Sylvania 20893 CF13DT/E/835/ECO 13W 3500K GX24q-1 4-Pin CFL

Sylvania 20893 CF13DT/E/835/ECO – 13W DULUX® T/E 4-Pin CFL | 3500K | 900 Lumens | GX24q-1

The Sylvania 20893 CF13DT/E/835/ECO is a 13-watt DULUX® T/E triple-tube 4-pin compact fluorescent lamp with a GX24q-1 base. It produces 900 initial lumens at 3500K with a CRI of 82 and carries an average rated life of 12,000 hours. Designed for dimming and electronic ballast operation. Before ordering, verify the exact item number, wattage, base, ballast compatibility, color temperature, and physical dimensions.

Technical Specifications

Cross Reference

Cross-reference codes are taken from the manufacturer catalog. Confirm wattage, base, color temperature and ballast compatibility before substituting a different brand.

Product Overview

DULUX® T/E lamps are pin-based compact fluorescents. The 4-pin lamps have no internal starter; starting is a function of the ballast. They are designed for electronic ballast operation and are dimmable per the manufacturer catalog. This lamp is not a self-ballasted screw-in CFL.

Compatible Applications

• Fixtures and ballasts designed for 13W GX24q-1 4-pin compact fluorescent lamps
• Electronic and dimming compact-fluorescent ballast systems
• Commercial and residential recessed, wall-mounted and surface-mounted fixtures designed for this lamp type

Before Ordering – Verify

• Item number: Confirm Sylvania 20893.
• Ordering abbreviation: Confirm CF13DT/E/835/ECO.
• Base: Verify the lampholder is GX24q-1 (4-pin).
• Wattage: Confirm the fixture ballast is designed for 13W compact fluorescent lamps.
• Ballast: 4-pin lamps have no internal starter; use a compatible ballast. Do not substitute a 2-pin preheat lamp.
• Color: This version is 3500K, CRI 82.
• Dimensions: Confirm the 4.2 in (106 mm) maximum overall length fits the fixture.
• Starting temperature: Minimum starting temperature depends on the ballast.

Safety and Handling Guidelines

• Disconnect electrical power before installing or removing the lamp.
• Use only with a compatible ballast and lampholder.
• Do not force the 4-pin base into an incompatible socket.
• Handle the glass tubes carefully and do not install cracked or damaged lamps.
• Allow the lamp and fixture to cool before servicing.
• NEMA notes that T2, T4 and T5 fluorescent and compact fluorescent lamps on high-frequency ballasts may experience an abnormal end-of-life condition (bulb wall cracking or base overheating); NEMA recommends ballasts with an end-of-life shutdown circuit.
• This lamp contains mercury. Dispose of used lamps according to local, state and federal regulations; see www.lamprecycle.org.

Compliance

• SYLVANIA ECOLOGIC® lamp designed to pass the Federal TCLP criteria for classification as non-hazardous waste in most states; disposal regulations may vary, so check local and state regulations.
• Initial lumens are approximate values after 100 hours of operation.
• Average rated life is based on 3-hour burning cycles under specified conditions with a ballast meeting ANSI specifications.
• Mercury-containing lamp; follow applicable disposal and recycling regulations.

Ordering Information

• Brand: Sylvania / LEDVANCE
• Item Number: 20893
• Ordering Abbreviation: CF13DT/E/835/ECO
• NEMA Generic Designation: CFTR13W/GX24q/835
• Wattage: 13W
• Base: GX24q-1
• Color Temperature: 3500K
• CRI: 82
• Initial Lumens: 900
• Average Rated Life: 12,000 hours
• Package Quantity: 50

For wholesale pricing, bulk availability, or help confirming the correct replacement lamp, contact ADL Supply at 1-800-235-3489.