Lamps & Light Bulbs |
This section of the Knowledge Base covers common lamp and light bulb technologies used for general illumination. It explains how different lamp types work, where they are typically used, and what to consider when installing, replacing, or choosing between options. The guides here are designed to help you understand differences clearly before making a decision.
General Lighting | Illumination
Incandescent | Halogen | Compact Fluorescent (CFL) | Fluorescent Tubes | High Intensity Discharge (HID) | LED | Smart Bulbs.
Fundamentals
How lamps work, where they’re used, and what makes different technologies distinct.
Types, Bases & Form Factors
Matching the correct bulb type and base to your fixture.
Installation, Safety & Regulations
Key installation considerations, heat limits, and safety factors.
Comparisons & Trade-offs
Understanding practical differences between lamp types and technologies.
Replacements & Compatibility
Replacing or upgrading lamps without damaging fittings or performance.
Buyer’s Guide
Choosing the right lamp based on use case, budget, and availability.
Functional Lighting | Speciality
UV (Ultraviolet) | Imaging |Â Infrared (IR) | Germicidal | Blacklight | Grow | Phototherapy | Photography.Â
Fundamentals
How lamps work, where they’re used, and what makes different technologies distinct.
Types, Bases & Form Factors
Matching the correct bulb type and base to your fixture.
Installation, Safety & Regulations
Key installation considerations, heat limits, and safety factors.
Comparisons & Trade-offs
Understanding practical differences between lamp types and technologies.
Replacements & Compatibility
Replacing or upgrading lamps without damaging fittings or performance.
Buyer’s Guide
Choosing the right lamp based on use case, budget, and availability.
Common Questions
Quick answers to help you choose.Â
What are halogen lamps?
Halogen lamps are a type of incandescent lamp that uses a halogen gas to improve efficiency and light output. They produce a bright, warm light and are commonly used in spotlights, downlights, and certain decorative or task lighting applications.
Why do halogen lamps get so hot?
Halogen lamps operate at higher temperatures than many other lamp types. The heat is part of how the halogen cycle works, allowing the filament to burn hotter and brighter. This is why heat management and correct fittings are important when using halogen lamps.
Are halogen lamps still allowed?
Halogen lamps are still available for certain applications, although many regions have introduced efficiency regulations that limit or phase out some models. Availability depends on the specific lamp type, wattage, and intended use.
Can I replace a halogen lamp with LED?
In many cases, yes but not always directly. Compatibility depends on the fitting type, voltage, transformer, and whether the fixture is enclosed. Some halogen replacements require additional considerations to avoid flicker, overheating, or reduced lifespan.
Why do some people still choose halogen lamps?
Halogen lamps are often chosen for their light quality, colour rendering, instant full brightness, and compatibility with existing fittings. In some applications, they remain a practical or preferred option.
Are halogen lamps safe to use?
When installed correctly in suitable fittings, halogen lamps are safe. Issues usually arise from incorrect wattage, poor ventilation, or unsuitable fixtures. Following installation guidelines is important.
