Environmental

Characteristic

Minimum

Typical

Maximum

Units

Notes & Conditions

Operating Temperature

-40

+70

°C

See derating curve, fig.3

Storage Temperature

-40

+85

°C

Humidity

5

95

%RH

Non-condensing

Operating Altitude

5000/4000

m

ITE/Medical

Shock

±3 x 30g shocks in each plane, total 18 shocks. 30g = 11ms (+/- 0.5msecs), half sine. Conforms to EN60068-2-27

Vibration

Single axis 10-500 Hz at 2g sweep and endurance at resonance in all 3 planes. Conforms to EN60068-2-6

ECF40 Series

www.xppower.com

AC-DC Power Supplies

3

Efficiency Vs Load

Figure 1

ECF40PS12

Figure 2

ECF40PS24

70

75

80

85

90

95

100

25

50

75

100

Load (%)

115VAC

230VAC

7

70

75

80

85

90

95

100

25

50

75

100

Load (%)

115VAC

230VAC