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Toroidal power-transformer
500 VA up to 1000 VA
in a housing and current inrush avoider
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Toroidal transformers open (TRGKE)
Safety- and isolating transformer to EN 61558-2-4
and 2-6 or autotransformer to EN 61558-2-13
built in a housing with current inrush avoider
with terminal connectors
Datasheet as PDF |
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Technical information
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The current inrush avoider is better than a current inrush limiter or a start-up current peak limiter. The start-up current peak will be avoided by an electronical, intelligent circuit. So it is possible, to take the fuse with the nominal value of the primary current. Further information about “current inrush avoider” see also composition, datasheet, manual und application example.
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Drawing and table
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Secondary
power
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Dimensions in [ mm ]
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Efficiency η
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Noload current
± 10%
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Voltage factor
Uo/UL
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Copper-
weight
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Total-
weight
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L
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B
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H
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500 VA
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183
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183
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152
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96 %
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25 mA
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1,05
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1,90 kg
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4,65 kg
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600 VA
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183
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183
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152
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96 %
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28 mA
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1,05
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1,95 kg
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5,35 kg
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700 VA
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183
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183
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152
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96 %
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30 mA
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1,05
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2,24 kg
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5,50 kg
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800 VA
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183
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183
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152
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97 %
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32 mA
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1,04
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2,50 kg
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6,85 kg
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900 VA
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183
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183
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152
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97 %
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40 mA
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1,04
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3,00 kg
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7,70 kg
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1000 VA
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183
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183
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152
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97 %
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50 mA
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1,04
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3,50 kg
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8,15 kg
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1000 VA
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254
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222
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192
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97 %
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50 mA
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1,04
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3,50 kg
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10,6 kg
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1200 VA
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254
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222
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192
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97 %
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60 mA
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1,03
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4,40 kg
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10,6 kg
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1500 VA
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254
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222
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192
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97 %
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70 mA
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1,03
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4,60 kg
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11,6 kg
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2000 VA
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254
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222
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192
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97 %
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80 mA
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1,03
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7,50 kg
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17,1 kg
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3000 VA
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398
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280
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280
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97 %
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100 mA
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1,03
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10,0 kg
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22,3 kg
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4700 VA
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398
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280
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280
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97 %
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300 mA
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1,03
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14,0 kg
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30,8 kg
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6800 VA
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478
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350
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300
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97 %
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400 mA
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1,03
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20,0 kg
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44,6 kg
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10000 VA
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556
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380
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300
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98 %
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450 mA
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1,02
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24,0 kg
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79,2 kg
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Technical changes and optimization reserved
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01/2010
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