Input voltage range

AC85～265V (47～440Hz) DC110～330V universal input

Output voltage range

CH1 : +5%, CH2 : Fixed

Cooling

Convection cooling

Operating ambient
temperature

0～+60°C
Output derating, 0～+40°C :100%, +50°C :80%, +60°C : 60%

Withstand voltage

Input-output : 3kVAC, input-FG : 2kVAC for 1min.

Safety standard

Approved by UL1950, CSA234 and EN60950

EMI

Conforms to FCC class B and VDE class B

Functions

Over voltage protection (CH1), Over current protection

Model name

CH

Nominal output voltage

Max. output current

Max. output power

Total max.
output power

LWT15H

LWT15H-5FF

CH1

5V

0.5-3.0A

15.0W

17.0W

CH2

+15V

0.6A

9.0W

CH3

-15V

0.4A

6.0W

LWT15H-522

CH1

5V

0.5-3.0A

15.0W

17.0W

CH2

+12V

0.6A

7.2W

CH3

-12V

0.4A

4.8W

LWT15H-525

CH1

5V

0.5-3.0A

15.0W

17.0W

CH2

+12V

0.6A

7.2W

CH3

-5V

0.4A

2.0W

LWT30H

LWT30H-5FF

CH1

5V

0.7-5.0A

25.0W

30.0W

CH2

+15V

1.2A

18.0W

CH3

-15V

0.6A

9.0W

LWT30H-522

CH1

5V

0.7-5.0A

25.0W

30.0W

CH2

+12V

1.2A

14.4W

CH3

-12V

0.6A

7.2W

LWT30H-525

CH1

5V

0.7-5.0A

25.0W

30.0W

CH2

+12V

1.2A

14.4W

CH3

-5V

0.6A

3.0W

LWT50H

LWT50H-5FF

CH1

5V

1.0-8.0A

40.0W

50.0W

CH2

+15V

1.5A

22.5W

CH3

-15V

1.0A

15.0W

LWT50H-522

CH1

5V

1.0-8.0A

40.0W

50.0W

CH2

+12V

1.5A

18.0W

CH3

-12V

1.0A

12.0W

LWT50H-525

CH1

5V

1.0-8.0A

40.0W

50.0W

CH2

+12V

1.5A

18.0W

CH3

-5V

1.0A

5.0W