DU & SU Step-Up or Step-Down Transformers

Signal Transformer / Bel DU and SU Industrial Grade Step-Up or Step-Down Transformers allow users to adapt voltages for worldwide applications. The transformers are designed to provide a multitude of step-up or step-down voltage configurations to accommodate various input voltages. The series has a power rating of 250VA to 10kVA and a 2500Vrms Hipot dielectric strength. Signal Transformer / Bel DU and SU Transformers feature plated brass screw-type terminals and can be chassis or rack-mounted.

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Antal RoHS ECAD-modell Primär märkspänning
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Bel Signal Transformer Strömtransformatorer Power Isolation Transformer
Datablad
3På lager
Min.: 1
Multipla: 1

208 VAC, 220 VAC, 230 VAC, 240 VAC/104 VAC, 110 VAC, 120 VAC 0 V, 208 V, 220 V, 240 V/0 V, 104 V, 110 V, 120 V 10 kVA 41 A/82 A Chassis Dual Primary Winding Dual Secondary Winding 228.6 mm 330.2 mm 203.2 mm DU/SU
Bel Signal Transformer Strömtransformatorer Power Isolation Transformer
Datablad
10På lager
Min.: 1
Multipla: 1

208 VAC, 220 VAC, 230 VAC, 240 VAC/104 VAC, 110 VAC, 120 VAC 0 V, 208 V, 220 V, 240 V/0 V, 104 V, 110 V, 120 V 2 kVA 9 A/18 A Chassis Dual Primary Winding Dual Secondary Winding 192.1 mm 209.6 mm 187.3 mm DU/SU
Bel Signal Transformer Strömtransformatorer Power Isolation Transformer
Datablad
5På lager
Min.: 1
Multipla: 1

208 VAC, 220 VAC, 230 VAC, 240 VAC/104 VAC, 110 VAC, 120 VAC 0 V, 416 V, 440 V, 480 V/0 V, 208 V, 220 V, 240 V 1 kVA 2.25 A/4.5 A Chassis Dual Primary Winding Dual Secondary Winding 192.1 mm 158.8 mm 187.3 mm DU/SU
Bel Signal Transformer Strömtransformatorer Power Isolation Transformer
Datablad
7På lager
Min.: 1
Multipla: 1

208 VAC, 220 VAC, 230 VAC, 240 VAC/104 VAC, 110 VAC, 120 VAC 0 V, 416 V, 440 V, 480 V/0 V, 208 V, 220 V, 240 V 250 VA 550 mA/1.1 A Chassis Dual Primary Winding Dual Secondary Winding 134.9 mm 107.9 mm 133.4 mm DU/SU
Bel Signal Transformer Strömtransformatorer Power Isolation Transformer
Datablad
5På lager
Min.: 1
Multipla: 1

208 VAC, 220 VAC, 230 VAC, 240 VAC/104 VAC, 110 VAC, 120 VAC 0 V, 208 V, 220 V, 240 V/0 V, 104 V, 110 V, 120 V 3 kVA 14 A/28 A Chassis Dual Primary Winding Dual Secondary Winding 192.1 mm 234.9 mm 187.3 mm DU/SU
Bel Signal Transformer Strömtransformatorer Power Isolation Transformer
Datablad
9På lager
Min.: 1
Multipla: 1

208 VAC, 220 VAC, 230 VAC, 240 VAC/104 VAC, 110 VAC, 120 VAC 0 V, 416 V, 440 V, 480 V/0 V, 208 V, 220 V, 240 V 3 kVA 7 A/14 A Chassis Dual Primary Winding Dual Secondary Winding 192.1 mm 234.9 mm 187.3 mm DU/SU
Bel Signal Transformer Strömtransformatorer Power Isolation Transformer
Datablad
10På lager
Min.: 1
Multipla: 1

208 VAC, 220 VAC, 230 VAC, 240 VAC/104 VAC, 110 VAC, 120 VAC 0 V, 416 V, 440 V, 480 V/0 V, 208 V, 220 V, 240 V 5 kVA 11.5 A/23 A Chassis Dual Primary Winding Dual Secondary Winding 192.1 mm 273.1 mm 187.3 mm DU/SU
Bel Signal Transformer Strömtransformatorer Power Isolation Transformer
Datablad
16På lager
Min.: 1
Multipla: 1

