Safety transformer to nach VDE 0551
EN 60742, ICE 742
Prepared to protective class I
Protective type IP 00
Thermal class B
Nominal ambient temperature ta 60°C
Input voltage to DIN IEC 38
AC 400V Abgriffe + / - 5%
Frequency: 50/60Hz
Output voltage: to DIN 19240
DC 24V (< 20,4 / < 28,8V DC)
Ripple factor : < 5%
Excess voltage protection by varistor
Output voltage controled
Two chamber winding
Mounting brackets
Protected connestions to UVV VBG 4