Effort Semiconductor Lighting Co.,Ltd.

15W constant voltage LED converter super slim design

The ELT15-XXVT series LED transformer operate 220-240Vac input range. These units will provide up to a 24V of output voltage and a maximum output current of 1250mA for 15W maximum output power. The LED transformer is designed to be highly efficient and highly reliable.

Features:
1. Thickness only 14mm
2. High Efficiency (Up to 84%)
3. Constant Output Voltage
4. Open circuit, short circuit, over load or over temperature protect
5. SELV output
6. DC socket at the secondary for quick connection
7. Restart automatically after failure removal
8. Comply with latest safety and EMC standard.

Models


Output voltage

Input voltage

Max.    Output current

Max.
Output power

Typical
Efficiency(1)

Power Factor

Model Number

12Vdc

220-240Vac

1250mA

15W

81%

0.5

ELT15-12VT

24Vdc

220-240Vac

625mA

15W

83%

0.5

ELT15-24VT

  1. Measured at full load and 230Vac input

Input Specifications


Parameter

Min.

Typ.

Max.

Notes

Input Voltage

220V

-

240V

 

Input Frequency

47Hz

-

63Hz

 

Input AC Current

-

-

0.13A

Measured at full load and 230Vac input.

Inrush Current

 

 

60 A

At 230Vac input 25℃ Cold Start.

Output Specifications


Parameter

Min.

Typ.

Max.

Notes

Output Voltage Range
Vo = 12 V
Vo = 24 V

 

11.9V
23.8V

 

12V
24V

 

12.2V
24.3V

 

Note:  All specifications are typical at 25 °C unless otherwise stated.

General Specifications


Parameter

Min.

Typ.

Max.

Notes

Efficiency
Vo = 12 V
Vo = 24 V

 

81%
83%

 

82%
84%

 

-
-

 

Measured at full load and 230Vac input.

No Load Power Dissipation

≤ 0.5W

 

Dimensions
Inches (L × W × H)
Millimeters (L × W × H)

 

5.3x1.6x0.5 in
135x40x14mm

 

Note: All specifications are typical at 25 °C unless otherwise stated

Environmental Specifications


Parameter

Min.

Typ.

Max.

Operating Temperature

-20 ℃

-

45 ℃

Storage Temperature

-40 ℃

-

85 ℃

Safety Compliance


Safety Category

Country

Standard

CE

Europe

EN 61347-1, EN61347-2-13

EMC Compliance

EMC Category

Country

Standard

EMI

Europe

EN 55015

EMS

Europe

EN 61000-3-2, EN 61000-3-3,EN 61547

RoHS Compliance
Our products comply with the European Directive 2002/95/EC, calling for the elimination of lead and other Hazardous substances from electronic products.

© 2011 Effort Semiconductor Lighting Ltd. All rights reserved
Address: No. 76 Jinghua Road, Hi-Tech Zone, Ningbo City 315104, China
Tel: +86-574-2769 3030, Fax: +86-574-2769 3275 ,