Information about DIN EN 62353 (VDE 0751-1:2008-8)
70 Testboy
®
TV 470
Equivalent device leakage current
Allowable values from long-term flow equiva-
lent device leakage current
Value in mA
Application part
B
BF
CF
In the PE conductor, or in parts connected to the
PE conductor
1.0 1.0 1.0
Devices with mineral insulation and devices ac-
cording to note 1
5.0 5.0 5.0
Devices according to note 2
10.0
10.0
10.0
Mobile X-ray machines with additional PE conduc-
tor
5.0 5.0 5.0
Mobile X-ray machines without additional PE con-
ductor
2.0 2.0 2.0
Not connected to the PE conductor exposed com-
ponents
0.2 0.2 0.2
Note 1
: Devices and systems that meet the requirements for the casing
leakage current and if applicable for the patient power, but are not equipped
with PE conductor or parts connected to the PE conductor. Example:
|
Data processing equipment with shielded power supply unit.
Note 2
: Devices that have a permanent connection with a PE conductor, and
are connected in such a way, that it can only be moved by using some tool.
Examples:
|
The main part of an X-ray apparatus like the X-ray generator, the exami-
nation table or the treatment table.
|
Devices with mineral insulated heating elements.
|
Devices that have a higher earth leakage current than is normally al-
lowed, due to having to conform to the radio emission regulations.
Summary of Contents for TV 470
Page 1: ...TV 470 Version 1 1...
Page 17: ...Inbetriebnahme Testboy TV 470 17 DEUTSCH Bild 1 Bild 2...
Page 20: ...Inbetriebnahme 20 Testboy TV 470 Bild 5 Bild 6...
Page 55: ...Preparing for first time use Testboy TV 470 55 ENGLISH Illustration 1 Illustration 2...
Page 58: ...Preparing for first time use 58 Testboy TV 470 Illustration 5 Illustration 6...
Page 93: ...Ingebruikneming Testboy TV 470 93 NEDERLANDS Afb 1 Afb 2...
Page 96: ...Ingebruikneming 96 Testboy TV 470 Afb 5 Afb 6...
Page 131: ...Prepara o para a primeira utiliza o Testboy TV 470 131 PORTUGU S Figura 1 Figura 2...
Page 134: ...Prepara o para a primeira utiliza o 134 Testboy TV 470 Figura 5 Figura 6...
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