参数资料
型号: DS2540-9EPD7T
元件分类: 电源模块
英文描述: 2-OUTPUT 100 W DC-DC REG PWR SUPPLY MODULE
封装: HEAT SINK, METAL, CASE S02, MODULE
文件页数: 16/31页
文件大小: 633K
代理商: DS2540-9EPD7T
Cassette Style
100 Watt DC-DC Converters
S Series
Edition 1/01.2000
23/31
Table 13: Isolation
Characteristic
Input to
Output to
Unit
case
output
case
output
Electric
Required according to
AS, BS
1.0
2.0 1
0.5
-
kVrms
strength
IEC/EN 60950
1.4
2.8 1
0.7
-
kV DC
test voltage
CS, DS
1.5
3.0 1
0.5
-
kVrms
ES, FS
2.1
4.2 1
0.7
-
kV DC
Actual factory test 1 s
AS, BS
2.8
5.6 1
1.4
0.14
AC test voltage equivalent
CS, DS
2.0
4.0 1
1.0
0.1
kVrms
to actual factory test
ES, FS
Insulation resistance at 500 V DC
>300
>100 2
M
1 In accordance with IEC/EN 60950 only subassemblies are tested in factory with this voltage.
2 Tested at 150 VDC.
For creepage distances and clearances refer to:
Technical
Information: Safety.
Isolation
The electric strength test is performed as factory test in ac-
cordance with IEC/EN 60950 and UL 1950 and should not
be repeated in the field. Power-One will not honour any
guarantee claims resulting from electric strength field tests.
Protection Degree
Condition: Female connector fitted to the unit.
IP 30: All units except those with option P, and except
those with option D or V with potentiometer.
IP 20: All units fitted with option P, or with option D or V with
potentiometer.
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