Medical Isolation Transformers-Bare-Toroidal Transformers-Toroid Corp

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Medical Isolation Transformers Choose your Transformer

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Features

Data & Pricing: Single Primary/Secondary (120V)

Data & Pricing: Quad Primaries/ Single Secondaries (120V)

Data & Pricing: Quad Primaries/ Dual Secondaries (2 x 120V)

Other Specifications

Features

Medical Isolation Transformer w/o Enclosure 120V 2500VA - P/N 825.1201

Need an enclosed medical isolation transformer?

Hospital transformers or transformer products used in the medical electronics industry must meet stringent safety standards according to UL 60601 or equivalent foreign safety standards (CSA c22.2 No. 125, VDE 0551, IEC 601.1). For patient connected equipment, extra low leakage currents are required and must be specified by the customer. We guarantee leakage currents as low as 10uA when requested. UL family recognition to UL 60601 is available for class A and class B insulation systems.

Medical Isolation Transformer UL recognized Medical Grade Isolation TUV certified

Data & Pricing: Single Primary/Secondary (120V)

For Medical and Commercial Applications

Standard isolation transformer UL recognized to UL-2601-1, CUL certified to CSA C22.22 No. 601-1 and meets UL 60601-1 standards. Class B insulation. Leakage current <100 µa. Transformers are RoHS compliant.

Data - Single Primary / Single Secondary - (120V)
Order	TCM Part No. (Data Sheet)	Power (VA)	Secondary Rating (RMS)		No-Load Voltage (V)	Dimensions OD x H Inches (mm)	Weight Lbs. (Kg)
Order	TCM Part No. (Data Sheet)	Power (VA)	AC Volt (V)	AC Amps (A)	No-Load Voltage (V)	Dimensions OD x H Inches (mm)	Weight Lbs. (Kg)
Price	801.1201	100	120	0.83	128.8	3.9 x 1.8 (99 x 46)	2.5 (1.1)
Price	802.1201	200		1.67	127.2	4.5 x 1.9 (114 x 48)	4.1 (1.9)
Price	803.1201	300		2.50	125.0	4.5 x 2.5 (114 x 64)	5.8 (2.6)
Price	804.1201	400		3.33	125.1	5.5 x 2.1 (140 x 53)	6.6 (3.0)
Price	805.1201	500		4.17	124.0	5.5 x 2.5 (140 x 64)	8.1 (3.7)
Price	808.1201	750		6.25	123.5	6.0 x 2.7 (152 x 69)	12 (5.4)
Price	810.1201	1000		8.33	122.6	6.4 x 3.1 (163 x 79)	14.8 (6.7)
Price	815.1201	1500		12.50	122.3	7.2 x 3.5 (183 x 89)	21.5 (9.8)
Price	820.1201	2000		16.67	121.9	8.3 x 3.8 (211 x 97)	27.6 (12.5)
Price	825.1201	2500		20.83	121.6	9.0 x 3.7 (229 x 94)	32.4 (14.7)
Price	830.1201	3000		25.00	121.1	9.0 x 4.6 (229 x 117)	37.9 (17.2)
Need custom specifications for your transformer? Click here.

Data & Pricing: Quad Primaries/ Single Secondaries (120V)

Medical Grade Isolation Transformer Medical Isolation Transformers

For Medical and Commercial Applications
Standard Isolation Transformers UL recognized to UL2601-1, AAMI ES60601-1 and CUL certified to CSA C22.2 No. 60601-1. Comply with CSA/TUV/IEC 601.1, with maximum 100µA*** leakage current, 4000V hi-pot tested, 8 mm creep distance, auto resettable fuse, static shield. Transformers 1500VA or larger are supplied with epoxy potted center with hole for mounting bolt. Steel washer and rubber pads are supplied for smaller power ratings.
Quad Primaries - (100V, 120V, 220V, 240V) at 50-60Hz Operation.

***Our Isolation Transformers are designed with a maximum of 100µA leakage current but are also available with lower leakage current levels and will still carry the same certifications, please contact us at sales@toroid.com or call 410 860-0300 to discuss your specifications.

