What Is The Difference Between A Par20 And Par30 Bulb?

What Is The Difference Between A Par20 And Par30 Bulb? PAR20: 20 denotes, the exact measurement from brim to brim of LED lights, that is to say, 20/8 inch in diameter, approximately 64mm; PAR30 is standing for 30 denotes, 30/8 inch in length near to 95mm, PAR38. 38 denotes, 38/8 inch in length, is equal … Continue reading What Is The Difference Between A Par20 And Par30 Bulb?