208 VAC, 220 VAC, 230 VAC, 240 VAC/104 VAC, 110 VAC, 120 VAC 0 V, 208 V, 220 V, 240 V/0 V, 104 V, 110 V, 120 V 500 VA 2.3 A/4.6 A Chassis Dual Primary Winding Dual Secondary Winding 134.9 mm 134.9 mm 133.4 mm DU/SU
Bel Signal Transformer Strömtransformatorer Power Isolation Transformer
Datablad
12På lager
Min.: 1
Multipla: 1

208 VAC, 220 VAC, 230 VAC, 240 VAC/104 VAC, 110 VAC, 120 VAC 0 V, 208 V, 220 V, 240 V/0 V, 104 V, 110 V, 120 V 250 VA 1.1 A/2.2 A Chassis Dual Primary Winding Dual Secondary Winding 134.9 mm 107.9 mm 133.4 mm DU/SU
Bel Signal Transformer Strömtransformatorer Power Isolation Transformer
Datablad
7På lager
Min.: 1
Multipla: 1

208 VAC, 220 VAC, 230 VAC, 240 VAC/104 VAC, 110 VAC, 120 VAC 0 V, 208 V, 220 V, 240 V/0 V, 104 V, 110 V, 120 V 5 kVA 23 A/46 A Chassis Dual Primary Winding Dual Secondary Winding 192.1 mm 273.1 mm 187.3 mm DU/SU
Bel Signal Transformer Strömtransformatorer Power Isolation Transformer
Datablad
22På lager
Min.: 1
Multipla: 1

208 VAC, 220 VAC, 230 VAC, 240 VAC/104 VAC, 110 VAC, 120 VAC 0 V, 416 V, 440 V, 480 V/0 V, 208 V, 220 V, 240 V 500 VA 1.15 A/2.3 A Chassis Dual Primary Winding Dual Secondary Winding 134.9 mm 134.9 mm 133.4 mm DU/SU
Bel Signal Transformer Strömtransformatorer Power Isolation Transformer
Datablad
7På lager
Min.: 1
Multipla: 1

208 VAC, 220 VAC, 230 VAC, 240 VAC/104 VAC, 110 VAC, 120 VAC 0 V, 416 V, 440 V, 480 V/0 V, 208 V, 220 V, 240 V 2 kVA 4.5 A/9 A Chassis Dual Primary Winding Dual Secondary Winding 192.1 mm 209.6 mm 187.3 mm DU/SU
Bel Signal Transformer Strömtransformatorer Power Isolation Transformer
Datablad
1På lager
14Förväntad 2026-03-26
Min.: 1
Multipla: 1

208 VAC, 220 VAC, 230 VAC, 240 VAC/104 VAC, 110 VAC, 120 VAC 0 V, 208 V, 220 V, 240 V/0 V, 104 V, 110 V, 120 V 1 kVA 4.5 A/9 A Chassis Dual Primary Winding Dual Secondary Winding 192.1 mm 158.8 mm 187.3 mm DU/SU
Bel Signal Transformer Strömtransformatorer Power Isolation Transformer
Datablad
Ledtid för icke lagerfört 16 Veckor
Min.: 5
Multipla: 5

208 VAC, 220 VAC, 230 VAC, 240 VAC/104 VAC, 110 VAC, 120 VAC 0 V, 208 V, 220 V, 240 V/0 V, 104 V, 110 V, 120 V 7.5 kVA 31 A/62 A Chassis Dual Primary Winding Dual Secondary Winding 228.6 mm 273.1 mm 203.2 mm DU/SU
Bel Signal Transformer Strömtransformatorer Power Isolation Transformer
Datablad
Ledtid för icke lagerfört 16 Veckor
Min.: 5
Multipla: 5

208 VAC, 220 VAC, 230 VAC, 240 VAC/104 VAC, 110 VAC, 120 VAC 0 V, 416 V, 440 V, 480 V/0 V, 208 V, 220 V, 240 V 10 kVA 20.5 A/41 A Chassis Dual Primary Winding Dual Secondary Winding 228.6 mm 330.2 mm 203.2 mm DU/SU
Bel Signal Transformer Strömtransformatorer Power Isolation Transformer
Datablad
Ledtid för icke lagerfört 16 Veckor
Min.: 5
Multipla: 5

208 VAC, 220 VAC, 230 VAC, 240 VAC/104 VAC, 110 VAC, 120 VAC 0 V, 416 V, 440 V, 480 V/0 V, 208 V, 220 V, 240 V 7.5 kVA 15.5 A/31 A Chassis Dual Primary Winding Dual Secondary Winding 228.6 mm 273.1 mm 203.2 mm DU/SU