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

240W LED Driver

240W 12V Constant voltage led driver
Non-dimmable
IP 67

Product Name

OTM-W240-12V

INPUT

VOLTAGE RANGE

90-130/180-240VAC

FREQUENCY RANGE

47-63HZ

EFFICIENCY

92%

AC BURST CURRENT(cold start)

70A/230VAC

OUTPUT

POWER

240W

VOLTAGE

12V

CURRENT

20A

POWER FACTOR

>0.95PF

RIPPLE/NOISE(max)

200MV

CURRENT ACCURACY

±3%

VOLTAGE ACCURACY

±2%

SETUP RISE HOLD UP TIME

500ms,80ms,16ms(230VAC FULL LOAD)

TOTAL HARMONIC DISTORTION(THD)

≤15%

ROAD REGULATION

≤5%90-277VAC

PROTECTION

OVERCURRENT

95%-110% limit to constant current,auto recovery

OVERVOLTAGE

110%-140% related output voltage

OVERTEMP.

Turn off the output voltage,restart

SHORTCIRCUIT

Hiccup mode,automatic recovery

ENVIRONMENT

WORKING TEMP.

-30℃~+70℃

WORKING HUMIDITY

20~99% RH-non-condensing(waterproof)

STORAGE TEMP.

-40℃~+80℃

SAFETY&EMC

SAFETY STANDARD

SAA/TUV/ROHS/CE mark(EMC)/IP67

EMC TEST STANDARD

EN55015;EN61547;61000-3-2;EN61000-4-2;EN61000-4-5

OTHER ITEMS

WEIGHT

1.3kg

SIZE

250*72*42mm

APPLICATION

Street light,tunnel light,spotlight,garden light ,industry light and some other outdoor fields


Application

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FAQ

1.Can i get a sample before we order bulk order?

Yes, sure, welcome to have our led driver sample to test and compare with other supplier.

2.How about your PCB board?

We use double glass fiber board(FR-4) with good heat dissipation effect

3.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.


Packing

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Our company

Ottima is a worldwide supplier of LED driver established in 2006. Ottima is a high-tech  enterprise specializing in the R&D, manufacture and export of LED driver and LED power supply. Our products series include LED drivers for LED spotlight bulbs, bulbs, down lights, panel lights, tubes, streetlights and industrial lights. Our factory covers 2,500 square meters and operates under TUV(GMC) guidelines. With 120 workers utilizing 6 production lines, we have a monthly output of 100,000 drivers for LED tubes,100,000 drivers for LED bulbs and 50,000 drivers for other LED lamp

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