Short T8 LED Tube 4W 6W G13 344mm 450mm Ballast Bypass SMD2835 Warm Neutral Cool White

This short T8 LED tube is available in two compact lengths — 344mm (approximately 1 foot, 4W) and 450mm (approximately 1.5 feet, 6W) — designed for small G13 bi-pin T8 fixture sockets in compact residential and commercial applications including desk lamps, under-cabinet fixtures, display cases, and short-bay ceiling housings.

Powered by Epistar SMD2835 chips, each tube delivers 400 lumens at 4W and 600 lumens at 6W, with a CRI of over Ra80 and a power factor of 0.9. Three color temperature options — warm white, neutral white, and cool white — are available across both lengths. The 30mm diameter fits standard T8 tube housings.

Important installation requirement: These tubes use a Type B ballast bypass design. The fluorescent ballast must be removed from the fixture before installation. Do not connect these tubes to an active fluorescent ballast.

Wide voltage compatibility across AC 85–265V supports international residential and commercial electrical systems.

Certified to CE, EMC, and RoHS standards.

Key Features

• Short T8 tube in 344mm (4W) and 450mm (6W) lengths
• G13 bi-pin base for standard T8 fixtures
• Epistar SMD2835 chips
• 400lm (4W) / 600lm (6W) output
• CRI >Ra80 / Power factor: 0.9
• Type B ballast bypass — ballast must be removed before installation
• Three color temperatures: Warm White, Neutral White, Cool White
• Diameter: 30mm
• AC 85-265V compatible
• LED lifespan: 30,000-50,000 hours
• CE, EMC, and RoHS certified
• 3-year warranty

Specifications

• Product Type: Short T8 LED Tube
• Base Type: G13 (Bi-Pin)
• LED Chip: Epistar SMD2835
• Wiring Type: Type B (Ballast Bypass)
• Power Options: 4W (344mm) / 6W (450mm)
• Diameter: 30mm
• Lumen Output: 400lm (4W) / 600lm (6W)
• Input Voltage: AC 85-265V
• Beam Angle: 120 degrees
• CRI: >Ra80
• Power Factor: 0.9
• Color Temperature: Warm White (3000-3500K) / Neutral White (4000-4500K) / Cool White (6000-6500K)
• Coverage Area: 3-8 m²
• LED Lifespan: 30,000-50,000 hours
• Power Tolerance: 3%
• Certification: CE, EMC, RoHS
• Warranty: 3 Years
• Includes: 1x LED Tube + Mounting Accessories