ATT Series Three-Phase Autotransformers

Three-phase autotransformers for voltage adaptation.

Three-phase reversible autotransformers for voltage adaptation in machinery, motors, electrical installations, etc...ATT Series

Three-phase autotransformer 230/400V 1 KVA reversible with box Three-phase autotransformer 230/400V 1 KVA reversible with box 2
Single-phase and three-phase autotransformers

Three-phase 230/400V 1 KVA reversible autotransformer with box

ATT1
€223.05 (€181.34 tax excl.)
Three-phase 1kVA reversible autotransformer, with a metal box that provides an IP23 protection degree, allows the adaptation of voltage from 230Vac three-phase to 400Vac three-phase or 400Vac three-phase to 230Vac three-phase. It also generates neutral. It allows to adapt the tension in machinery, motors, pumps, etc., in an economical way.Reference:...
Three-phase autotransformer 230/400V 1 KVA reversible with box Three-phase autotransformer 230/400V 1 KVA reversible with box 2
Single-phase and three-phase autotransformers

Three-phase 230/400V 2 KVA reversible autotransformer with box

ATT2
€238.98 (€194.29 tax excl.)
Three-phase 2kVA reversible autotransformer with metal case, which allows the adaptation of voltage from 230Vac three-phase to 400Vac three-phase or 400Vac three-phase to 230Vac three-phase. It also generates neutral. It allows to adapt the tension in machinery, motors, pumps, etc., in an economical way.Reference: ATT2  Representative image for...
Three-phase autotransformer 230/400V 1 KVA reversible with box Three-phase autotransformer 230/400V 1 KVA reversible with box 2
Single-phase and three-phase autotransformers

Three-phase 230/400V 3.15 KVA reversible autotransformer with box

ATT3
€252.40 (€205.20 tax excl.)
Three-phase 3kVA reversible autotransformer with metal case, which allows the adaptation of voltage from 230Vac three-phase to 400Vac three-phase or 400Vac three-phase to 230Vac three-phase. It also generates neutral. It allows to adapt the tension in machinery, motors, pumps, etc., in an economical way.Reference: ATT3  Representative image for...
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Three-phase autotransformer 230/400V 1 KVA reversible with box Three-phase autotransformer 230/400V 1 KVA reversible with box 2
Single-phase and three-phase autotransformers

Three-phase 230/400V 5 KVA reversible autotransformer with box

ATT5
€286.76 (€233.14 tax excl.)
Three-phase 5kVA reversible autotransformer with metal case, allows voltage adaptation from 230Vac three-phase to 400Vac three-phase or 400Vac three-phase to 230Vac three-phase. Also generates neutral. It allows to adapt the tension in machinery, motors, pumps, etc., in an economical way.Reference : ATT5 Representative image for illustrative purposes,...
Three-phase autotransformer 230/400V 1 KVA reversible with box Three-phase autotransformer 230/400V 1 KVA reversible with box 2
Single-phase and three-phase autotransformers

Three-phase 230/400V 8 KVA reversible autotransformer with box

ATT8
€368.41 (€299.52 tax excl.)
Three-phase 8kVA reversible autotransformer with metal case, which allows the adaptation of voltage from 230Vac three-phase to 400Vac three-phase or 400Vac three-phase to 230Vac three-phase. It also generates neutral. Allows you to adjust the voltage in machinery, motors, pumps, etc., in an economical way.Reference: ATT8  Representative image for...
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Three-phase autotransformer 230/400V 1 KVA reversible with box Three-phase autotransformer 230/400V 1 KVA reversible with box 2
Single-phase and three-phase autotransformers

Three-phase 230/400V 10 KVA reversible autotransformer with box

ATT10
€418.20 (€340.00 tax excl.)
Three-phase 10kVA reversible autotransformer with metal case, which allows the adaptation of voltage from 230Vac three-phase to 400Vac three-phase or 400Vac three-phase to 230Vac three-phase. It also generates neutral. Allows you to adjust the voltage in machinery, motors, pumps, etc., in an economical way.Reference: ATT10  Representative image for...
Three-phase autotransformer 230/400V 1 KVA reversible with box Three-phase autotransformer 230/400V 1 KVA reversible with box 2
Single-phase and three-phase autotransformers

