XT40.721 datasheet(7/19 Pages) PULS

tên linh kiện	XT40.721

Giải thích chi tiết về linh kiện	THREE-PHASE INPUT

PDF	19 Pages

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nhà sản xuất	PULS [PULS GmbH]

Trang chủ	http://www.pulspower.com/

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XT40.721, XT40.722

– X-Series

72V, 13A, THREE-PHASE INPUT

Jan. 2007 / Rev. 1.0 DS-XT40.72x-EN All parameters are specified at 72V 13.3A, 3x400Vac (XT40.721) or 3x480Vac (XT40.722),

25°C ambient and after a 5 minutes run-in time unless otherwise noted.

www.pulspower.com Phone +49 89 9278 0

Germany

7/19

9. EFFICIENCY AND POWER LOSSES

XT40.721

XT40.722

Efficiency

typ.

95.5%

13.3A

Power losses

typ.

45.2W

13.3A

typ.

18.2W

Fig. 9-1 Efficiency vs. output current

Fig. 9-2 Losses vs. output current

Efficiency

1.5

13.5A

96%

4.5

7.5

10.5

Output Current

Power Losses

0 1.5 3 4.5 6 7.5

9 10.5

50W

12 13.5A

Output Current

Fig. 9-3 Efficiency vs. input voltage, 72V, 13.3A

Fig. 9-4 Losses vs. input voltage, 72V, 13.3A

Efficiency

350

400

450

500 3x550

Vac

94.6

94.8

95.0

95.2

Input Voltage

95.4

95.6

95.8%

XT40.721

XT40.722

Power Losses

350

400

450

500 3x550

Vac

Input Voltage

52W

XT40.721

XT40.722

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