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LH*ER2

A/0-2012

Page 1 of 6

DEDICATED

POWER

CONVERTER

FOR

POWER

SYSTEM

LH(ER2)

SERIES

10-25W, AC-DC CONVERTER

dedicated power converter for power systems. It accepts universal

voltage range for both DC and AC input.

LH(ER2) feature high

efficiency, high reliability with 3KV isolation. It offers good EMC

performance, meets IEC61000 standards, surge meets level 4

standards, and widely used in power systems applications.

RoHS

PRODUCT FEATURES

1. Universal Input :85 ~ 264VAC,50/60Hz

2. Regulated output with high efficiency

3. Short circuit, over-current and thermal protection

4. UL94V-0 plastic case material

5. Meet CLASS I,safety

6. EMC meets IEC/EN61000-4,CISPR22/EN55022 standard

7. Three years product warranty

8. Special designed for power systems

9. Mounting: PCB, Chassis with Screw Terminals, DIN-Rail.

MODEL SELECTION

LH10-10B12ER2A2

SELECTION GUIDE

Model

Dimension

Power

Output (Vo1/Io1)

Output (Vo2/Io2)

Ripple

and Noise

(Typ.)

Efficiency

(%)(Typ.)

LH10-10B12ER2

12V/900mA

79

LH10-10B24ER2*

24V/450mA

81

LH10-10D0505-02ER2*

5V/1800mA

5V/200mA

75

LH10-10D0512-02ER2*

5V/1500mA

12V/200mA

77

LH10-10D0524-02ER2

10W

5V/1000mA

24V/200mA

77

LH15-10B05ER2*

5V/2800mA

76

LH15-10B12ER2

12V/1250mA

80

LH15-10B24ER2*

24V/650mA

83

LH15-10D0512-04ER2*

5V/2000mA

12V/400mA

80

LH15-10D0524-02ER2

62X45X30mm

15W

5V/2000mA

24V/200mA

80

LH25-10B05ER2*

5V/4100mA

74

LH25-10B12ER2

12V/2100mA

81

LH25-10B24ER2*

70X48X30mm

25W

24V/1100mA

100mV

85

Note: * Designing.

INPUT SPECIFICATIONS

Input Voltage Range

85～264VAC,

120～370VDC

Input Frequency

47～63Hz

Input Current

LH10 models

LH15 models

LH25 models

110VAC

230mA, typ.

250mA, typ.

420mA, typ.

230VAC

120mA, typ.

140mA, typ.

230mA, typ.

Inrush Current

LH10 models

LH15 models

LH25 models

110VAC

10A, typ.

10A, typ.

16A, typ.

230VAC

20A, typ.

20A, typ.

30A, typ.

Leakage Current

0.3mA

RMS typ./230VAC/50Hz

Recommended External Input Fuse

(Special package series include fuse)

LH10/LH15 models

LH25 models

2A/250V

3.15A/250V

slow blow

slow blow