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Line Voltage Dimming LED Driver

Line Voltage Dimming LED Driver

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

Analysis of traditional incandescent, halogen and other dimming systems, because compared with LED lights, incandescent and halogen lamps are purely resistive devices, which means that its current waveform and voltage waveform will always be the same, when available When the silicon is used to adjust the light, the input voltage waveform deviates from the sine wave due to the change in the conduction angle of the thyristor, that is, the effective value of the input voltage is changed, and the purpose of dimming can be achieved.


Specification

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

Protections: Short circuit / Over current / Over voltage / Over temperature

Fully isolated plastic case with terminal block style of I/O

Built-in active PFC function, comply with EN61000-3-2



Shipping and packing


FAQ

1.Can i get the full price list of your led driver?

Because there are many kinds of our led driver, in order to supply you the quite right led driver you need and save your time, we would like to have your spec requirement in details, then we will recommend you the suitable led driver and quote good price for you. 

2.Can you supply low THDi LED driver?

Yes, we can supply THDi less than 15%, 10%, 5%

3.Can you supply EMC test report if we need the led driver must pass EMC?

Yes, we have EMC test machine, if you need led driver EMC pass, we can test and send you full test report.


Our certificate


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