Lighting Insights

1958 → 2026: Why a Kolkata Lighting Brand Is Still Relevant in the LED Era
1958 → 2026: Why a Kolkata Lighting Brand Is Still Relevant in the LED Era
From a traditional Kolkata lighting brand established in 1958 to a modern LED lighting company, Diamond Electrical Industries has evolved with changing technology and customer needs. Discover how decades of... Read more...
How to Choose LED Lights for Homes, Offices & Commercial Projects in Kolkata
How to Choose LED Lights for Homes, Offices & Commercial Projects in Kolkata
Choosing LED lighting is about more than wattage. Learn how to select the right LED lights based on space, colour temperature, application, mounting and lighting requirements. Read more...