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 70Có hàng
Tối thiểu: 1
Nhiều: 1

56 VA 115 VAC, 230 VAC 20 V CT Chassis 2.8 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 41Có hàng
Tối thiểu: 1
Nhiều: 1

100 VA 115 VAC, 230 VAC 16 V CT Chassis 6.25 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 129Có hàng
Tối thiểu: 1
Nhiều: 1

12 VA 115 VAC, 230 VAC 16 V CT Chassis 800 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 71Có 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 102.4 mm 58.5 mm 65.5 mm 241
Bel Signal Transformer Power Transformers - Industrial 50\60 Hz, Laminated Transformer 52Có hàng
Tối thiểu: 1
Nhiều: 1

100 VA 115 VAC 28 V CT Chassis 3.6 A Single 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 62Có hàng
Tối thiểu: 1
Nhiều: 1

100 VA 115 VAC 24 V CT Chassis 4 A Single 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 78Có hàng
Tối thiểu: 1
Nhiều: 1

100 VA 115 VAC, 230 VAC 24 V CT Chassis 200 mA 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 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 40Có hàng
Tối thiểu: 1
Nhiều: 1

2.4 VA 115 VAC 16 V CT Chassis 150 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 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 38Có hàng
Tối thiểu: 1
Nhiều: 1

12 VA 115 VAC 20 V CT Chassis 600 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 9Có hàng
Tối thiểu: 1
Nhiều: 1

6 VA 115 VAC, 230 VAC 16 V CT Chassis 400 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 1Có hàng
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 6Có hàng
100Dự kiến 11/09/2026
Tối thiểu: 1
Nhiều: 1

6 VA 115 VAC, 230 VAC 36 V CT Chassis 170 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 12Có hàng
Tối thiểu: 1
Nhiều: 1

12 VA 115 VAC, 230 VAC 36 V CT Chassis 350 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 10Có hàng
40Dự kiến 28/08/2026
Tối thiểu: 1
Nhiều: 1

56 VA 115 VAC, 230 VAC 120 V CT Chassis 500 mA 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 59Có hàng
Tối thiểu: 1
Nhiều: 1

12 VA 115 VAC, 230 VAC 10 V CT Chassis 1.2 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 12Có hàng
Tối thiểu: 1
Nhiều: 1

6 VA 115 VAC 36 V CT Chassis 170 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 30Có hàng
Tối thiểu: 1
Nhiều: 1

6 VA 115 VAC, 230 VAC 24 V CT Chassis 250 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 2Có hàng
Tối thiểu: 1
Nhiều: 1

6 VA 115 VAC, 230 VAC 48 V CT Chassis 125 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 28Có hàng
Tối thiểu: 1
Nhiều: 1

30 VA 115 VAC, 230 VAC 48 V CT Chassis 630 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 44Có hàng
Tối thiểu: 1
Nhiều: 1

56 VA 115 VAC 16 V CT Chassis 3.5 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 78Có hàng
Tối thiểu: 1
Nhiều: 1

12 VA 115 VAC, 230 VAC 20 V CT Chassis 600 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 39Có hàng
Tối thiểu: 1
Nhiều: 1

30 VA 115 VAC, 230 VAC 24 V CT Chassis 1.25 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 36Có hàng
Tối thiểu: 1
Nhiều: 1

56 VA 115 VAC, 230 VAC 56 V CT Chassis 1 A Dual Primary Winding Single Secondary Winding 102.4 mm 58.5 mm 65.5 mm 241