20w uv led, 360, 400, 420nm

 20W UV LED product  parameters:  

Item	Symbol	condition	Min	Type	Max	Unit
DC forward Voltage	VF	I=700mA	35	----	42	V
DC reverse Current	IR	V=5V	----	----	5	μA
wavelength	Wp	I=700mA	365		370	Nm
Luminous Intensity	IV	I=700mA	400		2000	MW
50%Power Angle	2θ1/2	I=700mA	----	120	----	deg

    UV LED Series ------------1W UV led to 100W UV led      Production Line----- Reliable quality assurance       Certifications ------ You choose five star company.   More information------ You could easily contact us.