TDK-Lambda EFE400M Handbuch Seite 15

EFE400M Handbook
Environmental Specifications:
Description
Use
Temperature
Humidity
Altitude
Pressure
Orientation
Material Group
Pollution Degree
Overvoltage Category
Class
Weight
IP Rating
* 3000m for 60601-1
Level of Insulation:
Dielectric Strength testing is carried out as follows:
Primary mains circuit to earth: 2.515 to 2.525kVDC
Primary mains circuits to secondary: 5.66kVDC*
Secondary circuits to earth: 2.515 to 2.525kVDC
*Important Note: This test is not possible with Y capacitors fitted to the unit as damage to these
capacitors may occur. It is also necessary to short circuit the outputs together and to earth.
Routine Dielectric Strength testing is carried out as follows: Primary mains circuit to Secondary circuits and earth –
2.515kVdc to 2.615kVdc. Secondary circuits to earth 2.25kVdc to 2.35kVdc.
Operation
Indoor
0°C - +70°C (derating at 2.5%/°C above 50°C) -
Covered by approvals.
5 - 95% RH, non-condensing
-200m to 5000m*
54kPa (5000m)/70kPa (3000m) - 106kPa
The unit may be mounted in any orientation except
inverted (mounted on its top) or vertical with the
airflow downwards.
Page 15 of 24
Storage & Transportation
-40°C - +70°C
5 - 95% RH, non-condensing
-200m - 5000m
54kPa - 106kPa
IIIb
2
II
I
1 kg max
IPX0
-
ALL
23198 issue 14, Feburary 2015