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

LED Driver Transformer

40W 900mA/1200mA/1500mA constant current led driver
Triac dimmable LED Driver
IP20

Specifications


Model

OTM-TD45900

OTM-TD331200

OTM-TD271500

output

Rated current

900mA

1200mA

1500mA

Current Tolerance

±3%

Voltage Range

32-45V

23-33V

19-27V

Rated power

40.5W

39.6W

40.5W

input

Voltage Range

180~250VAC (or 90~130VAC)

Frequency Range

47~63HZ

Power Factor (Typ.)

PF≧0.90/220V

Efficiency(Typ.)

87%

86%

85%

AC Current(Typ.)

0.20A

0.21A

0.21A

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

134*44*23mm(L*W*H)

packing

355*215*215mm   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.



Feature

High Efficiency & High PF

Isolated constant current driver

NO Radiation


Application Field

Led city lightinf system

Communications equipment

Security Monitoring System  Led city lighting system


Packing and shipping


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.Who pay for the sample fee and delivery fee. 

Because every day, many customer ask for free sample, Many a little makes a mickle, so for new customer, our company regulate the samples and delivery fee not free. However, if we cooperate already, if you need new led driver sample, we can apply for free sample for you.

3.How many years warranty of your led driver?

Our led driver warranty is at least 3 year, we can also make 5 years warranty led driver for you if you need. 

We not supply no warranty led driver, because we hope for long time cooperation and we need to keep our high reputation in the market, so if you ask only low price and not need warranty, we rejected to do. 



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