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Home > Polytron Power Supplies
Polytron Power Supplies
Polytron Devices continues to meet customers' needs by expanding product offerings across all markets including Industrial, Railway & Medical applications. Click on this link for a Polytron Devices Showcase Catalog PDF.
Trust Polytron for all your power supply and DC/DC Converter requirements. You will benefit from over 50 years of power supply experience. Our Power Supplies are UL approved to 62368-1 and 60601-1 standards, and we are an ISO 9001 and AS9100 quality system certified supplier.
For pricing and information about Polytron Devices power supplies, please fill out this RFQ form. For a custom power supply, please fill out this form and a member of the Polytron Devices team will gladly assist you.
Please select one of the categories below for more information and specifications on our standard products.
Our epoxy-encapsulated 5 watt single and dual output DC-DC converter features a low profile package of 1.0" x 2.0" x 0.4" and an operating temperature up to 85°C.
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Our 15 watt single and dual output DC-DC converter features an optional on/off control, six-sided continuous metal shielding, and 88% efficiency.
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Our 20 watt single output DC-DC converter is UL- and CE-approved and features a low profile package of 1.0" x 2.0" x 0.4" and minimum input/output isolation of 1500 Vdc.
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With an efficiency of up to 91%, our 30 watt single and dual output DC-DC converter features a low profile package of 1.0" x 2.0" x 0.4", an ultra wide input voltage and operating temperatures up to 85°C.
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With an efficiency of 88%, our 30 watt triple output DC-DC converter features an ultra wide input voltage, a low profile package of 1.0" x 2.0" x 0.4" and an operating temperature range up to 85°C.
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Good for railway applications, our 40 watt wide input range LWB40 series DC-DC converter features a low profile package, an operating temperature from -40 to 85°C and a minimum input/output isolation of 1600 Vdc.
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With a low profile package of 1.00" x 2.00" x 0.40", our 60 watt single and dual output DC-DC converter features six-sided continuous metal shielding, RoHS compliance and a minimum input/output isolation of 1600 Vdc. Safety-approved.
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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 30 watt MLA30 series of DC-DC converters features high efficiency up to 80%, as well as short circuit and over-voltage protection in a low profile 3.0 x 2.5 x 0.3’’ package.
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Our MTWA2 series of DC-DC converters integrates a range of features, including 5,000 Vac input to output 2 MOPP isolation and remote ON/OFF. Their input voltage range (4.5–12 Vdc) is wider than the standard 4.5–9 Vdc for use in portable devices.
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Our MTWA4 series of DC-DC converters packs a range of features into miniature DIP16 (0.95 x 0.57 x 0.41”) and SMD16 (0.95 x 0.57 x 0.40”) packages to better fit your design.
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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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Our 100 watt single and dual output DC-DC converter features a compact package of 2.40" x 2.28" x 0.50", no minimum load and an adjustable output voltage.
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Our 20 watt single, dual and triple output DC-DC converter features 3.3 Vdc outputs, a low profile package of 2.0" x 1.6" x 0.40" and six-sided shielding.
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With a wide input voltage range, our 30 watt single output DC-DC converter is up to 91% efficient, epoxy-encapsulated and has short circuit and over-voltage protection. This design also features an on/off control and six-sided continuous metal shielding.
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With a miniature case of 2.0" x 2.0" x 0.4", our 40 watt single, dual and triple output DC-DC converter features over current protection, an on/off control and a six-sided shield. This design is ideal for telecom and networking applications.
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Our 60 watt single and dual output DC-DC converter features a low profile package of 3.94" x 2.76" x 0.75", inhibit and sync input and six-sided shielding. This design also has over-voltage protection and 85% efficiency.
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Our MWA60/B2A Series of isolated 2:1 wide input range 60-W single output DC-DC converters are housed in a miniature 2.0” x 2.0” x 0.40” package.
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Our epoxy-encapsulated 15 watt single and dual output DC-DC converter features a low profile package of 2.0" x 1.6" x 0.40", 82% efficiency, six-sided shielding and short circuit and over-voltage protection.
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Our 30 watt single and dual output DC-DC converter features an on/off control, six-sided continuous metal shielding and a low profile package of 2.0" x 1.6" x 0.40".
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Our 100 watt quarter brick DC-DC converter is UL- and CE-approved and features a single output up to 30A, no minimum load and adjustable output voltages. This design is also 90% efficient and has a compact quarter brick package of 2.28" x 1.45" x 0.50".
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With a single output up to 35A, our 125 watt quarter brick DC-DC converter is UL- and CE-approved and features an adjustable output voltage, no minimum load and a compact quarter brick package of 2.28" x 1.45" x 0.50".
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