Data - Quad Primaries / Single Secondaries - (120V)
Order	TCM Part No. (Data Sheet)	Power (VA)	Secondary Rating (RMS)		No-Load Voltage (V)	Dimensions OD x H Inches (mm)	Weight Lbs. (Kg)
Order	TCM Part No. (Data Sheet)	Power (VA)	AC Volt (V)	AC Amps (A)	No-Load Voltage (V)	Dimensions OD x H Inches (mm)	Weight Lbs. (Kg)
Price	901.1201	100	120	0.83	136.2	3.9 x 1.9 (100 x 49)	3.9 (1.8)
Price	902.1201	200		1.67	132.2	4.6 x 2.1 (117 x 54)	4.6 (2.1)
Price	903.1201	300		2.50	129.6	5.3 x 2.1 (135 x 54)	5.3 (2.4)
Price	904.1201	400		3.33	128.3	5.4 x 2.4 (138 x 61)	7.8 (3.5)
Price	906.1201	600		5.00	127.8	6.4 x 2.5 (163 x 64)	11.4 (5.2)
Price	908.1201	760		6.33	126.5	6.5 x 2.8 (166 x 72)	13.0 (5.9)
Price	910.1201	1000		8.34	124.7	6.6 x 3.7 (168 x 94)	17.8 (8.1)
Price	915.1201	1500		12.50	124.5	8.1 x 3.5 (206 x 89)	24.2 (11.0)
Price	920.1201	2000		16.66	124.0	9.0 x 3.8 (229 x 97)	34.0 (15.4)
Price	925.1201	2500		20.84	123.3	10.2 x 4.0 (259 x102)	41.0 (18.6)
Need custom specifications for your transformer? Click here.

Data & Pricing: Quad Primaries/ Dual Secondaries (2 x 120V)

Medical Isolation Transformers

Data - Quad Primaries / Dual Secondaries - (2 x 120V)
Order	TCM Part No. (Data Sheet)	Power (VA)	Secondary Rating (RMS)				No-Load Voltage (V)	Dimensions OD x H Inches (mm)	Weight Lbs. (Kg)
			In Series (Center Tap)		In Parallel
			AC Volt (V)	AC Amps (A)	AC Volt (V)	AC Amps (A)
Price	901.1202	100	240	0.42	120	0.83	2x136.2	4.0 x 1.8 (102 x 46)	2.4 (1.0)
Price	902.1202	200		0.83		1.67	2x132.2	4.6 x 2.2 (117 x 56)	5.0 (2.3)
Price	903.1202	300		1.25		2.50	2x126.3	5.6 x 2.3 (142 x 58)	6.0 (2.7)
Price	904.1202	400		1.67		3.33	2x125.3	5.6 x 2.5 (142 x 64)	7.0 (3.2)
Price	906.1202	600		2.50		5.00	2x123.8	6.5 x 2.6 (165 x 66)	11.0 (5.0)
Price	908.1202	760		3.17		6.33	2x122.7	6.5 x 2.8 (165 x 71)	13.0 (5.9)
Price	910.1202	1000		4.17		8.34	2x122.6	7.0 x 3.7 (178 x 94)	18.0 (8.2)
Price	915.1202	1500		6.25		12.50	2x121.9	9.0 x 3.7 (229 x 94)	24.2 (11.0)
Price	920.1202	2000		8.33		16.66	2x130.1	10.0 x 4.0 (254 x 102)	34.0 (14.4)
Price	925.1202	2500		10.42		20.84	2x129.5	11.0 x 4.0 (279 x 102)	41.0 (18.6)
Price	930.1202	3000		12.50		25.00	2x126.3	11.0 x 4.5 (279 x 114)	50.0 (21.4)
Price	940.1202	4000		16.67		33.34	2x125.3	12.0 x 4.5 (305 x 122)	62.0 (28.1)
Price	950.1202	5000		20.83		41.66	2x123.8	12.5 x 4.8 (318 x 127)	79.0 (35.8)
Need custom specifications for your transformer? Click here.

Other Specifications

UL and CUL Agency Files
UL and CUL have issued the following reference (file) numbers for our construction approvals received for all our standard designs and over 500 custom designs.

Smaller transformers are supplied with one metal washer and two rubber pads, for power ratings up to 800VA. Larger transformers are typically supplied with an epoxy potted center with a hole for mounting. Other mounting options are available:

Enclosures
The above transformers can be ordered mounted inside a NEMA enclosure with or without fuse, receptacle and line cord with plug.

Vertical Mounting
When vertical mounting of the transformer is required we recommend using our Omega or L- brackets. Learn more at our Mounting and Hardware section.

Safety Standard
UL 60601-1
CSA C22.2 No. 60601-1
AAMI/ANSI ES60601-1
IEC 60601-1
EN 60601-1
Medical Isolation Transformers

Agency Reference
UL file E-115282

B980826989 005

Detailed datasheets are available for
all listed part numbers.

Caution - If you choose to apply your own mounting solution, remember that it is important that our transformer be mounted in such a way that the mounting screw and the metal chassis will not form a closed loop through the center and thereby create a shorted turn on the transformer.

Terms and Conditions

For larger quantity prices, please contact the factory directly.
Prices and data subject to change without prior notice
Delivery: Small quantities of standards are normally available from stock
30-Day Return Policy of Undamaged Items - 15% Restocking Fee on Standard Transformers
36 Month Product Warranty
Terms and Conditions

Custom Transformers

Panels & Harnesses

Standard Transformer

Data - Single Primary / Single Secondary - (120V)

Data - Quad Primaries / Single Secondaries - (120V)

Data - Quad Primaries / Dual Secondaries - (2 x 120V)

Terms and Conditions