High Luminous Efficiency LED Module with 170° Beam Angle LED Module Released
Latest LED Module of high luminous efficiency 170 lm/w with 170° beam angle lens released.
Most high-end market of advertising signage pursue high luminous efficiency led sourcing , due to energy saving factor , many customers need small power but more brightness letters or lighting box , and save labor cost of installation.
So we researched this two types of led modules : YHHE2L & YHHE3L .
Each of led module has two types : Constant voltage and constant current .
For constant voltage : normally 30 pcs/string , and voltage is DC 12v
For constant current : normally 100 pcs/sting , and voltage is DC 24v
The key features : 170 lm/w & 170° beam angle , it means you need less qty modules in your signs . eg. 1 sqm light box , regular module would be required 60pcs , but this high luminous efficiency module only be required 20-30 pcs .
Samples available for testing if interesting.