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TKE - Single phase cast resin isolating transformer

Input 230 V · Output 230 V.

Series: 
TKE
Single phase cast resin isolating transformer
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  • Advantages of cast resin technique:
    • Protection against corrosive environments
    • Suitable for elevated vibration levels
    • No damange of wire isolation due to current peaks
    • Reduction of noise and internal vibrations

Products in this family

Reference Description Rating Input voltage Output voltage
TKE3.15 Single phase cast resin isolating transformer 3,15 kVA 230 V 230 V
TKE4 Single phase cast resin isolating transformer 4 kVA 230 V 230 V
TKE5 Single phase cast resin isolating transformer 5 kVA 230 V 230 V
TKE6.3 Single phase cast resin isolating transformer 6,3 kVA 230 V 230 V
TKE8 Single phase cast resin isolating transformer 8 kVA 230 V 230 V
TKE10 Single phase cast resin isolating transformer 10 kVA 230 V 230 V
TKE12.5 Single phase cast resin isolating transformer 12,5 kVA 230 V 230 V
TKE16 Single phase cast resin isolating transformer 16 kVA 230 V 230 V
TKE20 Single phase cast resin isolating transformer 20 kVA 230 V 230 V
TKE25 Single phase cast resin isolating transformer 25 kVA 230 V 230 V
TKE31.5 Single phase cast resin isolating transformer 31,5 kVA 230 V 230 V
TKE40 Single phase cast resin isolating transformer 40 kVA 230 V 230 V
TKE50 Single phase cast resin isolating transformer 50 kVA 230 V 230 V

Dimensions and weights

Reference Rating Dimensions mm Weight kg Fig
A B C D E Ø
TKE3.15 3,15 kVA 245 245 255 138 210 11 34 1
TKE4 4 kVA 295 292 305 118 260 11 44 1
TKE5 5 kVA 295 292 305 138 260 11 53 1
TKE6.3 6,3 kVA 340 320 355 142 310 11 74 1
TKE8 8 kVA 340 320 355 162 310 11 89 1
TKE10 10 kVA 390 360 405 150 360 11 93 2
TKE12.5 12,5 kVA 390 360 405 150 360 11 101 2
TKE16 16 kVA 390 360 405 170 360 11 112 2
TKE20 20 kVA 390 360 405 190 360 11 134 2
TKE25 25 kVA 390 380 405 210 360 11 161 2
TKE31.5 31,5 kVA 440 385 560 180 250 11 185 2
TKE40 40 kVA 440 405 560 200 250 11 213 2
TKE50 50 kVA 440 425 560 220 250 11 260 2

Technical characteristics

IsolationClass F - 155ºC up to 8 kVA
Class H - 180ºC as from 10 kVA
WindingClass HC - 200ºC
CoverCast resin
Frequency50-60 Hz
Protection degreeIP-20 up to 8 kVA / IP-00 as from 10 kVA
IncludesThermal protection against over temperature (up to 8 kVA)
Lifting eyebolts
StandardsIEC/EN/UNE-EN 61558, CE up to 31,5 kVA 
IEC/EN/UNE-EN 60076, CE as from 40 kVA
CoolingAN
Ambient temperature30ºC
Test voltage3 kV (1 min, 50 Hz)

Related content

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Declaration of Conformity CE (TKW-TKX-TKZ-TKE)

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