This document provides product data for the TL-X XL 20W/33-640 1SL single-pin fluorescent lamp. The lamp features a long lifespan, high brightness, and cool white light.
The TL‑X XL 20W/33‑640 1SL is a single‑stylus fluorescent lamp with a 38 mm T12 glass envelope and a Fa6 base. It is designed for general lighting applications and complies with Philips' energy‑efficiency standards.
The leaflet lists the lamp’s rated power (20 W), voltage (58 V), current (0.380 A), overall length up to 611 mm, diameter up to 40.5 mm, colour temperature (4100 K), and a lifespan of 21 000 hours until 10 % failure. Packaging details, weight (124 g per unit), and bar‑code information are also included. This manual is written in Chinese.
| Rated Power | 20 W |
|---|---|
| Lamp Base | Fa6 |
| Glass Envelope | T12 (38 mm) |
| Overall Length (max) | 611 mm |
| Colour Temperature | 4100 K |
| Lifespan (10% failure) | 21 000 h |
| Operating Voltage | 58 V |
| Operating Current | 0.380 A |
| Net Weight per Unit | 124 g |
The lamp is rated at 20 W.
The expected lifespan until 10 % failure is 21 000 hours.
The lamp uses a Fa6 base.