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Constant Voltage Ultra Thin LED Driver

20W 24V constant voltage led driver
Ultra thin 15mm thickness
IP20

Specifications


Model

OTMSS20-12

OTMSS20-24

Output

DC Voltage

12VDC

24VDC

Voltage Accuracy

±5%

±5%

Rated current

1.67A

0.83

Rated power

20W

20W

Voltage Regulation

±0.5%

Load Regulation

±1%

±1%

Input

Voltage Range

100-240 VAC

Frequency Range

47~63HZ

Power Factor ( Typ.)

PF≥0.9/110V ;  PF≥0.9/230V

Full Load Efficiency(Typ.)

>85%

>85%

AC Current(Typ.)

0.5A/100VAC  /  0.13A/277VAC

Inrush Current(Typ.)

7A, 50%, 420us

Leakage current

<0.27mA/100VAC; <0.25mA/240VAC

Protection

Short Circuit

Hiccup mode, recovers automatically after fault condition

is removed.

Over Loading

≤120% shut down o/p voltage, re-power on to recover

Over temperature

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

Environment

Working TEMP.

-40~+60℃

Working Humidity

20~90%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

Withstand voltage

I/P-O/P:2KVAC

Isolation resistance

I/P-O/P:100MΩ/500VDC/25℃/70%RH

EMC EMISSION

FCC Part 15 B

EMC IMMUNITY

Compliance to EN61000-4-2,3,4,5,6,,11, ,

Alight industry level

Others

Weight

0.35Kg

Size

165*50*15mm (L*W*H)

packing

130PCS/CTN

Notes

1. All parameters NOT specially mentioned are measured at 110VAC, 240VAC input ,

Rated load and 25℃of ambient temperature.

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



Features

·Small size,High efficiency,High reliability,Long lifetime;

·Working temperature -25~+80°C;

·Protection:Overload,Short-circuit pratection,Over-temperature;

·Typical efficiency:90%;

·Start delay design,which can reduce the starting current when multiple simulatance start;

·CE,ROHS compliant;

·Low output ripple moises.


Applications of led driver

*Office lighting, Artwork lighting, Display case

*Home lighting, Hotel, Restaurant lighting and so on

*Commercial lighting, such as Down light, Underground lamp, Panel light, Spotlight, Wall washer, etc.

*Other public lighting...

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Packing& Shipping

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Certificates



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