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  • 12W-51 CU series.JPG

12W AC-DC Constant Current LED Driver

Classification:

Universal AC input / Full range (up to 264 VAC) Class 2 Power Supply Unit Constant current design Fully isolated plactic case Protections : SCP / OTP 3 years warranty


Product Specification


Model No.

LD010H-CU10012-51

LD010H-CU05024-51

LD010H-CU03536-51

LD010H-CU02548-51

 

 

 

Output

DC Voltage Range (VF)

8-12 V

14-24 V

24-36 V

26-48 V

 

Rated Current

1000 mA

500 mA

350 mA

250 mA

 

Current Tolerance

12 W

12 W

12 W

12 W

 

Rated Max. Power

±6%

±6%

±6%

±6%

 

Ripple & Noise (Max.) note.2

2.4 Vp-p

2.4 Vp-p

3.0 Vp-p

3.0 Vp-p

 

Efficiency   note.1

81%

83%

83%

84%

 

Set up Time (Max)

500ms / 230Vac  at full load

 

 

Input

Rated  Voltage

100  -  240VAC

 

Frequency Range

50 / 60Hz

 

AC Current (Max.)

0.2A at 115VAC  /  0.1A at 230VAC

 

Power Factor

> 0.90 at 230Vac with full load.

 

Inrush Current (Max.)

25A at 115VAC  /  50A at 230VAC

 

Leakage Current

< 1 mA  /  240Vac

Protections

Short Circuit

Hiccup mode, recovers automatically after fault condition is removed

 

Over Temperature

Shut down o/p voltage, recovers automatically after temperature goes down

 

Environment

Operation Temp.

-20℃ ~ 60℃ (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 ; UL8750 refer 1310

 

Withstand Voltage

I/P - O/P : 3.75K VAC

 

Isolation Resistance

I/P-O/P : 100M ohms  /  500VDC at 25 ℃

 

EMI Conduction & radiation

meet EN55015 ; FCC part 15 B

 

EMS Immunity

meet EN61000-4-2, 3, 4, 5, 6, 11 ; EN61547 ; EN61547 ; EN61000 -3 -2  Class  C

Connection

Input

UL rated,  18 AWG x  2C  (150 mm)

 

Output

UL rated,  20 AWG x  2C  (150 mm)

 

Others

MTBF

200K hours min. @Ta=25 ℃

 

Dimension (L*W*H)

110  *  35  *  25  mm

 

Packing (L*W*H) / Carton

460  *  270  *  210  mm   ;   100 pcs  /   14 kg

 

Note

1. All parameters NOT specially mentioned are measured at 230V 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:

12W AC-DC Constant Current LED Driver

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