12v 24v 30w Triac & 0-10V dimmable led power supply plastic case ip20

model

SMT-012-030VTD

SMT-024-030VTD

Output

DC Voltage

12V

24V

Voltage Tolerance

±0.5V

±0.5V

Voltage Regulation

±0.5%

Rated current

2.50A

1.250A

Load Regulation

±1%

Rated power

30W

30W

Input

Voltage Range

100-277V AC

THD(Typ. ) @ full load

<20%@120VAC &277VAC

Frequency Range

47~63HZ

Power Factor ( Typ.)

0.99@120VAC   0.98@277VAC

0.99@120VAC   0.95@277VAC

Full Load Efficiency(Typ.)

79%@120VAC   80%@277VAC

79%@120VAC   80%@277VAC

AC Current(Typ.)

0.5A

Inrush Current (Typ.)

7A, 50%, 420us @120VAC;   12A, 50% , 480us @277VAC

Leakage current

<0.5mA

Protection

Over temperature

100℃±10℃ shut down o/p voltage, automatically recover after cooling.

Short Circuit

shut down o/p voltage, re-power on to recover after fault condition removed

Over Loading

≤120% Hiccup mode,recovers automatically after fault condition is removed

Environment

Working TEMP.

-40~+60℃ (see below derating curve)

Working Humidity

20 - 95%RH,non-condensing

Storage TEM.,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&EMC

Safety standards

UL8750+UL1310 , CAN/CSA-C22.2 No.250.13

Withstand voltage

I/P-O/P:1.88KVac

Isolation resistance

I/P-O/P:100MΩ/500VDC/25℃/70%RH

EMC EMISSION

FCC 47 CFR Part 15 ,Subpart B

Others

Weight

About 0.25Kg

Size

155*54*20mm (L*W*H)

packing

Carton size: 350*240*130mm  ,  40PCS/CTN

(L*W*H)

Notes

1. All parameters NOT specially mentioned are measured at 120VAC input , rated load and 25℃of ambient temperature.

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

3. The power supply is considered as a component that will be operated in combination with final Equipment. Since EMC performance will be affected by the complete installation, the final equipment manufactures must be-qualify EMC Directive on the complete installation again.