Sylvania 20309 CF13DS/850/ECO 13W 5000K GX23 2-Pin CFL

Product Overview

Sylvania 20309 CF13DS/850/ECO – 13W DULUX® S 2-Pin CFL | 5000K | 800 Lumens | GX23

The Sylvania 20309 CF13DS/850/ECO is a 13-watt DULUX® S single-twin-tube 2-pin compact fluorescent lamp with a GX23 base. It produces 800 initial lumens at 5000K 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 F13BX/SPX50; Philips PL-S 13W/850. Before ordering, verify the exact item number, wattage, base, ballast compatibility, color temperature, and physical dimensions.

Wattage

13W

DULUX® S 2-Pin

Initial Lumens

800

690 Mean lm

Color Temp

5000K

CRI 82

Base

GX23

2-Pin Plug-In

Rated Life

10,000 hrs

At 3 Hours/Start

Technical Specifications

Brand	Sylvania / LEDVANCE
Item Number	20309
Ordering Abbreviation	CF13DS/850/ECO
NEMA Generic Designation	CFT13W/GX23/850
Lamp Family	DULUX® S 2-Pin Preheat Compact Fluorescent
Wattage	13W
Base Type	GX23 2-Pin (starter in lamp base)
Bulb	S (T4)
Initial Lumens	800 lm (at 25°C / 77°F)
Mean Lumens	690 lm
Color Temperature	5000K
Color Rendering Index	82
Average Rated Life	10,000 hours, based on 3 hours per start
Maximum Overall Length (MOL)	7.1 in (180 mm)
Package Quantity	50
Minimum Starting Temperature	14°F

Cross Reference

Sylvania Item Number	20309
Sylvania Ordering Abbreviation	CF13DS/850/ECO
NEMA Generic Designation	CFT13W/GX23/850
GE Equivalent	F13BX/SPX50
Philips Equivalent	PL-S 13W/850

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 13W GX23 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 20309.
Ordering abbreviation: Confirm CF13DS/850/ECO.
Base: Verify the lampholder is GX23 (2-pin).
Wattage: Confirm the fixture ballast is designed for 13W 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 5000K, CRI 82.
Dimensions: Confirm the 7.1 in (180 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.