Product Overview

Philips 423889 - F40T12/CW 40 Watt Cool White Alto – 40W | 4100K Cool White | 2,600 Lumens | G13 Miniature Bi-Pin
The Philips 423889 - F40T12/CW 40 Watt Cool White Alto is a 40W 4100K Cool White fluorescent lamp delivering 2,600 initial lumens, CRI 89, G13 Miniature Bi-Pin base, and 20,000-hour rated life.
Wattage 40W Fluorescent | Color Temp 4100KK CCT | Lumens 2,600 Initial lm | Rated Life 20,000 Hours | Base Type G13 Miniature Bi |
Quick Specs
- Brand: Philips
- Lamp / Bulb Type: T12 Linear Fluorescent
- Wattage: 40W
- Color Temperature: 4100K Cool White
- CRI: 89
- Initial Lumens: 2,600 lm
- Rated Average Life: 20,000 hours
- Base Type: G13 Miniature Bi-Pin
- Length / Size: 48 inches
- Dimmable: No
Product Overview
The Philips 423889 - F40T12/CW 40 Watt Cool White Alto is a 40W T12 Linear Fluorescent designed for Residential, commercial overhead fixtures. Rated life: 20,000 hours. CRI 89. RoHS certified.
Applications
- Commercial and institutional lighting – Residential, commercial overhead fixtures.
- Retrofit and maintenance replacement – Drop-in replacement for existing fixtures using the same wattage, base type, and lamp length.
Ordering Information
- Brand: Philips
- P/N:
- UPC:
- Wattage / CCT: 40W / 4100K Cool White
- Base: G13 Miniature Bi-Pin
- Case quantities and bulk pricing: Contact ADL Supply for volume orders.
Compliance
- Verify RoHS / TCLP compliance with manufacturer specification sheet.
- This lamp contains mercury — dispose per local lamp recycling regulations. Visit lamprecycle.org.
ADL Supply recommends confirming all specifications with the manufacturer product data sheet prior to installation.