CP20.241-R1, CP20.241-R2,

CP20.241-R3

CP-Series

June 2017 / Rev. 0.1 DS-CP20.241-R2-EN

All parameters are typical values specified at 20A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.

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Germany

10/30

P R E L I M I N A R Y

AC 100V

AC 120V

AC 230V

Efficiency

typ.

93.2%

93.8%

95.2%

At 20A

typ.

93.1%

93.7%

95.1%

At 24A (Power Boost)

typ.

92.8%

93.4%

94.6%

25% at 5A, 25% at 10A,

25% at 15A. 25% at 20A

Power losses

typ.

3.9W

3.5W

3.3W

At 0A

typ.

17.4W

16.4W

13.8W

At 10A

typ.

35.0W

31.7W

24.2W

At 20A

typ.

42.7W

38.7W

29.7W

At 24A (Power Boost)

*)

The average efficiency is an assumption for a typical application where the power supply is loaded with 25% of the nominal load for 25%

of the time, 50% of the nominal load for another 25% of the time, 75% of the nominal load for another 25% of the time and with 100%

of the nominal load for the rest of the time.

Fig. 9-1 Efficiency vs. output current, typ

Fig. 9-2 Losses vs. output current, typ.

Efficiency

4

6

8 101214

1820

24A

87

88

90

91

92

93

94

95

96%

Output Current

16

22

(a)

(b)

(c)

(a) 100Vac

(b) 120Vac

(c) 230Vac

Power Losses

0 2

6 8

12 14

24A

5

10

20

30

0

40W

18 20

4

10

16

Output Current

22

(a)

(b)

(c)

(a) 100Vac

(b) 120Vac

(c) 230Vac

35

25

15

Fig. 9-3 Efficiency vs. input voltage at 20A,

typ.

Fig. 9-4 Losses vs. input voltage at 20A, typ.

Efficiency

Power Losses

120

180

230

264Vac

90

91

92

93

Input Voltage

94

95

96%

120

180

230

264Vac

10

15

20

25

Input Voltage

30

35

40W

100

100