MODEL NO.: STBxxxyyy
xxx=050-300: Stand for voltage from 5V to 30V
yyy=010-500: Stand for current from 0.1A to 5A 

STB050300 [DC5V@3A]
STB120300 [DC12V@3A]
STB240100 [DC24V@1A]
STB300100 [DC30V@1A]
STB050400 [DC5V@4A]
STB120400 [DC12V@4A]
STB240200 [DC24V@2A]
STB300150 [DC30V@1.5A]
STB050500 [DC5V@5A]
STB120500 [DC12V@5A]
STB240250 [DC24V@2.5A]
STB300200 [DC30V@2A]

DIMENTION:L*W*H=120 x 52.5 x 32mm
[Input Voltage]: AC 100-240V,50/60Hz
[Range Voltage]: AC 90--264V,47/63Hz
[Output Power]: 36W-60W
[Output Voltage]: 5V-30V
[Over Voltage Protection]: 120%min
[Over Current Protection]: 120%min
[Short Protection]: Auto Recovery
[Load Regulation]: ±5%
[Operating Temperature]: 0~40℃
[Storage Temperature]: -20~85℃
[Operating Relative Humidity]: 5~95%RH
[Withstanding Voltage]: AC 3000V(Min),5mA(Max)
[Insulation Resistance]: DC 500V 100MΩ(Min)
[Safety]: UL/cUL, PSE,CE, GS/TUV,FCC,EK,CCC,SAA,C-Tick