14A One-4-All™ International Transformers

Signal Transformer / Bel 14A (One-4-All) PC and Chassis Mount Transformers are specifically designed to satisfy North American (UL, CSA, CE) and international (VDE, IEC, CSA, CE) transformer regulatory requirements for power isolation in Medical and Dental applications. Signal Transformer / Bel 14A ensures double isolation and low leakage current, surpassing the construction requirements for patient-connected equipment per UL 544 Standard for Medical and Dental Equipment, as well as, the IEC 601-1 Standard for Medical Electrical Equipment. The transformers are dielectric strength tested to 4000VRMS, provide a UL class F insulation system, and meet the creepage and clearance requirements for both the UL and IEC standards. The 14A series is available in nine PC mount models with 2.5VA-56VA power.

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說明 規格書 供貨情況 定價 (HKD) 基於數量按單價篩選表中結果。
數量 RoHS ECAD模型 額定初級電壓
額定二級電壓
額定功率
額定二級電流
安裝風格
主繞組
次繞組
長度
寬度
高度
系列
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
303庫存量
最少： 1
倍數： 1

115 VAC, 230 VAC 24 V CT/12 V 5 VA 210 mA/420 mA Through Hole Dual Primary Winding Dual Secondary Winding 41.3 mm 36.5 mm 34.9 mm 14A
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
497庫存量
最少： 1
倍數： 1

115 VAC, 230 VAC 5 V/12 V 30 VA 1.25 A/250 mA Through Hole Dual Primary Winding Dual Secondary Winding 66.7 mm 55.5 mm 39.7 mm 14A
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
114庫存量
最少： 1
倍數： 1

115 VAC, 230 VAC 16 V CT/8 V 20 VA 1.25 A/2.5 A Through Hole Dual Primary Winding Dual Secondary Winding 57.2 mm 47.6 mm 41.3 mm 14A
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
29庫存量
最少： 1
倍數： 1

115 VAC, 230 VAC 5 V/15 V 56 VA 3 A/250 mA Through Hole Dual Primary Winding Dual Secondary Winding 76.2 mm 63.5 mm 46.5 mm 14A
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
199庫存量
最少： 1
倍數： 1

115 VAC, 230 VAC 36 V CT/18 V 2.5 VA 70 mA/140 mA Through Hole Dual Primary Winding Dual Secondary Winding 41.3 mm 36.5 mm 28.6 mm 14A
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
81庫存量
最少： 1
倍數： 1

115 VAC, 230 VAC 12.6 V CT/6.3 V 20 VA 1.6 A/3.2 A Through Hole Dual Primary Winding Dual Secondary Winding 57.2 mm 47.6 mm 41.3 mm 14A
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
90庫存量
最少： 1
倍數： 1

115 VAC, 230 VAC 10 V CT/5 V 5 VA 500 mA/1 A Through Hole Dual Primary Winding Dual Secondary Winding 41.3 mm 36.5 mm 34.9 mm 14A
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
40庫存量
最少： 1
倍數： 1

115 VAC, 230 VAC 12.6 V CT/6.3 V 56 VA 4.4 A/8.8 A Through Hole Dual Primary Winding Dual Secondary Winding 76.2 mm 63.5 mm 46.5 mm 14A
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
249庫存量
最少： 1
倍數： 1

115 VAC, 230 VAC 16 V CT/8 V 10 VA 620 mA/1.25 A Through Hole Dual Primary Winding Dual Secondary Winding 47.6 mm 39.7 mm 34.9 mm 14A
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
158庫存量
最少： 1
倍數： 1

115 VAC, 230 VAC 20 V CT/10 V 10 VA 500 mA/1 A Through Hole Dual Primary Winding Dual Secondary Winding 47.6 mm 39.7 mm 34.9 mm 14A
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
274庫存量
最少： 1
倍數： 1

115 VAC, 230 VAC 24 V CT/12 V 10 VA 420 mA/840 mA Through Hole Dual Primary Winding Dual Secondary Winding 47.6 mm 39.7 mm 34.9 mm 14A
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
499庫存量
最少： 1
倍數： 1

