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

3V LED Driver

3W 3V led bulb driver
Open frame
Low PF

Item No.

OTM-B12280

Rated Load

3W

Output Voltage

3-12VDC

Output Current

280-300mA

Input Voltage

100-240VAC 50/60Hz

Conversion Efficiency

85% ~ 88%

Power factor

PF>0.5

Dimension

25*17*15

Working temperature

-30~+50°C

IP code

open frame

Brand

OTTIMA

Warranty

3 years

Application

E27/GU10 Spot Light, Bulb Light. par light

Packing

Standard export packing/ according requirement.

Pieces per carton

500pcs/ctn

Deliver

Samples :1-3 days.Orders more than 10000unit in 7-15days

Payment terms

By T.T, Western Union, L/C, etc


FAQ about OTTIMA led driver

1.What the difference of constant voltage led driver and constant current led driver?

Constant current means the output current is a relatively fixed value. 

Such as 350mA, 500mA, 700mA

Constant voltage means the output voltage is a fixed value, such as 12Vdc, 24Vdc, 36Vdc, 48Vdc

2.How to choose led driver? 

You can tell me what led light you will use for, what output voltage and what output current need, then we will recommend you suitable led driver. Or you can ask your LED light supplier to send us a led light sample, then we will test the spec and match the suitable led driver.

3.What led driver you can supply?

We can supply constant current led driver, constant voltage led driver, dimmable led driver and non dimmable led driver, indoor led driver, outdoor led driver, open frame led driver, IP20 LED driver, IP67 led driver, round led driver, ultra thin led driver. LED tube driver.

4.What dimmable led driver you can supply?

We can supply triac dimmable led driver, 0-10v dimmable driver, PWM dimmable driver, DALI driver, push dimmable driver, 5 in one dimmable led driver.


Application:


Our exhibition


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