Osram CF13DT/E/841/ECO 13W 4100K Triple Tube Cfl Gx24q-1

Product Description

The OSRAM CF13DT/E/841/ECO is a 13-watt triple-tube compact fluorescent lamp designed for electronic and dimming ballast applications in residential, commercial, and outdoor fixtures. It produces 900 initial lumens at a 4100K cool white color temperature with a color rendering index of 82, making it well-suited for task and ambient lighting where accurate color perception matters. The lamp uses a GX24q-1 4-pin base and carries an internal end-of-life (EOL) mechanism that shuts down the lamp to prevent abnormal failure modes. It is mercury-free and RoHS compliant, meeting TCLP standards for environmentally responsible disposal. Licensed electricians and lighting maintenance technicians are the primary installers of this lamp type.

This lamp is designed for use with high-frequency electronic or dimming ballasts. It is compatible with ballasts that do not include their own end-of-life lamp-sensing circuits, and it also works with high-frequency ballasts that do include built-in EOL sensing. Typical applications include recessed downlights, task lighting, wall sconces, and outdoor fixtures in residential and light commercial settings. The T4 PL triple-tube form factor fits standard GX24q-1 sockets. Ballast is not included and must be sourced separately.

Key Features

• 13-watt input, 900 initial lumens output — uses up to 75 percent less energy than a comparable incandescent lamp
• 4100K cool white color temperature with CRI 82 for accurate color rendering
• Internal EOL mechanism shuts the lamp down at end of life to prevent abnormal failure
• Compatible with high-frequency electronic and dimming ballasts, with or without built-in EOL sensing
• Mercury-free construction; RoHS and TCLP compliant
• 360-degree beam spread with frosted finish for uniform, diffuse light output
• Rated 12,000-hour lamp life for reduced maintenance intervals

Compatibility

Designed for use with high-frequency electronic and dimming ballasts equipped with a GX24q-1 4-pin socket. Ballast is not included. This lamp does not operate on magnetic ballasts. An alternate part number for this lamp is CF13DT/E/841.

Installation Notes

Installation should be performed by a qualified electrician or licensed lighting technician in accordance with applicable NEC requirements and local codes. Always de-energize the fixture and verify power is off at the circuit breaker before handling the lamp or ballast. Insert the 4-pin base firmly into the GX24q-1 socket until it seats fully — do not force or torque the lamp body. Confirm ballast compatibility before installation, as this lamp requires a high-frequency electronic or dimming ballast and will not operate on magnetic ballast types.