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  • 240W-19B VA series.jpg

240W Constant Voltage LED Driver with Triac Dimming

Classification:

Input 120VAC/50HZ Constant Voltage design (C.V mode) For forward phase,magnetic low voltage and triac dimmers. Fully Potted suitable for dry and damp location applications. Protections:Over current /Short Circuit /Over Voltage/Over Temperature 3 years warranty.


Product Specification


Model No

LD240D-VA1K024-19B

 

 

 

 

 

 

Output

DC Voltage Range

24V

 

 

 

 

Rated Current

10000mA

 

 

 

 

Rated Max.Power

240W

 

 

 

 

Voltage Tolerance

5%

 

 

 

 

Ripple&Noise (Max.)note.2

0.5Vp-P

 

 

 

 

Efficiency note.1 full load

>85%

 

 

 

 

Dimming Range

5-100%

 

 

 

 

Set up Time (Max)

0.5S1230Vac at full load

 

 

 

Input

Voltage Tolerance

108-132VAC

 

Voltage Rated

110-120VAC

 

Frequency Range

50Hz

 

AC Current (Max.)

1.95A at 230Vac

 

Power Factor

>0.5 at 230Vac with full load

 

Inrush Current (Max.)

≤60A at 230Vac

 

Leakage Current

<1mA /230Vac

 

Protections

Over Voltage

105 %-120 %Output voltage limiting,auto-recovery

 

Over Current

110%-130%Constant current limiting,auto-recovery

 

Over Temperature

110℃-120℃ Temperature limiting,auto-recovery

 

Short Circuit

Hiccup mode,recovers automatically after fault condition is removed

 

Environment

Operation Temp.

-10℃~50℃(Refer to output load derating curve)

 

Operation Humidity

20%~90%RH non-condensing.

 

Storage Temp

-20℃~+80℃

 

Storage Humidity

10%~90%RH

Safety

&

EMC

Safety Standards

meet EN61347-1,EN61347-2-13

 

Withstand Voltage

I/P-O/P:3.75K VAC

 

lsolation Resistance

I/P(O/P)-FG:2M ohms 1500VDC at 25℃

 

EMC Standards note.3

meet EN55015

Connection

Input

UL      #183G0.75mm(250mm)

 

Output

UL  #142G2.08mm²(250mm)

 

Others

MTBF

100K hours min.@Ta=25℃

 

Dimension (L*W*H)

286(275)*68*40      mm

 

Packing (L*W*H)/Carton

37.6*34*14.7cm 18.5Kg/12pcs

 

Note

1.All parameters NOT specially mentioned are measured at 230V/50HZ AC input,rated load and 25°C ambient temperature.

2.Ripple &Noise are measured at 20MHZ bandwidth oscilloscope and with 0.1uf &47uf parallel capacitor.

3.The power supply is considered a component which will be installed a final equipment.

The final equipment must be re -confirmed that it still meets EMC directives

Key words:

240W Constant Voltage LED Driver with Triac Dimming

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