Three-phase 230/400V 12.5 KVA reversible autotransformer with box

ATT12,5
€428.16 (€348.10 tax excl.)
Three-phase 12.5kVA reversible autotransformer with metal case, which allows the adaptation of voltage from 230Vac three-phase to 400Vac three-phase or 400Vac three-phase to 230Vac three-phase. It also generates neutral. Allows you to adjust the voltage in machinery, motors, pumps, etc., in an economical way. Reference: ATT-12.5 Representative image for...
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Three-phase autotransformer 230/400V 1 KVA reversible with box Three-phase autotransformer 230/400V 1 KVA reversible with box 2
Single-phase and three-phase autotransformers

Three-phase 230/400V 16 KVA reversible autotransformer with box

ATT16
€553.62 (€450.10 tax excl.)
Three-phase 16kVA reversible autotransformer with metal case, which allows the adaptation of voltage from 230Vac three-phase to 400Vac three-phase or 400Vac three-phase to 230Vac three-phase. It also generates neutral. Allows you to adjust the voltage in machinery, motors, pumps, etc., in an economical way. Reference: ATT-16 Representative image for...
Three-phase autotransformer 230/400V 1 KVA reversible with box Three-phase autotransformer 230/400V 1 KVA reversible with box 2
Single-phase and three-phase autotransformers

Three-phase 230/400V 20 KVA reversible autotransformer with box

ATT20
€601.42 (€488.96 tax excl.)
Three-phase 20kVA reversible autotransformer with metal case, which allows the adaptation of voltage from 230Vac three-phase to 400Vac three-phase or 400Vac three-phase to 230Vac three-phase. It also generates neutral. It allows to adapt the tension in machinery, motors, pumps, etc., in an economical way. Reference: ATT-20 Representative image for...
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Three-phase autotransformer 230/400V 1 KVA reversible with box Three-phase autotransformer 230/400V 1 KVA reversible with box 2
Single-phase and three-phase autotransformers

Three-phase 230/400V 25 KVA reversible autotransformer with box

ATT25
€657.18 (€534.29 tax excl.)
Three-phase 25kVA reversible autotransformer with metal case, which allows the adaptation of voltage from 230Vac three-phase to 400Vac three-phase or 400Vac three-phase to 230Vac three-phase. It also generates neutral. It allows to adapt the tension in machinery, motors, pumps, etc., in an economical way. Reference: ATT-25 Representative image for...
Three-phase autotransformer 230/400V 1 KVA reversible with box Three-phase autotransformer 230/400V 1 KVA reversible with box 2
Single-phase and three-phase autotransformers

Three-phase 230/400V 31.5 kVA reversible autotransformer with box

ATT31,5
€786.61 (€639.52 tax excl.)
Three-phase 31.5kVA reversible autotransformer with metal case, allows voltage adaptation from 230Vac three-phase to 400Vac three-phase or 400Vac three-phase to 230Vac three-phase. Also generates neutral. It allows to adapt the tension in machinery, motors, pumps, etc., in an economical way. Reference: ATT-31.5 Representative image for illustrative...
Three-phase autotransformer 230/400V 1 KVA reversible with box Three-phase autotransformer 230/400V 1 KVA reversible with box 2
Single-phase and three-phase autotransformers

Three-phase 230/400V 40 KVA reversible autotransformer with box

ATT40
€1,053.46 (€856.47 tax excl.)
Three-phase 40kVA reversible autotransformer with metal case, allows voltage adaptation from 230Vac three-phase to 400Vac three-phase or 400Vac three-phase to 230Vac three-phase. Also generates neutral. It allows to adapt the tension in machinery, motors, pumps, etc., in an economical way. Reference: ATT-40 Representative image for illustrative purposes,...
Three-phase autotransformer 230/400V 1 KVA reversible with box Three-phase autotransformer 230/400V 1 KVA reversible with box 2
Single-phase and three-phase autotransformers

