Contact Us
TEL: +86-755-21006895
Mob: +8618923838718
E-mail: sales01@ottima-tech.com
Address: 4th Floor, Building 1, Puhua Technology Park, Gongyeyuan Road, Da Lang, LongHua New District, Shenzhen, China

24 Volt LED Transformer

40W 24V constant voltage led driver
Triac dimmable LED Driver
IP20

Specifications

Model

OTM-TD45-12V

OTM-TD45-24V

OTM-TD45-36V

OTM-TD45-48V

output

DC Voltage

12V

24V

36V

48V

Voltage Tolerance

±0.5V

Rated current

3.75A

1.87A

1.25A

0.93A

Rated power

45W

input

Voltage Range

180~250VAC (or 90~130VAC)

Frequency Range

47~63HZ

Power Factor (Typ.)

PF≧0.92

Efficiency(Typ.)

82%

84%

85%

86%

AC Current(Typ.)

0.28A

0.27A

0.27A

0.26A

Leakage current

﹤0.70mA/220VAC

Protection

Short Circuit

Hiccup mode, recovers automatically after fault condition is removed

Over Loading

≦120%

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

EN61347-1 EN61347-2-13

Withstand voltage

I/P-O/P:3.75KVAC

Isolation resistance

I/P-O/P:100MΩ/500VDC/25℃/70%RH

EMC EMISSION

EN55015,EN61000-3-2,3 (≧50%loading)

EMC IMMUNITY

EN61000-4-2,3,4,5,6,11(Surge 4KV)

Others

Net.Weight

0.55KG

Size

180*60*35mm(L*W*H)

packing

355*215*215 20PCS

Notes

1. All parameters if NOT specially mentioned are measured at 220VAC input , rated load and 25℃ of ambient temperature.

2. To extend the driver’s using life ,please reduce the loading when start the drivers at lower input voltage.

3.Loading should be 60-100%


Feature

·Output constant voltage

·Universal AC input/ :180-250VAC

·Built-in active PFC function

·High efficiency :up to 86%


Advantage

•compliant with SELV standards with output voltage<60DC;

•Fit for class1 protection lighting fixture

•Flicker free


Solution:

Control the production process raw materials to shipment inspection


FAQ

1.Can i get the full price list of your led driver?

Because there are many kinds of our led driver, in order to supply you the quite right led driver you need and save your time, we would like to have your spec requirement in details, then we will recommend you the suitable led driver and quote good price for you. 

2.What is your glue material for waterproof LED driver?  Our Glue material is silicone.  

The thermal conductivity of silicone gel is 0.85w/mm2 

The thermal conductivity of epoxy resin is only 0.1-0.15w/mm2.

3.Can you supply non flicker led driver?

Yes, we can supply non flicker led driver.  


Our customers



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