7W LED Bulb Driver

7W 300mA led bulb driver
Open frame
High PF
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Product Details

MODEL

OTM-B28300

OUTPUT

Voltage Range @ CC

12-28V

Constant Current

0.3A

Max. Output Power

7W

Voltage Range

85-265VAC

Frequency Range

47 ~ 63Hz

Power Factor  (Typ.)

Typ 0.92

INPUT

THD

low THD less than 10% available

Efficiency(Typ.)

85% ~ 88%

Leakage Current

<0.5mA / 240VAC

PROTECTION

Short Circuit

recovers automatically after fault condition is   removed.

Over Temperature

Shut down o/p voltage, re-power on to recover

Working Temperature

-30 ~ +50℃

Working Humidity

20 ~ 95% RH non-condensing

Storage condition

-40 ~ +80℃, 10 ~ 95% RH

Isolation

I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH

SAFETY&EMC

EMC Emission

Compliance to EN55015,EN61000-3-2 Class C (Pin>25W), Class D (>70% load); EN61000-3-3

EMC Immunity

Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61547, light industry level,   criteria  A

Dimension

42*22*17mm


About OTTIMA technology

Shenzhen ottima is specializing in LED driver in Shenzhen, China. 

Our advantage:

Over 10 years experience of LED driver export

Alibaba credit assurance member  

OEM & ODM acceptable


Workshop 

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Our Services

1. Professional advice according to your needs.

2. Instant response to your inquiries.

3. Short lead-time, quick delivery.

4. Three years warranty for all of our products.

5. Samples orders, OEM/ODM orders are also welcomed.


Packing 

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Inquiry