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

12V Constant Voltage LED Driver

30W 12V constant voltage led driver
Triac dimmable LED Driver
IP20

MODEL N0.

OTM-TD30W-12

INPUT

VOLTAGE RANGE

90-130&
180-240Vac

FREQUENCY RANGE

47-63HZ

EFFICIENCY

88%

AC BURST CURRENT(cold start)

35A/230VAC

OUTPUT

POWER

30W

VOLTAGE

12V

CURRENT

2200ma

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

0.3kg

SIZE

134*44*23mm

APPLICATION

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


Features :

AC phase-cut dimming

Work with leading edge and trailing edge TRIAC dimmers

Built-in active PFC function

Fully isolated plastic case

Suitable for indoor LED lighting applications


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FAQ

1. What' is warranty?

We provide 2 years, 3 years and 5 years warranty depend on your requirement. 

Quality first is always our promise. That is why we can run well since 2006.

2. Why choose us?

----- IC

We use Silergy, NSC and Fairchild

-----capacitor 

We use Rubycon, berly,

---- Transformer

All of our coils are use pure copper wire

---- PCB board

Double glass fiber board(FR-4) has good heat dissipation effect

---- Glue material is silicone. Many other factories use epoxy resin.

The BEST heat emission effect is silicone gel. 

The thermal conductivity of silicone gel is 0.85w/2 

The thermal conductivity of epoxy resin is only 0.1-0.15w/2.

3. Can I get sample?

Of course, sample is the best way to evaluate our quality. We are confident with our quality, Welcome to compare


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