constant current 350ma 20w triac dimmable led driver with dip switch

Model

SMT-M-020CTO

Output

Rated current (mA)

700mA

600mA 

550mA

500mA

450mA

400mA

350mA

250mA 

Current Tolerance

±5%

DC Voltage

3-29V

3-33V

3-36V

3-40V

3-42V

3-42V

3-42V

3-42V

Rated power

20.3W

19.8W

19.8W

20W

 18.9W

16.8W

14.7W

10.5W

Input

Rated Input Voltage

200-240VAC 

Rated Frequency

47-63HZ

Power Factor 

Full loading   ≥ 0.9@230VAC

Efficiency (Typ.)

Full loading   ≥ 78%@230VAC

AC Current (Max.)

0.15A

Inrush Current (Typ.)

2.96A, 7.6us @ 50%Ipeak at 230VAC

Leakage current

<0.50mA

Protection

Short Circuit

Constant current mode, recovers automatically after fault condition is removed

Output No-Load Voltage

52V max.

Over temperature

Ambient temp. over 50±5℃, output current will be reduced to 50%;

Ambient temp. over 60±5℃, output will be off; recovers automatically after temp. drops.

Protection Class:

II

Environ-

ment

Working TEMP.

-40-+60℃

Working Humidity

20-90%RH, non-condensing

Storage TEMP. Humidity

-40-+80℃,10-95%RH

TEMP. coefficient

±0.03%/℃ (0-50℃)

Vibration

10-500Hz, 2G 10min./1 cycle,period for 60min.each along X,Y,Z axes

Safety

Safety standards

EN61347-1  EN61347-2-13

Withstand voltage

I/P-O/P:3.75KVAC

Isolation resistance

I/P-O/P:100MΩ/500VDC/25℃/70%RH

Others

Weight

0.115Kg

Size

159.5*43*20mm(L*W*H)

packing

340*250*135mm (50PCS/CTN ) for outer carton  6.52KG/CTN

Notes

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃of ambient temperature.

2. Tolerance: includes set us tolerance, line regulation and load regulation.