Buying Guide
How to Choose LED Panel Lights: Edge-lit vs Backlit vs Frameless
A wholesaler's guide to comparing edge-lit, backlit and frameless LED panels — efficacy, thickness, glare, cost and where each one wins.
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Blog & News
LED lighting knowledge for buyers and brands
Practical, factory-side guides for wholesalers, importers, and project buyers. Written by our engineering, QC and certification teams.
Product Knowledge
IP65 vs IP66 vs IP69K LED Tri-proof Lights: What's the Real Difference?
IP ratings are often confused or oversold. Here is what each rating actually tests, and which one your application really needs.
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Buying Guide
OEM LED Lighting: 12-Point Checklist Before You Sign with a Factory
A checklist importers and lighting brands can use to evaluate a Chinese LED OEM factory — beyond the showroom and the brochure.
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Product Knowledge
Why 100% Aging Test Matters (and Why Some Factories Skip It)
Aging tests catch infant-mortality failures before they ship. Here is the math on why running 100% aging actually saves money.
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Industry News
DLC Listing Process for Overseas LED Suppliers: Step-by-Step
DLC listing unlocks US utility rebates and project specifications. Here is what it takes to list a new SKU on the qualified products list.
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Buying Guide
Aluminum vs Steel LED Panel Frames: A Wholesaler’s Buying Guide
Surface, recessed and lay-in LED panel frames come in aluminum and steel. Compare weight, finish, cost and where each material wins for your projects.
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Product Knowledge
48V Magnetic Track Lighting: The Complete Buyer’s Guide
How the DC48V magnetic track system works — rails, spotlights, grille lights and pendants — and how to plan and power a run for retail and hospitality.
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Product Knowledge
Full-Spectrum LED Ceiling Lights (CRI98+) Explained
What "full spectrum" and CRI98+ actually mean for LED ceiling lights, why they matter for homes and healthcare, and how to spec round, square and concave models.
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Product Knowledge
Ceiling LED Modules: A Direct-AC Retrofit Guide for Manufacturers
Direct-AC round LED modules let manufacturers upgrade ceiling fixtures without an external driver. A guide to Bluetooth, tunable-white, Triac and 120V options.
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Product Knowledge
UGR<19 Anti-Glare Office Lighting: A Specifier’s Guide to EN 12464-1
What UGR<19 actually means, what EN 12464-1 requires, which optics reach it and at what efficacy cost — plus how to specify it so the installed result matches the datasheet.
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Product Knowledge
LED Dimming Protocols Compared: 0/1-10V vs DALI vs TRIAC vs Casambi
A practical comparison of the four dimming protocols we build most often — wiring, addressing, dim floor, re-zoning cost and failure modes — with a decision path for specifiers.
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Buying Guide
Warehouse Lighting Design Guide: Lux Levels, Layout and IP Selection
Lux targets by zone, tri-proof vs high-bay by mounting height, honest IP selection by cleaning regime, and why lighting must be laid out to the racking — not the roof.
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About this blog
Publishing cadence, authorship, republication policy and updates.
Ask our sales teamHow often do you publish new articles?
We publish 1–2 articles per month. Topics are driven by questions our sales team receives from buyers — IP ratings, certification pathways, OEM evaluation, photometric basics. If there is a topic you want covered, email steven@led-lightning.com.
Who writes the articles on this blog?
All articles are written in-house by our engineering, QC and certification teams. Each article carries an author credit (team name) and a publish date. Nothing on the blog is AI-generated or outsourced.
Can I republish your articles on my own site?
You can republish with attribution — link back to the original article URL and credit "LED Lightning (FireMaple Technology Co., Limited)". For verbatim reprints in print catalogs or whitepapers, please email us first for a license note.
Do you send new articles by email?
Not yet — we do not run a newsletter to avoid spam. The fastest way to stay updated is to bookmark this page or follow our LinkedIn page. When a newsletter launches, opt-in will be added below.
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