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

3 Volt LED Driver

20w 700ma constant current led driver
Dali Dimmable
IP20

Specifications

Model

OTM-DD50700

Output

Voltage (V)

3-50v

Current (MA)

700mA

Power (W)

20w

Load adjust rate

from 0.1% to 100%

Ripple noise MVp-p

200

Input

VoltageVAC

100-240VAC

current (A)

--

Conversion efficiency

86%

Protection

Overload protection

When the power supply output power greater than 115% ~ 150%,

the product will enter overload protection status, if solved the problems,

and the power supply will resume normal work.

Short circuit protection

When the power supply output circuit, products will be in the "way of

the short circuit protection hiccups" state, if the fault is eliminated,

the power supply will resume normal work.

Temperature

Working temperature

-20~45°C

Storage temperature

-40~60°C

Isolation Test

Isolation voltage

Input/output terminal 3000VAC,5MA

Other

Input/output port

——

Size (mm)

180*60*34mm

Weight (g)

0.4kg


OEM/ODM available: 

A. Can customized the company logo on the label, and can customized the packing with customer's design. 

B. Can customized the output current and output voltage to meet customer's real inquiry. 

C. Can customized the out case shape with customer's design. 

D. Can customized the PCB with customer's inquiry or certification needs. 


After-sales service:

A. We will prepare 0.3% spare parts together with order each time (For replacing the problem ones in case)

B. Our products are warranty for 50000 hours with normal working. 

C. If normal problems, we can replace or repair for customers without charge. 


Application


Packing & Shipping


Our exhibition


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