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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

3W Dimmable LED Driver

20W 700mA constant current led driver
Dali Dimmable
IP20

Specifications

OTM-DD50700

Input specification

Input voltage

AC 100-240V

Input frequency

50-60Hz

Power Factor(Typ)

PF>0.95/220VAC

Output specification

Dc Voltage

3-50v

Ripple&Noise(Max)

100mV

Voltage Tolerance

±4%

Rated Current

250-700mA

Protection function

Short Circuit

Protection type:recovers automatically after fault conditions is removed

Overload/Over Temperature

Overload protection@145~160%above peak rating / protection typer:shut down o/p voltage.re-power on to recover

Environment

Working Temp

-30~ +60℃(Refer to output load derating curve)

Working Humidity

20~90%RH no-condensing (Waterproof)

Storage Temp Humidity

-40~ +80℃,10~90%RH

Safety standards

CE Mark(LVD),IP20

Emc Test Standards

EN 55015:2006; EN 61547:1995+A1:2000 ;EN 61000-3-2:2006; EN61000-3-2:1995+A2:2005

EN 61347-1:2008 EN 61347-2-13:2006

Structure

Size(mm)

140*45*28mm

Cooling method

Cooling method

Natural cooling air convection


Applications:

Led power supply provide power to led modules

Led power supply provide power to led strip lights

Led power supply provide power to led street lighting

Led power supply provide power to fishing lamp

Led power supply provide power to led neon lights

Led power supply provide power to led harbor lighting

Led power supply provide power to led building architectural lighting

Led power supply provide power to led bay lighting


Why choose OTTIMA?

1. We have 13 years of one stop solution for illuminated signs and advertising light box.

2. You will get reply within 24 hours

3. Strictly quality control system

4. Make sure the consistency of each batch of orders, including the same bin color temperature

5. OEM & ODM services


Application


Packing & Shipping

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Our exhibition


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