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47000 SERIES - ELECTRONIC TRANSFORMERS

ONE OUTPUT 2.5 & 5W - Regulated

ELECTRICAL SPECIFICATIONS

Input voltage range

85 to 265 Volts AC

85 to 370 Volts DC

Input Frequency 47 to 440 Hz

Output voltage accuracy (full load ) ± 2%

Line output voltage variation ± 0.3%

Load output voltage variation ± 0.5%

No load input power

< 200mW

Energy consumption and efficiency :

Meets requirements of Energy Star and

EC Code of Conduct

SAFETY

Prepared for Class II

– reinforced insulation

Input / Output Isolation test voltage: 4000 Vac

Operating ambient temperature:

- 25°C / + Ta (See table)

Storage temperature:

- 40°C / + 85°C

Input protection by integrated fusible resistor

Output short circuit protection: automatic restarts

when fault condition is removed

Thermal shutdown with automatic recovery if internal

temperature exceeds allowable value

Reference

Output voltage

(DC Volts)

Output current

(DC mA)

Output Power

(W)

Efficiency

(%)

Ta

(°C)

47121

3.3

750

2.5

65

+70

47122

5

550

2.75

68

+70

47123

9

270

2.5

72

+70

47124

12

210

2.5

74

+70

47125

15

170

2.5

75

+70

47126

24

110

2.5

77

+70

47151

3.3

1350

4.2

65

+50

47152

5

900

4.5

68

+50

47153

9

550

5

72

+50

47154

12

420

5

75

+50

47155

15

320

5

76

+50

47156

24

220

5

79

+50

DIMENSIONS and PINOUT

4 pins

pins 1 & 5 : AC or DC Input

pin 7: DC output +V

pin 9: DC output 0V

(view from pins side):