Sylvania 21279 CF5DS/827/ECO 5W 2700K G23 2-Pin CFL

Product Overview

Sylvania 21279 CF5DS/827/ECO – 5W DULUX® S 2-Pin CFL | 2700K | 230 Lumens | G23

The Sylvania 21279 CF5DS/827/ECO is a 5-watt DULUX® S single-twin-tube 2-pin compact fluorescent lamp with a G23 base. It produces 230 initial lumens at 2700K with a CRI of 82 and carries an average rated life of 10,000 hours. It has a starter in the lamp base for magnetic ballast operation. Manufacturer cross-reference: GE F5BX/SPX27; Philips PL-S 5W/827. Before ordering, verify the exact item number, wattage, base, ballast compatibility, color temperature, and physical dimensions.

Wattage

DULUX® S 2-Pin

Initial Lumens

230

200 Mean lm

Color Temp

2700K

CRI 82

Base

G23

2-Pin Plug-In

Rated Life

10,000 hrs

At 3 Hours/Start

Technical Specifications

Brand	Sylvania / LEDVANCE
Item Number	21279
Ordering Abbreviation	CF5DS/827/ECO
NEMA Generic Designation	CFT5W/G23/827
Lamp Family	DULUX® S 2-Pin Preheat Compact Fluorescent
Wattage	5W
Base Type	G23 2-Pin (starter in lamp base)
Bulb	S (T4)
Initial Lumens	230 lm (at 25°C / 77°F)
Mean Lumens	200 lm
Color Temperature	2700K
Color Rendering Index	82
Average Rated Life	10,000 hours, based on 3 hours per start
Maximum Overall Length (MOL)	4.2 in (107 mm)
Package Quantity	50
Minimum Starting Temperature	-22°F

Cross Reference

Sylvania Item Number	21279
Sylvania Ordering Abbreviation	CF5DS/827/ECO
NEMA Generic Designation	CFT5W/G23/827
GE Equivalent	F5BX/SPX27
Philips Equivalent	PL-S 5W/827

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® S preheat 2-pin lamps have an internal starter in the lamp base and are designed for preheat, magnetic ballast operation. This lamp is not a self-ballasted screw-in CFL and is not a 4-pin lamp.

Per the manufacturer catalog, 2-pin compact fluorescent lamps are not suitable for frequently cycled applications or for use with occupancy sensors.

Compatible Applications

Fixtures and magnetic preheat ballasts designed for 5W G23 2-pin compact fluorescent lamps
Commercial and residential recessed, wall-mounted and surface-mounted fixtures designed for this lamp type

Before Ordering – Verify

Item number: Confirm Sylvania 21279.
Ordering abbreviation: Confirm CF5DS/827/ECO.
Base: Verify the lampholder is G23 (2-pin).
Wattage: Confirm the fixture ballast is designed for 5W compact fluorescent lamps.
Ballast: 2-pin lamps have an internal starter and are for magnetic preheat operation. Do not install in a 4-pin socket.
Color: This version is 2700K, CRI 82.
Dimensions: Confirm the 4.2 in (107 mm) maximum overall length fits the fixture.
Cycling and sensors: Not suitable for frequently cycled applications or occupancy sensors.
Cross reference: GE and Philips codes are manufacturer-catalog equivalents; verify fit and ballast compatibility before substituting.

Safety and Handling Guidelines

Disconnect electrical power before installing or removing the lamp.
Use only with a compatible ballast and lampholder.
Never install a 2-pin lamp in a 4-pin socket, even if the lamp fits.
Handle the glass tubes carefully and do not install cracked or damaged lamps.
Allow the lamp and fixture to cool before servicing.
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.