • Length: 1.13" (28.70 mm)

  • Width: 9.1" (231.14 mm)

  • Height: 9.25" (234.95 mm)
    

Applications:
Commonly used in ceiling fixtures, commercial lighting, public corridors, healthcare facilities, and retail spaces, this lamp is ideal for broad, uniform illumination in compact form factors. Suitable for electronic ballasts only.