constant current down light 21-30V led driver 500ma

Specifications constant current down light 21-30V led driver 500ma

constant current down light 21-30V led driver 500ma   Topxin built-out  led driver    Specification    

Max Output Power	9-12*1W
Input Voltage	AC100-240V
Output Voltage	DC27-40V
Max output Current	420mA
Efficiency	86%
Power Factor	0.98(110AC)  0.95(220AC)
Dimension(mm)	111*42*25
MTBF(Ta=25°C)	30000Hrs
Warranty Time	24 months
Certification	ROHS, GS, CB, CE, FCC, PSE
Protection	OCP, OVP, SCP
Working Temperature	-36~+50°C
Voltage Tolerance	± 5%
Working Humidity	10% ~ 90%

            Advantage       1.Our aims are to provide every customer high quality, reasonable price and excellent service.   2.We can provide OEM and ODM products according to customer requirements   3.We can guarantee to send the goods on time. And also accept any transportation ways that you require.     Environment   1>Working Temperature: -36 ~ +50o C
2>Working Humidity: 10% ~ 90% RH non-condensing
3>Storage Temp., Humidity: -20 ~ +85o C, 10% ~ 95% RH
4>TEMP. Coefficient: ± 0.03%/o C (0 ~ 50o C)
5>Vibration: 10 ~ 500Hz, 2G 10min. /1cycle, period for 60min. Each along X, Y, Z axes