Three-phase 230/400V 50 KVA reversible autotransformer with box

ATT50
€1,224.72 (€995.71 tax excl.)
Three-phase 50kVA reversible autotransformer with metal case, allows voltage adaptation from 230Vac three-phase to 400Vac three-phase or 400Vac three-phase to 230Vac three-phase. Also generates neutral. It allows to adapt the tension in machinery, motors, pumps, etc., in an economical way. Reference: ATT-50 Representative image for illustrative purposes,...
Three-phase autotransformer 230/400V 1 KVA reversible with box Three-phase autotransformer 230/400V 1 KVA reversible with box 2
Single-phase and three-phase autotransformers

Three-phase 230/400V 63 KVA reversible autotransformer with box

ATT63
€1,403.96 (€1,141.43 tax excl.)
Three-phase 63kVA reversible autotransformer with metal case, which allows the adaptation of voltage from 230Vac three-phase to 400Vac three-phase or 400Vac three-phase to 230Vac three-phase. It also generates neutral. It allows to adapt the tension in machinery, motors, pumps, etc., in an economical way. Reference: ATT-63 Representative image for...
Three-phase autotransformer 230/400V 1 KVA reversible with box Three-phase autotransformer 230/400V 1 KVA reversible with box 2
Single-phase and three-phase autotransformers

Three-phase 230/400V 80 KVA reversible autotransformer with box

ATT80
€1,529.42 (€1,243.43 tax excl.)
Three-phase 80kVA reversible autotransformer with metal case, allows voltage adaptation from 230Vac three-phase to 400Vac three-phase or 400Vac three-phase to 230Vac three-phase. Also generates neutral. It allows to adapt the tension in machinery, motors, pumps, etc., in an economical way. Reference: ATT-80 Representative image for illustrative purposes,...
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Three-phase autotransformer 230/400V 1 KVA reversible with box Three-phase autotransformer 230/400V 1 KVA reversible with box 2
Single-phase and three-phase autotransformers

Three-phase 230/400V 100 KVA reversible autotransformer with box

ATT100
€2,160.69 (€1,756.66 tax excl.)
Three-phase 100kVA reversible autotransformer with metal case, which allows the adaptation of voltage from 230Vac three-phase to 400Vac three-phase or 400Vac three-phase to 230Vac three-phase. It also generates neutral. It allows to adapt the tension in machinery, motors, pumps, etc., in an economical way. Reference: ATT-100 Representative image for...
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Three-phase autotransformer 230/400V 1 KVA reversible with box Three-phase autotransformer 230/400V 1 KVA reversible with box 2
Single-phase and three-phase autotransformers

Three-phase 230/400V 125 KVA reversible autotransformer with box

ATT125
€2,473.36 (€2,010.86 tax excl.)
Three-phase 125kVA reversible autotransformer with metal case, allows voltage adaptation from 230Vac three-phase to 400Vac three-phase or 400Vac three-phase to 230Vac three-phase. Also generates neutral. It allows to adapt the tension in machinery, motors, pumps, etc., in an economical way. Reference: ATT-125 Representative image for illustrative...
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Three-phase autotransformer 230/400V 1 KVA reversible with box Three-phase autotransformer 230/400V 1 KVA reversible with box 2
Single-phase and three-phase autotransformers

Three-phase 230/400V 160 KVA reversible autotransformer with box

ATT160
€2,780.03 (€2,260.19 tax excl.)
Three-phase 160kVA reversible autotransformer with metal case, which allows the adaptation of voltage from 230Vac three-phase to 400Vac three-phase or 400Vac three-phase to 230Vac three-phase. It also generates neutral. It allows to adapt the tension in machinery, motors, pumps, etc., in an economical way. Reference: ATT-160 Representative image for...
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