Medical Grade Isolation Transformers

Name: Bridgeport Magnetics Group Inc.
Address: 6 Waterview Drive, Shelton, CT, 06484, USA
Telephone: (203) 954-0050
Price range: $$

Overview

Bridgeport Magnetics offers both standard and custom designs of 60 Hz and 50/60 Hz isolation transformers for medical applications up to 5,000 VA with single, dual or quad primary voltages and customer specified secondary voltages.

We can also provide isolation transformers inside NEMA style enclosures to your exact specifications.
Our ISO-PUCK family of enclosed and corded medical isolation transformers with plugs and receptacles are available up to 3000VA for 60Hz and 2500VA for 50/60Hz
Shop Now

Inquire About This Product

Benefits of Using Certified Transformers Using a certified medical grade isolation transformer in your product reduces your cost and time for safety testing which helps you bring your product to the market much sooner.

Power Ratings: Up to 5,000 VA single phase and 15,000 VA three-phase.
Safety Certifications: Our standard design medical grade isolation transformers are certified to safety standards IEC 60601-1, Third Edition, and equivalent UL/ANSI, CSA and EN medical safety standards. Our custom medical grade transformers are also constructed to conform to the above standards. All transformers carry CE mark and comply with current RoHS and REACH directives. Intertek File: 3051384.

