Transformer Fundamentals
Toroidal Transformers by Application:
Medical Isolation—AW
(UL544, CSA 22.3, UL60601-1, CSA 22.2, IEC601-1)
Medical Isolation—AM
(UL544, CSA 22.3)
(UL544, CSA 22.3, UL60601-1, CSA 22.2, IEC601-1)
Medical Isolation—AM
(UL544, CSA 22.3)
Other:
Medical Isolation Toroidal Transformer Product Detail
AM Series
AM Series
AM series Toroidal Transformers are specially designed for use as isolation transformers for medical equipment applications in accordance with UL544. See AW Series transformers for products complying with UL544 , CSA 22.2 No. 125, UL60601-1 1st Edition as well as IEC601-1 standards.
General Specifications: |
|
|---|---|
| Operation: |
100,120, 200, 220, 240V, 50/60Hz |
| Standard Leads: | PVC Class A, 10" (25cm) long |
| Dielectric Strength: | Primary to Secondary: 4000Vrms |
| Maximum Operating Temperature : | 265°F (129°C) | Mounting Type: | 2: Metal disk with two insulating pads 3: Molded-in threaded insert |
| Mechanical Noise: | Special manufacturing to minimize noise (hum) |
| Safety Recognition: | UL544, SCA 22.2 No. 125 |
| Leakage Current: | Less than 50 microamps |
| Electrostatic Shield: | Standard |
| Thermal Protection: | Standard |
Options:
| |
| • Full encapsulation | |
| • PC mounting | |
| • Terminals/Connectors | |
| • Additional magnetic or electrostatic shielding | |
| • Special mounting and/or marking arrangements | |
| • Other sizes and voltages | |
| Power Rating (VA) |
Secondary Full Load Voltage (per winding) S1 — S2 |
Regulation Full Load (%) |
Dimensions (O.D. x Ht.) | Weight (Lbs) | Bicron Part Number | Mounting Type | |
|---|---|---|---|---|---|---|---|
| 100 | 120V@0.8A | n/a | 11 | 4.3 x 2.0 | 2.3 | AM210AD120S | 2 |
| 100 | 120V@0.6A | 15V@1.8A | 11 | 4.3 x 2.0 | 2.3 | AM210AB8154 | 2 |
| 230 | 120V@0.8A | n/a | 8 | 4.8 x 2.6 | 5.5 | AM223AD120S | 2 |
| 230 | 120V@0.8A | 15V@1.8A | 8 | 4.8 x 2.6 | 5.5 | AM223AB8156 | 2 |
| 400 | 120V@0.8A | n/a | 7 | 4.9 x 3.1 | 6.8 | AM240AD120S | 2 |
| 400 | 120V@0.8A | 15V@1.8A | 7 | 4.9 x 3.1 | 6.8 | AM240AB8158 | 2 |
| 600 | 120V@0.8A | n/a | 5 | 5.8 x 3.6 | 11 | AM260AD120S | 2 |
| 600 | 120V@0.8A | 15V@2.0A | 5 | 5.8 x 3.6 | 11 | AM260AB8160 | 2 |
| 750 | 120V@0.8A | n/a | 5 | 6.4 x 3.4 | 13 | AM375AD120S | 3 |
| 750 | 120V@0.8A | 15V@3.5A | 5 | 6.4 x 3.4 | 13 | AM375AB8162 | 3 |
| 1000 | 120V@4.6A | 120V@4.6A | 5 | 6.4 x 3.9 | 16 | AM31A0D120D | 3 |
| 1500 | 120V@6.2A | 120V@6.2A | 5 | 8.0 x 3.7 | 21 | AM31A5D120D | 3 |
| 2000 | 120V@8.3A | 120V@8.3A | 4 | 8.0 x 4.3 | 28 | AM32A0D120D | 3 |
| 2500 | 120V@10.4A | 120V@10.4A | 4 | 8.8 x 4.9 | 33 | AM32A5D120D | 3 |
| 3000 | 120V@11.6A | 120V@11.6A | 3 | 8.8 x 5.0 | 36 | AM33A0D120D | 3 |
Note: Primary windings are
to be connected in series
or parallel.
S2 voltages are noted in the chart above.