115 VAC, 230 VAC 10 V CT/5 V 2.5 VA 250 mA/500 mA Through Hole Dual Primary Winding Dual Secondary Winding 41.3 mm 36.5 mm 28.6 mm 14A
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
105庫存量
最少： 1
倍數： 1

115 VAC, 230 VAC 24 V CT/12 V 30 VA 1.25 A/2.5 A Through Hole Dual Primary Winding Dual Secondary Winding 66.7 mm 55.5 mm 39.7 mm 14A
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
139庫存量
最少： 1
倍數： 1

115 VAC, 230 VAC 36 V CT/18 V 30 VA 820 mA/1.64 A Through Hole Dual Primary Winding Dual Secondary Winding 66.7 mm 55.5 mm 39.7 mm 14A
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
166庫存量
最少： 1
倍數： 1

115 VAC, 230 VAC 28 V CT/14 V 56 VA 2 A/4 A Through Hole Dual Primary Winding Dual Secondary Winding 76.2 mm 63.5 mm 46.5 mm 14A
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
15庫存量
最少： 1
倍數： 1

115 VAC, 230 VAC 10 V CT/5 V 10 VA 1 A/2 A Through Hole Dual Primary Winding Dual Secondary Winding 47.6 mm 39.7 mm 34.9 mm 14A
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
80庫存量
最少： 1
倍數： 1

115 VAC, 230 VAC 12.6 V CT/6.3 V 10 VA 800 mA/1.6 A Through Hole Dual Primary Winding Dual Secondary Winding 47.6 mm 39.7 mm 34.9 mm 14A
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
1庫存量
550預期9/4/2026
最少： 1
倍數： 1

115 VAC, 230 VAC 28 V CT/14 V 10 VA 360 mA/720 mA Through Hole Dual Primary Winding Dual Secondary Winding 47.6 mm 39.7 mm 34.9 mm 14A
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
120庫存量
最少： 1
倍數： 1

115 VAC, 230 VAC 36 V CT/18 V 10 VA 280 mA/560 mA Through Hole Dual Primary Winding Dual Secondary Winding 47.6 mm 39.7 mm 34.9 mm 14A
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
35庫存量
最少： 1
倍數： 1

115 VAC, 230 VAC 28 V CT/14 V 2.5 VA 90 mA/180 mA Through Hole Dual Primary Winding Dual Secondary Winding 41.3 mm 36.5 mm 28.6 mm 14A
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
49庫存量
最少： 1
倍數： 1

115 VAC, 230 VAC 24 V CT/12 V 20 VA 830 mA/1.66 A Through Hole Dual Primary Winding Dual Secondary Winding 57.2 mm 47.6 mm 41.3 mm 14A
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
49庫存量
100預期9/4/2026
最少： 1
倍數： 1

115 VAC, 230 VAC 28 V CT/14 V 20 VA 720 mA/1.44 A Through Hole Dual Primary Winding Dual Secondary Winding 57.2 mm 47.6 mm 41.3 mm 14A
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
64庫存量
100預期9/4/2026
最少： 1
倍數： 1

115 VAC, 230 VAC 36 V CT/18 V 20 VA 560 mA/1.12 A Through Hole Dual Primary Winding Dual Secondary Winding 57.2 mm 47.6 mm 41.3 mm 14A
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
16庫存量
最少： 1
倍數： 1

115 VAC, 230 VAC 5 V/12 V 20 VA 750 mA/200 mA Through Hole Dual Primary Winding Dual Secondary Winding 57.2 mm 47.6 mm 41.3 mm 14A
Bel Signal Transformer 電力變壓器 50\60 Hz, Laminated Transformer
規格書
6庫存量
500預期9/4/2026
最少： 1
倍數： 1

115 VAC, 230 VAC 5 V/15 V 20 VA 750 mA/175 mA Through Hole Dual Primary Winding Dual Secondary Winding 57.2 mm 47.6 mm 41.3 mm 14A