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Medical Equipment

Power Converters Designed for Patient Safety

Polytron power supplies are UL approved power converters designed specifically for use in the medical field. Our DC-DC and AC-DC power converters have been approved for safe use in medical applications, including medical equipment in close proximity to hospital patients.

Polytron’s power electronics for the medical sector all comply with the strict standards of the International Electrotechnical Commission (IEC) – specifically the requirements of IEC 60601-1, the main standard for the safety and performance of electrical medical equipment.

From X-rays to Dental Chairs

To meet the IEC’s requirements, all of our medical equipment has two means of patient protection (2 X MOPP). Our medical products have isolation voltages of 1,000 Volts above IEC 60601-1’s minimum requirements, and they also prevent electric shocks to user with low leakage currents.

Applications

Pain-monitoring devices	Home equipment like nebulizers & blood pressure monitors	X-ray machines
Medical aesthetic devices	Surgical tools with lights, lasers and video microscopes	Defibrillators
Portable ventilators	Diagnostic and therapy equipment	3D laparoscope
Aesthetic machines	Medical devices and equipment	Medical analyzers
Dental chairs	Medical endoscope devices	Hemodialysis devices

Technical Advantages

Output Power

DC-DC converters are offered in 3, 6, 10 and 15 watts. We offer single and dual output voltages.
AC-DC converters are available up to 450 watts. We offer single, dual and triple output voltages.

Power Density

Power density for DC-DC converters is a dense miniature package of 0.80 x 1.25 inches with a height of 0.40 inches.
100 Watt AC-DC Converters are in a 2 X 3 inch open frame package. 150 Watt AC-DC Converters are in a 2 X 4 inch open frame package. (See below for optional package styles)

Input Voltage Range

DC-DC converters have an extra wide 4:1 input range with either a 9-36 Vdc input or a 18-75 Vdc input.
AC-DC converters have a universal input range from 80-264 VAC meet national and international input voltages

Output Voltage Range

DC-DC: ± 1%, fixed
AC-DC: ± 10%, adjustable

Packaging Styles

DC-DC converters can either have a printed circuit board map with pins coming out of the bottom that plug into the board or a surface mount for automated assembly.
AC-DC converters typically have an open frame packaging style. However, we also offer three other options:
- A chassis mount to bolt down to a board and wired through its terminals.
- An enclosed type has a PIN for through hole mounting.
- A DIN rail mount that clips can have wires connected to it and has an adaptor that fits into a metal frame.

Our DC-DC converters support an optional on-off pin, an added safety feature rarely found on competitive products.

