Philips 45692-1 15T8/48-5000 IF DIM 10/1 15W 48" T8 LED 5000K Daylight InstantFit Lamp

Product Overview

Philips 45692-1 15T8/48-5000 IF DIM 10/1 15W 48" T8 LED 5000K Daylight InstantFit Lamp

The Philips 45692-1 (15T8/48-5000 IF DIM 10/1) is a 15W 48" T8 LED InstantFit lamp, model 9290011588, rated for 5000K daylight light at 82 CRI (min). It operates on 120-277V or 347V depending on ballast, ships with 2,100 nominal lumens at normal ballast factor, and carries a 50,000-hour average rated life. This lamp contains no mercury, emits virtually no UV or IR, and is NSF certified for use in food areas and refrigerated food displays.

Wattage

15W

Bare Lamp

Color Temp

5000K

Daylight

Lumens

2,100

Normal BF (0.88)

Mercury

Free

NSF Certified

Rated Life

50,000

Hours

Technical Specifications

Product Number	45692-1
Model Number	9290011588
Ordering Code	15T8/48-5000 IF DIM 10/1
Product Line	Philips LED InstantFit T8 - 4' Dimmable High Output
Voltage	120-277V, 347V (depending on ballast)
Base	G13 Bi-Pin
Bare Lamp Watts	15W
CRI (min)	82
Color Temperature	5000K (Daylight)
MOL (Maximum Overall Length)	48"
Beam Angle	160°
Average Rated Life	50,000 hours (B50 L70, tested at ballast factor ≤ 0.88)
DLC Listing	DLC Qualified
System Watts by Ballast Factor	Low (0.78): 16W · Normal (0.88): 18W · High (1.18): 26.5W
System Lumens by Ballast Factor	Low (0.78): 1,900 lm · Normal (0.88): 2,100 lm · High (1.18): 2,800 lm
Standard Package Quantity	10 per case
Case Weight / Cube	9.7 lbs / 0.59 cu. ft.
Pallet Quantity	600
SKU / Case / Pallet Dimensions	SKU: 1.1 x 1.1 x 48.0" · Case: 48.8 x 6.0 x 3.5" · Pallet: 49.2 x 39.4 x 40.9"
Mercury Content	Mercury-free (LED lamp)

Product Overview

This Philips InstantFit lamp is built for a straightforward upgrade from fluorescent to LED: it fits into existing linear fixtures and eliminates the need for rewiring, so the fixture retains its original UL and CSA compliance. It's compatible with a wide range of instant-start and programmed-start ballasts; select models like this one also support dimming ballasts where noted. Full light output is maintained down to -4°F (-20°C), and the lamp is rated for use up to 113°F (45°C) ambient – well suited to spaces with frequent on/off switching or cold environments like refrigerated display cases.

Compared to a (2) lamp F32T8 electronic instant-start system at 0.88 ballast factor (58 system watts), a comparable (2) lamp Philips InstantFit 12W setup runs at approximately 29 system watts – about 50% energy savings. This lamp carries a 5-year limited warranty; see philips.com/warranties for full terms and conditions.

Compatible Applications

Direct retrofit into existing T8 linear fixtures using compatible instant-start or programmed-start ballasts
Cold-environment applications down to -4°F (-20°C), including refrigerated food display cases (NSF certified)
Applications with frequent on/off switching cycles
Facilities that require mercury-free lighting for non-hazardous waste disposal
Applications requiring DLC-listed LED replacement lamps for utility rebate programs

Before Ordering – Verify

Confirm your existing ballast is compatible – refer to the Philips InstantFit ballast compatibility guide at philips.com/instantfit before ordering, as this lamp will only operate properly on compatible instant-start and programmed-start ballasts
Confirm lamp length (48") and wattage (15W) match your fixture
Confirm supply voltage (120-277V or 347V) matches your installation
If utility rebate documentation is required, this lamp is DLC qualified – verify current status at the DLC QPL

Safety and Handling Guidelines

Turn off power to the fixture before relamping
Verify ballast compatibility before installation – installing on an incompatible ballast can cause the lamp to fail to strike or perform erratically
Follow the Philips Quick Installation Guide included with lamp shipment
Mercury-free construction allows for non-hazardous waste disposal