Toroidal Isolation Transformers for Medical Applications
Dual Primaries: 2 X 120V, 50/60 Hz (Optional Quad Primaries: 100/120/220/240V, 50/60 Hz)
Rating VA	P/N	#		Dimensions		Weight		Mounting Hardware
Rating VA	P/N	Secondaries	Frequency	OD. x HT in. mm		lbs. kg		Mounting Hardware
50	TIS050-1120	1 x 120V	60 Hz or 50/60 Hz	3.2 x 1.5	81 x 38	1.7	0.8	Washer/ pad size: 2
50	TIS050-2120	2 x 120V	60 Hz or 50/60 Hz	3.2 x 1.5	81 x 38	1.7	0.8	Washer/ pad size: 2
100	TIS100-1120	1 x 120V	60 Hz or 50/60 Hz	3.9 x 1.6	99 x 41	2.4	1.1	Washer/ pad size: 3
100	TIS100-2120	2 x 120V	60 Hz or 50/60 Hz	3.9 x 1.6	99 x 41	2.4	1.1	Washer/ pad size: 3
300	TIS300-1120	1 x 120V	60 Hz or 50/60 Hz	5.2 x 2.3	132 x 58	6.2	2.8	Washer/ pad size: 4
300	TIS300-2120	2 x 120V	60 Hz or 50/60 Hz	5.2 x 2.3	132 x 58	6.2	2.8	Washer/ pad size: 4
350	TIS350-1120	1 x 120V	60 Hz or 50/60 Hz	5.0 x 2.3	127 x 59	6.2	2.8	Washer/ pad size: 4
350	TIS350-2120	2 x 120V	60 Hz or 50/60 Hz	5.0 x 2.3	127 x 59	6.2	2.8	Washer/ pad size: 4
400	TIS400-1120	1 x 120V	60 Hz or 50/60 Hz	5.2 x 2.5	132 x 64	7.4	3.4	Washer/ pad size: 4
400	TIS400-2120	2 x 120V	60 Hz or 50/60 Hz	5.2 x 2.5	132 x 64	7.4	3.4	Washer/ pad size: 4
500	TIS500-1120	1 x 120V	60 Hz or 50/60 Hz	5.2 x 2.9	140 x 64	9.5	4.3	Washer/ pad size: 5
500	TIS500-2120	2 x 120V	60 Hz or 50/60 Hz	5.2 x 2.9	140 x 64	9.5	4.3	Washer/ pad size: 5
600	TIS600-1120	1 x 120V	60 Hz or 50/60 Hz	5.7 x 2.9	145 x 74	10	4.7	Epoxy potted center w/1/4″ hole
600	TIS600-2120	2 x 120V	60 Hz or 50/60 Hz	5.7 x 2.9	145 x 74	10	4.7	Epoxy potted center w/1/4″ hole
650	TIS650-1120	1 x 120V	60 Hz or 50/60 Hz	6.2 x 3.2	158 x 80	11	5.1	Epoxy potted center w/1/4″ hole
650	TIS650-2120	2 x 120V	60 Hz or 50/60 Hz	6.2 x 3.2	158 x 80	11	5.1	Epoxy potted center w/1/4″ hole
800	TIS800-1120	1 x 120V	60 Hz or 50/60 Hz	6.6 x 2.9	160 x 74	13	6.1	Epoxy potted center w/1/4″ hole
800	TIS800-2120	2 x 120V	60 Hz or 50/60 Hz	6.6 x 2.9	160 x 74	13	6.1	Epoxy potted center w/1/4″ hole
1000	TIS1000-1120	1 x 120V	60 Hz or 50/60 Hz	6.6 x 3.0	168 x 76	18	8.2	Epoxy potted center w/1/4″ hole
1000	TIS1000-2120	2 x 120V	60 Hz or 50/60 Hz	6.6 x 3.0	168 x 76	18	8.2	Epoxy potted center w/1/4″ hole
1200	TIS1200-1120	1 x 120V	60 Hz or 50/60 Hz	7.2 x 3.2	183 x 82	22	10	Epoxy potted center w/1/4″ hole
1200	TIS1200-2120	2 x 120V	60 Hz or 50/60 Hz	7.2 x 3.2	183 x 82	22	10	Epoxy potted center w/1/4″ hole
1500	TIS1500-1120	1 x 120V	60 Hz or 50/60 Hz	7.8 x 3.5	198 x 89	26	11.8	Epoxy potted center w/1/4″ hole
1500	TIS1500-2120	2 x 120V	60 Hz or 50/60 Hz	7.8 x 3.5	198 x 89	26	11.8	Epoxy potted center w/1/4″ hole
1800	TIS1800-1120	1 x 120V	60 Hz or 50/60 Hz	8.1 x 3.7	205 x 94	30	13.6	Epoxy potted center w/1/4″ hole
1800	TIS1800-2120	2 x 120V	60 Hz or 50/60 Hz	8.1 x 3.7	205 x 94	30	13.6	Epoxy potted center w/1/4″ hole
2000	TIS2000-1120	1 x 120V	60 Hz or 50/60 Hz	8.4 x 3.9	213 x 99	34	15.5	Epoxy potted center w/1/4″ hole
2000	TIS2000-2120	2 x 120V	60 Hz or 50/60 Hz	8.4 x 3.9	213 x 99	34	15.5	Epoxy potted center w/1/4″ hole
2500	TIS2500-1120	1 x 120V	60 Hz or 50/60 Hz	9.4 x 4.5	239 x 114	39	17.7	Epoxy potted center w/1/4″ hole
2500	TIS2500-2120	2 x 120V	60 Hz or 50/60 Hz	9.4 x 4.5	239 x 114	39	17.7	Epoxy potted center w/1/4″ hole
3000	TIS3000-1120	1 x 120V	60 Hz or 50/60 Hz	10.0 x 4.3	109 x 47	47	21.3	Epoxy potted center w/1/4″ hole
3000	TIS3000-2120	2 x 120V	60 Hz or 50/60 Hz	10.0 x 4.3	109 x 47	47	21.3	Epoxy potted center w/1/4″ hole
5000	TIS5000-1120	1 x 120V	60 Hz or 50/60 Hz	11.6 x 5.4	295 x 137	78	35.4	Epoxy potted center w/1/4″ hole
5000	TIS5000-2120	2 x 120V	60 Hz or 50/60 Hz	11.6 x 5.4	295 x 137	78	35.4	Epoxy potted center w/1/4″ hole

Medical Grade Isolation Transformer Options
Standard options include auto-resettable thermal protection, static shield or magnetic shield around the circumference to minimize magnetic strayfield emission.

All transformers are available with single or dual secondary windings
Automatic resettable thermal protector (See Figure 1)
Single secondary (See Figure 2)
Dual secondaries (See Figure 3)
Optional: Static Shield

Below 600VA, we supply our transformers with one steel washer and two rubber pads. Larger transformers come with epoxy potted center with a drilled hole and a flat bottom. A threaded insert is also available. We can also pot the transformer inside a steel can.

Standard Mounting Hardware available – refer to Chart

Standard Sizes of Steel Washers
Dimensions in Inches
Size	A	B	C	T	D
1	2.00	.75	.188	.04	.18
2	2.38	.88	.188	.05	.22
3	2.75	1.13	.25	.06	.26
4	3.50	1.25	.25	.06	.28
5	4.38	1.38	.31	.08	.33
6	5.70	1.75	.31	.08	.50