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  • 30W UL Listed Triac Dimmable High-Efficiency Linear LED Driver
    30W UL Listed Triac Dimmable High-Efficiency Linear LED Driver
    30W UL Listed Triac Dimmable High-Efficiency Linear LED Driver
    30W UL Listed Triac Dimmable High-Efficiency Linear LED Driver
    30W UL Listed Triac Dimmable High-Efficiency Linear LED Driver
    30W UL Listed Triac Dimmable High-Efficiency Linear LED Driver
    30W UL Listed Triac Dimmable High-Efficiency Linear LED Driver
    30W UL Listed Triac Dimmable High-Efficiency Linear LED Driver
    30W UL Listed Triac Dimmable High-Efficiency Linear LED Driver
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  • 30W UL Listed Triac Dimmable High-Efficiency Linear LED Driver

    110-277Vac
    0.01-100%
    10-100%
    Triac Dim.
    constant voltage
    IP20
    7 years
    ROHS,UL,FCC,Class 2,Class P,SELV

    30w Triac Dimmable Linear LED Driver provides smooth, noiseless dimming and is UL-certified to meet high quality and safety standards, giving you extra peace of mind. Its high-efficiency design ensures efficient use of energy and helps reduce energy costs. The linear shape design can be installed embeddedly.

    Spec Sheet Download



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Description

30w Triac Dimmable Linear LED Driver provides smooth, noiseless dimming and is UL-certified to meet high quality and safety standards, giving you extra peace of mind. Its high-efficiency design ensures efficient use of energy and helps reduce energy costs. The linear shape design can be installed embeddedly.

Spec Sheet Download




Features of Triac Dimmable Linear LED Driver

·Output constant voltage

·Range: 110-277VAC    

·Built-in active PFC function Power Factor: up to 0.95

·Efficiency up to 80% 

·Dimming: 100-0.1% at PWM output,100%-0.01% dim at VR output,

·Load: 10-100% at PWM output, 0.01-100% at VR output

·Protection:short circuit/over loading/ Over temperature

·Full protection plastic housing, for dry, damp location

·Flicker-free

·Dimming function:

·Phase dimming: work with leading edge and trailing edge TRIAC dimmers 

·Cooling by free air convection                             

·Suitable for LED lighting and moving sign applications   




Specification of Triac Dimmable Linear LED Driver

Model

OTM-TD30-S12

OTM-TD30-S24

Output

DC Voltage

12V

24V

Voltage Tolerance

±0.5V

Voltage Regulation

±0.5%

Rated current

2.5A

1.25A

Rated power

30W

Load Regulation

±1 %

Input

Voltage Range

110-277VAC 

Frequency Range

47 - 63Hz

Power Factor(Typ.)@ full load

0.99@120VAC   0.98@277VAC

THD(Typ. ) @ full load

<10%@120VAC  <15%@277VAC

Efficiency(Typ.)@ full load

78%@120VAC    80% @277VAC.

78%@120VAC    80% @277VAC.

AC Current(Max.)

0.35A/110VAC

Inrush Current (Typ.)

13A 

Leakage current

<0.5mA 

Protection

Short Circuit

120VAC Hiccup mode,recovers automatically after fault condition is removed               277AVC shut down o/p voltage, re-power on to recover after fault condition removed

Over Load

≤120% Hiccup mode,recovers automatically after fault condition is removed

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 - 95%RH,non-condensing 

Storage TEM.,Humidity

-40 - +80℃,10 - 95%RH

TEMP.coefficient

±0.03%/℃(0 - 50℃)

Vibration

10~500Hz, 2G 10min./1 cycle,period for 60min. each along X,Y,Z axes 

Safety & EMC

Safety standards

UL8750+UL1310   

Withstand voltage

I/P-O/P:3.75KVAC

Isolation resistance

I/P-O/P: 100MΩ/500VDC/25℃/70%RH  

EMC Emission

FCC Part 15 B

Others

Net Weight

0.35Kg  

Dimension

260*30*18.5mm(L*W*H)

packing

330*270*130mm   50pcs /CTN   

Notes

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

2. Tolerance: includes set up tolerance, line regulation and load regulation .

3. The power supply is considered as a component that will be operated in combination with final Equipment. Since EMC performance will be affected by the complete installation, the final equipment manufactures must be-qualify EMC Directive on the complete installation again.

Triac Dimmable Linear LED Driver Mechanical Specification

Dimming Operation

※Input with terminals Live(L) and Neutral(N) wires to be connected AC;

※Output LED SEC output Positive (LED+) , output negative(LED-). Connected to LED light.

※Please make sure your connect these correctly otherwise your product will not function correctly and could be damaged.

※Note: Any other requests we can customized.     


UsingTriac MLV wiring diagram

UsingTriac ELV wiring diagram



■ Instruction:

1)This driver should be installed by qualified and professional person;

2)Please make sure the driver is installed with adequate ventilation around it to allow for heat dissipation.

3)Ensure that wiring is correct before test in order to avoid light and power supply damage;




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