
How to Choose the Right Lampshade Size, Material and Bulb Holder
A practical guide to comparing lampshade diameter, plastic and aluminium materials, bulb-holder fit and intended use before ordering.
Lighting tips, lampshade buying guides, LED engineering deep-dives, and product news from Lumni Power Tech.

A practical guide to comparing lampshade diameter, plastic and aluminium materials, bulb-holder fit and intended use before ordering.

Understand what an LDR sensor cover does, where a day-night sensor should be placed and how to diagnose lights that switch at the wrong time.

Compare LED street lights by lumens, road width, pole height, spacing, light distribution and maintenance needs instead of wattage alone.
The Lumni Power Tech blog explains how to select and use lighting products for residential, commercial and project applications. Articles cover lampshade materials and sizes, bulb-holder compatibility, LED wattage and placement, outdoor lighting, LDR-based automatic switching and common electrical accessory questions. Each guide is written to help buyers understand the practical factors that should be checked before choosing a product.
Start with the latest articles above, then compare the relevant items in our product catalog. Product availability and specifications can change, so the individual product page should be used for current details. Electricians, homeowners, facility buyers and project teams can also contact Lumni Power Tech with the application, required quantity and delivery location when technical or wholesale assistance is needed.