XT40.721, XT40.722

– X-Series

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

15/19

XT40 Semi-

regulated power

supply

Traditional

switched-mode

power supply

Transformer

power supply

Input voltage range

+

++

-

Inrush current surge

++

+

-

Hold-up time

-

+

-

Phase-loss operation

-

+

-

Efficiency

+++

++

-

Output voltage regulation

+

++

-

Output adjustment range

-

++

-

Ripple & noise voltage

-

++

-

Error diagnostics

++

++

-

Harmonic distortion (PFC)

+

+

-

EMC

++

++

+

Ease of installation

++

++

-

Size

+++

++

-

Weight

+++

+

-

+++…very, very good

++…very good

+…good

-…poor