Polytron Medical Grade Linear Encapsulated AC-DC Power Modules REGULATED, 5VDC-250VDC, PC CARD OR CHASSIS MOUNT EXTRA LOW NOISE, 2 MOPP FOR MEDICAL APPLICATIONS 5800VAC Reinforced Insulation, Meets IEC 60601-1 3rd Edition, 2μA Patient Leakage Current, CE Certified, Regulation Line & Load 0.02% to 0.2%, 1-3 Outputs.	Polytron CWA15 and CWB15 Series DC-DC Converters, 15 Watt, 2:1 and 4:1 Input Range for Medical Applications Our CWA15 and CWB15 series of DC-DC converters features wide input voltage ranges of 2:1 and 4:1, respectively, high efficiency up to 90% and reinforced insulation of 5,000 Vac.	Polytron LWYB15/MHIA Series DC-DC Converters, 15 Watt 4:1 Wide Input Range, Single and Dual Output, 1” x 2” The LWYB15/MHIA Series of single and dual output DC-DC converters features a wide 4:1 input range, 3000 Vac isolation, high efficiency up to 88 percent and remote ON/OFF control for energy savings. The RoHS-compliant converters are housed in a 1” x 2” dua
Polytron MIP1019 Series AC-DC Power Supply Modules,15 to 24 Watt, Universal Input for Medical Applications Our 15 to 24 watt AC-DC converter with an interchangeable plug is DoE VI and RoHS compliant and meets UL/CUL 60601-1, EN60601-1 and IEC60601-1 3rd edition, FCC, CE and CB medical safety approvals.	Polytron MUI100 Series AC-DC Power Supply Modules, 100 Watt Universal Input For Medical Applications Our 100 watt universal input AC-DC converter for medical applications features active power factor correction, a built-in EMI Class A filter and a low leakage current.	Polytron MUI150 Series AC-DC Power Supply Modules, 150 Watt, Universal Input For Medical Applications With 2 MOPP isolation and a universal input range, our 150 watt AC-DC converter features 92% efficiency, a low leakage current and an open frame package of 2.00" x 4.00" x 1.16".
Polytron MUI30 Series AC-DC Power Supply Modules, 30 Watt, Universal Input Featuring high efficiency up to 91.5%, our 30-watt MUI30 series of AC-DC power supplies for medical applications has an operating temperature range of -40° to 85°C, low leakage current under 100 µA and adjustable output voltage.	Polytron MUI310 Series AC-DC Power Supply Modules 230-310 Watt, Universal Input For Medical Applications Our MUI310 series of desk top AC-DC power supplies features LED indication, as well as built-in overvoltage, overcurrent, overtemperature and short circuit protection.	Polytron MUI310-24SP Series AC-DC Power Supply Modules, 310 Watt, Universal Input For Medical Applications With 2 MOPP isolation, class I and II protection and high efficiency of at least 87.5 percent, our 310-watt AC-DC power supply for medical applications meets CEC level VI, UL, CUL, CE, ES60601-1, EN60601-1 and IEC60601-1 3rd Edition safety standards.
Polytron MUI40 Series AC-DC Power Supply Modules, 40 Watt, Universal Input for Medical Applications With a universal input range and high efficiency up to 90%, our 40-watt MUI40 dual and triple output series of AC-DC converters for medical applications has a low leakage current under 75µA and a built-in EMI class B filter.	Polytron MUI450 Series AC-DC Power Supply Modules, 450 Watt, Universal Input For Medical Applications Ideal for medical applications, our MUI450 series of AC-DC power supplies features low leakage current and standby power, as well as 5,000 meter operating altitude, 2 MOPP, 4000 VAC reinforced insulation and adjustable output voltage.	Polytron MUIG130 Series AC-DC Power Supply Modules, 130 Watt, Universal Input for Medical Applications With over voltage, over current and short circuit protection built in, our MUIG130 series of AC-DC converters are were designed for medical applications. This series has a desktop package of 7.05 x 2.56 x 1.57 inches.
Polytron PFMUI700 Series AC-DC Power Supply Modules, 700 Watt, Universal Input, Medical Power Supplies PFMUI700 Series AC-DC switching power supplies deliver up to 700 watts of output power for medical applications. The series comes in a 6.7 by 3.66 by 1.61-inch enclosed package and accepts a 90 to 264V AC universal input range.	Polytron PFMUIC700 Series AC-DC Power Supply Modules, 700 Watt, Universal Input, Medical Power Supplies The PFMUIC700 Series power supply delivers up to 700 watts for medical applications.	Polytron PFMUIE120 Series AC-DC Power Supply Modules, 120 Watt, Universal Input, Medical Power Supplies PFMUIE120 Series enclosed switching power supplies are well-suited for medical applications.
Polytron PFMUIE240 Series AC-DC Power Supply Modules, 240 Watt, Universal Input, Medical Power Supplies The PFMUIE240 Series of 240-watt switching power supplies comes in a 4.1 by 2.44 by 1.99-inch enclosed package and accepts a 90 to 264V AC universal input range.	Polytron PFMUIE500 Series AC-DC Power Supply Modules, 500 Watt, Medical Power Supplies PFMUIE500 Series 500-watt switching power supplies offer 90 to 264V AC and 127 to 370V DC inputs and come in a 5.5 by 3.25 by 2.42-inch enclosed package for space-constrained medical applications.	Polytron PFMUIO120 Series AC-DC Power Supply Modules, 120 Watt, Universal Input, Medical Power Supplies PFMUIO120 Series of open-frame switching power supplies are well-suited for medical applications.
Polytron PFMUIO240 Series AC-DC Power Supply Modules 240 Watt, Universal Input, Medical Power Supplies PFMUIO240 Series open-frame switching power supplies feature forced air cooling and deliver 240 watts, and 160 watts with free air convection, respectively.	Polytron PFMUIO500 Series AC-DC Power Supply Modules, 500 Watt, Dual Inputs PFMUIO500 Series 500-watt switching power supplies boast an ultra-small 5.03 by 3.00 by 1.38-inch open design for space-constrained medical applications.	Polytron PFMUIT240 Series AC-DC Power Supply Modules, 240 Watt, Universal Input, Medical Power Supplies PFMUIT240 Series medical power supplies deliver 160 watts of output power and 240 watts with 10 CFM of forced air. They come in a 4.1 by 2.44 by 1.54-inch U-frame package and accept a 90 to 264V AC universal input range.
Polytron PFMUIU120 Series AC-DC Power Supply Modules, 120 Watt, Universal Input, Medical Power Supplies PFMUIU120 Series of U-frame switching power supplies are well-suited for medical applications.	Polytron PFMUIU500 Series AC-DC Power Supply Modules 500 Watt, Dual Inputs, Medical Power Supplies PFMUIU500 Series 500-watt switching power supplies feature an ultra-small 5.5 by 3.25 by 1.6-inch U-frame design for space-constrained medical applications.	Polytron SWB10/MHIA Series DC-DC Converters, 10 Watt, Wide Input Range, 1.27” x 0.58” x 0.35” SWB10/MHIA Series regulated DC-DC converters features a 4:1 wide input range, up to 10 watts of power and efficiency up to 83%.
Polytron SWU1/MHIA Series DC-DC Converters, 1 Watt Single and Dual Output, 7-pin SIP Package for Medical Applications 0.77” × 0.39” × 0.5” Single- and dual- unregulated-output, 1-watt DC-DC converters designed for medical applications. Output voltages up to ±15 V and output currents up to 200 mA, high efficiency up to 81%, 4.2 KV AC/6 KV DC isolation.EN60601-1, ANSI/AAMI ES60601-1.	Polytron SWU2/MHIA Series DC-DC Converters, 2 Watt Single and Dual Output, 7-pin SIP Package 0.77” × 0.39” × 0.5” Single- and dual- unregulated-output, 2-watt DC-DC converters designed for medical applications. Output voltages up to ±15 V and output currents up to 400 mA, high efficiency up to 84%, 4.2 KV AC/6 KV DC isolation. EN60601-1, ANSI/AAMI ES60601-1.	Polytron TWA3/MHIA5 Series DC-DC Converters, 3 Watt Single and Dual Output 2:1 Wide Input Range for Medical Applications 1.25" x 0.80" x 0.40" Our 3 watt 2:1 wide input TWA3/MHIA DC-DC converter features a clearance & creepage distance of 8 mm/2 MOPP, EMI class A filter & miniature DIP package. Also features reinforced insulation & operating temperatures between -40 & 105°C with derating.
Polytron TWA6/MHIA Series DC-DC Converters, 6 Watt, Single and Dual Output, 2:1 Wide Input Range for Medical Applications, 1.25" x 0.80" x 0.40" Our 6 watt 2:1 wide input TWA6/MHIA series of DC-DC converters features a built-in EMI class A filter, reinforced insulation and a miniature DIP package.	Polytron TWB10/MHIA5 Series DC-DC Converters,10 Watt, Single and Dual Output for Medical Applications, 1.25" x 0.80" x 0.40" Designed specifically for medical safety, our 10 watt single and dual output DC-DC converter for medical applications is compliant with all ES60601-1, EN60601-1 and IEC60601-1 standards.	Polytron TWB3/MHIA Series DC-DC Converters, 3 Watt Single and Dual Output For Medical Applications 1.25" x 0.80" x 0.40" Single- and dual- unregulated-output, 2-watt DC-DC converters designed for medical applications. Output voltages up to ±15 V and output currents up to 400 mA, high efficiency up to 84%, 4.2 KV AC/6 KV DC isolation. EN60601-1, ANSI/AAMI ES60601-1.

