ERT for Laboratory and Industry According DIN EN 61558-2-4

General Technical Data

Protection degree IP00 
Isolating class  B
Ambient temperature max. +45°C
Test voltage shaft - winding  4 kV
Frequenzy  50/60 Hz
Nominal Input voltage  3x400V
Altitude  1000m
Aprobation  CE,RoHs, EAC
Design according DIN EN 60601-2
Installation Ready for connection
 
Series Housing Isolating Transformers (Laboratory) Type L
Type ERT 230/230/1L ERT 230/230/2L ERT 115/115/4L ERT 230/230/4L ERT 230/230/6L ERT 230/230/10L
Input 230V 50-60 Hz
IEC-Socket		 230V 50-60 Hz
IEC-Socket		 115V 50-60 Hz
Switchable 230V
IEC-Socket		 230V 50-60 Hz
IEC-Socket		 230V 50-60 Hz
IEC-Socket		 230V 50-60 Hz
IEC-Socket
Input current A 1,2 2,35 4,8 4,8 6,9 11
Output 230V
IEC-Socket
1x		 230V
IEC-Socket
1x		 115V
Switchable 230V
IEC-Socket
1-fach		 230V
IEC-Socket
1x		 230V
IEC-Socket
1x		 230V
IEC-Socket
1x
Output current A 1 2 4 / 2 4 6 10
Fuse PRI G 5x20
1,5A/T		 G 5x20
2,5A/TT		 G 5x20
4A/TT		 G 5x20
4A/TT		 G 5x20
8A/T		 G 6,3x32
12,5A/T
Fuse SEC G 5x20
1A/T		 G 5x20
2A/T		 G 5x20
4A/T		 G 5x20
4A/T		 G 5x20
6,3A/T		 G 5x20
10A/T
Protection class I I I I I I
Protection degree IP20 IP20 IP20 IP20 IP20 IP20
Power switch 2-poles with
inrush limtiter		 2-poles with
inrush limtiter		 2-poles with
inrush limtiter		 2-poles with
inrush limtiter		 2-poles with
inrush limtiter		 2-poles with
inrush limtiter
Energize mA <0,3 <0,3 <0,3 <0,5 <0,5 <0,5
Test voltage kV 4 4 4 4 4 4
PRI-Shield kV 2 2 2 2 2 2
SEC-Shield kV 2 2 2 2 2 2
Ambient temperature +40°C +40°C +40°C +40°C +40°C +40°C
Housing Steel sheet Steel sheet Steel sheet Steel sheet Steel sheet Steel sheet
Dimension mm(BxHxT) 165x110x220 165x110x220 200x125x310 250x165x310 250x165x370 250x165x370
Mass kg 6 6,6 11,7 10 17 26,7
Aprobation CE, RoHS CE, RoHS CE, RoHS CE, RoHS CE, RoHS