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Medical Applications
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
- Our DC-DC converters support an optional on-off pin, an added safety feature rarely found on competitive products.
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.
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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.
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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
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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.
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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.
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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".
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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The PFMUIC700 Series power supply delivers up to 700 watts for medical applications.
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PFMUIE120 Series enclosed switching power supplies are well-suited for medical applications.
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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.
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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.
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PFMUIO120 Series of open-frame switching power supplies are well-suited for medical applications.
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PFMUIO240 Series open-frame switching power supplies feature forced air cooling and deliver 240 watts, and 160 watts with free air convection, respectively.
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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.
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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.
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PFMUIU120 Series of U-frame switching power supplies are well-suited for medical applications.
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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.
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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%.
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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.
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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.
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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.
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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.
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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.
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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.
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Medical Power Supplies Data Sheets
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1 Watt Single and Dual Output, 7-pin SIP Package DC-DC Converters
For Medical Applications
SWU1-MHIASeries.pdf |
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40 Watt Universal Input, Dual and Triple Output AC-DC Converters
for Medical Applications MUI40Single.pdf |
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2 Watt Single and Dual Output, 7-pin SIP Package DC-DC Converters
For Medical Applications
SWU2-MHIASeries.pdf |
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40 Watt Universal Input, Dual and Triple Output AC-DC Converters
for Medical Applications MUI40Multiple.pdf |
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3 Watt Regulated, 2:1 Wide Input Range DC-DC Converters for Medical Applications
TWA3-MHIA5.pdf |
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65 Watt Universal Input AC-DC Power Supplies for Medical Applications
MUI65.pdf |
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3 Watt Single and Dual Output DC-DC Converters for Medical Applications
TWB3-MHIA5.pdf |
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65 Watt Universal Input AC-DC Power Supplies for Medical Applications MUI65Multiple.pdf |
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6 Watt Regulated, 2:1 Wide Input Range DC-DC Converters for Medical Applications
TWA6-MHIA5.pdf |
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100 Watt Universal Input AC-DC Power Supplies for Medical Applications MUI100.pdf |
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6 Watt Single and Dual Output DC-DC Converters for Medical Applications
TWB6-MHIA5.pdf |
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130 Watt Universal Input AC-DC Power Supplies for Medical Applications
MUI130.pdf |
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10 Watt 4:1 Wide Input Range, Miniature SIP Package Regulated DC-DC Converters
for Medical, Industrial and ITE Applications
SWB10-MHIASeries.pdf |
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150 Watt Universal Input AC-DC Power Supplies for Medical Applications
MUI150.pdf |
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10 Watt Regulated, 2:1 Wide Input Range DC-DC Converters for Medical Applications
TWA10-MHIA5.pdf |
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230-310 Watt Universal Input AC-DC Power Supplies for Medical Applications
MUI310.pdf |
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10 Watt Single and Dual Output DC-DC Converters for Medical Applications
TWB10-MHIA5.pdf |
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310 Watt Universal Input AC-DC Power Supplies for Medical Applications
MUI31024SP.pdf |
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15 to 24 Watt Universal Input AC-DC Converters for Medical Applications
IP1019.pdf |
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450 Watt Universal Input AC-DC Power Supplies for Medical Applications
MUI450.pdf |
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15 Watt Dual Output DC-DC Converters for Medical Applications
LWA15-MHIA.pdf |
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5 to 250 Volts DC, AC-DC Converters for Medical Applications
P3P5MHIA.pdf |
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700 Watt Universal Input AC-DC Power Supply Modules for Medical Applications
PFMUI700.pdf |
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700 Watt Universal Input AC-DC Power Supply Modules for Medical Applications
PFMUIC700.pdf |
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120 Watt Universal Input AC-DC Power Supply Modules for Medical Applications
PFMUIE120.pdf |
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240 Watt Universal Input AC-DC Power Supply Modules for Medical Applications
PFMUIE240.pdf |
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500 Watt AC-DC Power Supply Modules for Medical Applications
PFMUIE500.pdf |
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120 Watt Universal Input AC-DC Power Supply Modules for Medical Applications
PFMUIO120.pdf |
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240 Watt Universal Input AC-DC Power Supply Modules for Medical Applications
PFMUIO240.pdf |
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500 Watt Dual Inputs AC-DC Power Supply Modules for Medical Applications
PFMUIO500.pdf |
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240 Watt Universal Input AC-DC Power Supply Modules for Medical Applications
PFMUIT240.pdf |
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120 Watt Universal Input AC-DC Power Supply Modules for Medical Applications
PFMUIU120.pdf |
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500 Watt Dual Inputs AC-DC Power Supply Modules for Medical Applications
PFMUIU500.pdf |
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