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TEL: +86-755-21006895
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E-mail: sales01@ottima-tech.com
Address: 4th Floor, Building 1, Puhua Technology Park, Gongyeyuan Road, Da Lang, LongHua New District, Shenzhen, China
12 Volt DC LED Driver

12 Volt DC LED Driver

100W 12V constant voltage led driver
Triac dimmable LED Driver
IP67

Model

OTM-TD100-PHW12

OTM-TD100-PHW24

Certificates

FCC UL cUL

FCC UL cUL

Output

DC Voltage

12V

24V

Rated Current

8.33A

4.16A

Rated Power

100W

Voltage Tolerance

±0.5V

Voltage Regulation

±0.5%

Load Regulation

±1%

±1%

Input

Voltage Range

100-277VAC

Frequency Range

47-63Hz

Power Factor(Typ.)@ full load

0.99@120VAC  0.96@277VAC

0.98@120VAC  0.96@277VAC

THD(Typ.)@ full load

<20%

Efficiency(Typ.)@ full load

80%

83%

AC Current(Max.)

1.5A@100VAC

Inrush Current (Typ.)

20A, 50%, 1.6ms

Leakage current

<0.50mA

Protection

Short Circuit

shut down o/p voltage, re-power on to recover after fault condition is removed

Over Loading

≤120% constant current limiting, auto-recovery

Over temperature

100℃±10℃ shut down o/p voltage, automatically recover after cooling.

Environment

Working TEMP.

-40~+60℃ (see below derating curve)

Working Humidity

20~90%RH, non-condensing

Storage TEMP. Humidity

-40~+80℃,10~95%RH

TEMP .coefficient

±0.03%/℃(0~50℃)

Vibration

10~500Hz, 5G 10min./1 cycle,period for 60min. each along X,Y,Z axes

Safety& EMC

Safety standards

UL8750

Withstand voltage

I/P-O/P:1.88KVac

Isolation resistance

I/P-O/P:100MΩ/500VDC/25℃/70%RH

EMC EMISSION

FCC Part 15 B

others

Net. Weight

1.05Kg

Size

230*70*43mm (L*W*H)

packing

10PCS/CTN

385*335*200mm 20PCS/CTN

Notes

1. All parameters if NOT specially mentioned are measured at 120VAC input , rated load and 25℃ of ambient temperature.

2. To extend the driver's using life ,please reduce the loading at lower input voltage.


Feature

Good quality with competitive price

International wide range input

Protections:Short circuit/Overload/Over Temp

100%Full load Burn-in Test

Natural air cooling

Suitable for drying,wet,the rain environment

Suit for the 4KV resistance level

Waterproof design for indoor and outdoor use

Suitable for all kinds of LED lighting,street lighting.moving sign applications.

Other functions can be designed according to your requirement.



Storage and transport

1.Protect the driver from moisture and shaking when packing.

2.Stored in indoor warehouse with temperature <35℃ and humidity ≤75%.

3.Protect the driver from rain, water logging and strong shaking when transporting.

Usage:

There are four wires, the two white wire is the input wire connected to AC power, the red and black wire at the other side is output wire, the red one connects anode and the black one connects cathode


FAQ

1.Can i get a discount price: 

We can allow you good discount according to your bulk order quantity. 

2.Can you supply the connection instruction or drawing for us?

Yes, we can send you drawing of how to connect the led driver with the led lamp.

3.What IC you use?

We use Silergy, NSC and Fairchild, Siland


Welcome to our company for visit !!!


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