Two-4-One™ Power Transformers

Signal Transformer/Bel Two-4-One™ Power Transformers use split bobbin construction that provides superior isolation and low capacitive coupling. These transformers offer chassis mounting style, single or dual primary winding, and a single secondary winding.The two-4-one transformers are available in 241 series and 241-L series, where the 241-L transformers offer lead wires. Both the 241 and the 241-L series are UL recognized to UL 506/UL 5085-1, File # E63829 and CSA certified to C22.2 #66.1, File # 221070.

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Bel Signal Transformer Power Transformers - Industrial 50\60 Hz, Laminated Transformer 67Có hàng
Tối thiểu: 1
Nhiều: 1

6 VA 115 VAC, 230 VAC 28 V CT Chassis 200 mA Dual Primary Winding Single Secondary Winding 60.3 mm 33.3 mm 36.2 mm 241
Bel Signal Transformer Power Transformers - Industrial 50\60 Hz, Laminated Transformer 96Có hàng
100Dự kiến 18/09/2026
Tối thiểu: 1
Nhiều: 1

12 VA 115 VAC, 230 VAC 12.6 V CT Chassis 1 A Dual Primary Winding Single Secondary Winding 71.4 mm 36.3 mm 42.8 mm 241
Bel Signal Transformer Power Transformers - Industrial 50\60 Hz, Laminated Transformer 7Có hàng
150Dự kiến 18/09/2026
Tối thiểu: 1
Nhiều: 1

12 VA 115 VAC, 230 VAC 24 V CT Chassis 500 mA Dual Primary Winding Single Secondary Winding 71.4 mm 36.3 mm 42.8 mm 241
Bel Signal Transformer Power Transformers - Industrial 50\60 Hz, Laminated Transformer 35Có hàng
Tối thiểu: 1
Nhiều: 1

30 VA 115 VAC, 230 VAC 16 V CT Chassis 2 A Dual Primary Winding Single Secondary Winding 82.6 mm 44.3 mm 49.8 mm 241
Bel Signal Transformer Power Transformers - Industrial 50\60 Hz, Laminated Transformer 26Có hàng
Tối thiểu: 1
Nhiều: 1

30 VA 115 VAC, 230 VAC 28 V CT Chassis 1.1 A Dual Primary Winding Single Secondary Winding 82.6 mm 44.3 mm 49.8 mm 241
Bel Signal Transformer Power Transformers - Industrial 50\60 Hz, Laminated Transformer 27Có hàng
Tối thiểu: 1
Nhiều: 1

30 VA 115 VAC, 230 VAC 36 V CT Chassis 850 mA Dual Primary Winding Single Secondary Winding 82.6 mm 44.3 mm 49.8 mm 241
Bel Signal Transformer Power Transformers - Industrial 50\60 Hz, Laminated Transformer 33Có hàng
Tối thiểu: 1
Nhiều: 1

30 VA 115 VAC, 230 VAC 36 V CT Chassis 850 mA Dual Primary Winding Single Secondary Winding 82.6 mm 44.3 mm 49.8 mm 241
Bel Signal Transformer Power Transformers - Industrial 50\60 Hz, Laminated Transformer 14Có hàng
Tối thiểu: 1
Nhiều: 1

56 VA 115 VAC, 230 VAC 10 V CT Chassis 5 A Dual Primary Winding Single Secondary Winding 102.4 mm 58.5 mm 65.5 mm 241
Bel Signal Transformer Power Transformers - Industrial 50\60 Hz, Laminated Transformer 2Có hàng
40Dự kiến 04/09/2026
Tối thiểu: 1
Nhiều: 1

56 VA 115 VAC, 230 VAC 16 V CT Chassis 3.5 A Dual Primary Winding Single Secondary Winding 102.4 mm 58.5 mm 65.5 mm 241
Bel Signal Transformer Power Transformers - Industrial 50\60 Hz, Laminated Transformer 47Có hàng
Tối thiểu: 1
Nhiều: 1

56 VA 115 VAC, 230 VAC 24 V CT Chassis 2.4 A Dual Primary Winding Single Secondary Winding 102.4 mm 58.5 mm 65.5 mm 241
Bel Signal Transformer Power Transformers - Industrial 50\60 Hz, Laminated Transformer 4Có hàng
Tối thiểu: 1
Nhiều: 1

56 VA 115 VAC, 230 VAC 28 V CT Chassis 2 A Dual Primary Winding Single Secondary Winding 102.4 mm 58.5 mm 65.5 mm 241
Bel Signal Transformer Power Transformers - Industrial 50\60 Hz, Laminated Transformer 25Có hàng
Tối thiểu: 1
Nhiều: 1

