Product introduction：
input voltage is：100-382V
constant current, PCB isolated LED driver
ModelPowerInput VoltOutput VoltOutput currentPFEfficiencySize（mm）
G308H9-22WAC 100~380V
30-42V220mA-540mA0.98（110VAC） 0.90（277VAC）88%271*17*10
Features and Application：
short circuit protection ,undervoltage protection, over current protection, stable performance。
Use isolated resolution
Quality /CE/UL, FCC quality ROSH
Application market ：T8 strip light
LED driverSize: PCB 271*17*10mm
Lead time, Transportation, Service:
Lead time: 5-15day
Transportation: by sea, express, by air
Service: 3years warranty
FAQ
Q: What is the reasonable input voltage？
A: 347V is best 。buy Led Light Driver
website:
http://www.vpcba.com/led-driver/led-light-driver/