Medical Power Supplies Data Sheets

⇓	1 Watt Single and Dual Output, 7-pin SIP Package DC-DC Converters For Medical Applications SWU1-MHIASeries.pdf	⇓	40 Watt Universal Input, Dual and Triple Output AC-DC Converters for Medical Applications MUI40Single.pdf
⇓	2 Watt Single and Dual Output, 7-pin SIP Package DC-DC Converters For Medical Applications SWU2-MHIASeries.pdf	⇓	40 Watt Universal Input, Dual and Triple Output AC-DC Converters for Medical Applications MUI40Multiple.pdf
⇓	3 Watt Regulated, 2:1 Wide Input Range DC-DC Converters for Medical Applications TWA3-MHIA5.pdf	⇓	65 Watt Universal Input AC-DC Power Supplies for Medical Applications MUI65.pdf
⇓	3 Watt Single and Dual Output DC-DC Converters for Medical Applications TWB3-MHIA5.pdf	⇓	65 Watt Universal Input AC-DC Power Supplies for Medical Applications MUI65Multiple.pdf
⇓	6 Watt Regulated, 2:1 Wide Input Range DC-DC Converters for Medical Applications TWA6-MHIA5.pdf	⇓	100 Watt Universal Input AC-DC Power Supplies for Medical Applications MUI100.pdf
⇓	6 Watt Single and Dual Output DC-DC Converters for Medical Applications TWB6-MHIA5.pdf	⇓	130 Watt Universal Input AC-DC Power Supplies for Medical Applications MUI130.pdf
⇓	10 Watt 4:1 Wide Input Range, Miniature SIP Package Regulated DC-DC Converters for Medical, Industrial and ITE Applications SWB10-MHIASeries.pdf	⇓	150 Watt Universal Input AC-DC Power Supplies for Medical Applications MUI150.pdf
⇓	10 Watt Regulated, 2:1 Wide Input Range DC-DC Converters for Medical Applications TWA10-MHIA5.pdf	⇓	230-310 Watt Universal Input AC-DC Power Supplies for Medical Applications MUI310.pdf
⇓	10 Watt Single and Dual Output DC-DC Converters for Medical Applications TWB10-MHIA5.pdf	⇓	310 Watt Universal Input AC-DC Power Supplies for Medical Applications MUI31024SP.pdf
⇓	15 to 24 Watt Universal Input AC-DC Converters for Medical Applications IP1019.pdf	⇓	450 Watt Universal Input AC-DC Power Supplies for Medical Applications MUI450.pdf
⇓	15 Watt Dual Output DC-DC Converters for Medical Applications LWA15-MHIA.pdf	⇓	5 to 250 Volts DC, AC-DC Converters for Medical Applications P3P5MHIA.pdf