56 VA 115 VAC, 230 VAC 36 V CT Chassis 1.5 A Dual Primary Winding Single Secondary Winding 93.5 mm 49.2 mm 57.8 mm 241
Bel Signal Transformer Power Transformers - Industrial 50\60 Hz, Laminated Transformer 27Có hàng
Tối thiểu: 1
Nhiều: 1

56 VA 115 VAC, 230 VAC 48 V CT Chassis 1.2 A Dual Primary Winding Single Secondary Winding 102.4 mm 58.5 mm 65.5 mm 241
Bel Signal Transformer Power Transformers - Industrial 50\60 Hz, Laminated Transformer 54Có hàng
Tối thiểu: 1
Nhiều: 1

2.4 VA 115 VAC 10 V CT Chassis 250 mA Single Primary Winding Single Secondary Winding 52.6 mm 29.6 mm 31.2 mm 241
Bel Signal Transformer Power Transformers - Industrial 50\60 Hz, Laminated Transformer 4Có hàng
Tối thiểu: 1
Nhiều: 1

2.4 VA 115 VAC 48 V CT Chassis 50 mA Single Primary Winding Single Secondary Winding 52.6 mm 29.6 mm 31.2 mm 241
Bel Signal Transformer Power Transformers - Industrial 50\60 Hz, Laminated Transformer 44Có hàng
Tối thiểu: 1
Nhiều: 1

6 VA 115 VAC 120 V CT Chassis 50 mA Single Primary Winding Single Secondary Winding 60.3 mm 33.3 mm 36.2 mm 241
Bel Signal Transformer Power Transformers - Industrial 50\60 Hz, Laminated Transformer 14Có hàng
Tối thiểu: 1
Nhiều: 1

6 VA 115 VAC 28 V CT Chassis 200 mA Single Primary Winding Single Secondary Winding 60.3 mm 33.3 mm 36.2 mm 241
Bel Signal Transformer Power Transformers - Industrial 50\60 Hz, Laminated Transformer 5Có hàng
Tối thiểu: 1
Nhiều: 1

6 VA 115 VAC 48 V CT Chassis 125 mA Single Primary Winding Single Secondary Winding 60.3 mm 33.3 mm 36.2 mm 241
Bel Signal Transformer Power Transformers - Industrial 50\60 Hz, Laminated Transformer 24Có hàng
Tối thiểu: 1
Nhiều: 1

6 VA 115 VAC 56 V CT Chassis 110 mA Single Primary Winding Single Secondary Winding 60.3 mm 33.3 mm 36.2 mm 241
Bel Signal Transformer Power Transformers - Industrial 50\60 Hz, Laminated Transformer 22Có hàng
Tối thiểu: 1
Nhiều: 1

56 VA 115 VAC 10 V CT Chassis 5 A Single Primary Winding Single Secondary Winding 93.5 mm 49.2 mm 57.8 mm 241
Bel Signal Transformer Power Transformers - Industrial 50\60 Hz, Laminated Transformer 22Có hàng
Tối thiểu: 1
Nhiều: 1

12 VA 115 VAC, 230 VAC 56 V CT Chassis 220 mA Dual Primary Winding Single Secondary Winding 71.4 mm 36.3 mm 42.8 mm 241
Bel Signal Transformer Power Transformers - Industrial 50\60 Hz, Laminated Transformer 24Có hàng
Tối thiểu: 1
Nhiều: 1

30 VA 115 VAC, 230 VAC 120 V CT Chassis 250 mA Dual Primary Winding Single Secondary Winding 82.6 mm 44.3 mm 49.8 mm 241
Bel Signal Transformer Power Transformers - Industrial 50\60 Hz, Laminated Transformer 1Có hàng
Tối thiểu: 1
Nhiều: 1

30 VA 115 VAC, 230 VAC 56 V CT Chassis 540 mA Dual Primary Winding Single Secondary Winding 82.6 mm 44.3 mm 49.8 mm 241
Bel Signal Transformer Power Transformers - Industrial 50\60 Hz, Laminated Transformer
100Dự kiến 04/09/2026
Tối thiểu: 1
Nhiều: 1

12 VA 115 VAC 24 V CT Chassis 500 mA Single Primary Winding Single Secondary Winding 71.4 mm 36.3 mm 42.8 mm 241
Bel Signal Transformer Power Transformers - Industrial 50\60 Hz, Laminated Transformer
39Dự kiến 28/08/2026
Tối thiểu: 1
Nhiều: 1

56 VA 115 VAC 36 V CT Chassis 1.5 A Single Primary Winding Single Secondary Winding 93.5 mm 49.2 mm 57.8 mm 241