Open Frame Power Supplies

Showing 136–150 of 154 results

  • 75W L Bracket Quad Output AC-DC Open Frame PSU

    Features

    • Over load, over voltage & over temperature protection
    • High efficiency, high reliability
    • Built-in EMI filter, low ripple noise
    • Over load, over voltage, short circle shutdown protection
    • 100% 50°C burn-in test
    • UL, cUL, TUV, CB, CE approved
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  • 75W Quad Output DC-DC Open Frame Power Supply

    Features

    • Light weight, compact size
    • High efficiency, high reliability
    • 2:1 input range
    • Soft start function, low inrush current
    • Input over voltage and under voltage protection
    • Input polarity reverse protection
    • Over load, over voltage, short circle shutdown protection
    • 100% 50°C burn-in test
    • Meet UL, cUL, TUV, CE standard
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  • 75W Quad Output DC-DC Open Frame Power Supply

    Features

    • Light weight, compact size
    • High efficiency, high reliability
    • 2:1 input range
    • Soft start function, low inrush current
    • Input over voltage and under voltage protection
    • Input polarity reverse protection
    • Over load, over voltage, short circle shutdown protection
    • 100% 50°C burn-in test
    • Meet UL, cUL, TUV, CE standard
    More information Compare
  • 75W Single Output 1 Slot Modular Power Supplies

    The MS75 Series of 75W Single output 1 SLOT modular power supplies are installed into the following modules for a more bespoke design: MP450 MP650 MP1K0 There are also 150W, 300W single output modules and 100W dual output modules to fulfil all kinds of applications up to 14 isolated outputs. There are multiple combinations available…

    Features

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  • 75W Single Output Open Frame Power Supply

    LPS-75 Series is a range of 75W open frame convection cooled power supplies, available in 3.3V, 5V, 12V, 15V, 24V & 48V output voltages. Designed with -20 ~ +60°C wide range operating temperatures and featuring built in remote on/off control, PWM control and short circuit, over load and over voltage protections this is a very…

    Features

    • Universal AC input / Full range
    • Short circuit, over load, over voltage protections
    • Cooling by free air convection
    • PWM control and regulated
    • Small and compact size
    • Built-in remote ON-OFF control
    • LED indicator for power on
    • 100% full load burn-in test
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  • 75W Single Output Open Frame Power Supply with PFC function

    Features

    • Universal AC input/full range
    • Built-in active PFC function, PF>0.95
    • High efficiency up to 90%
    • Optional L-bracket and cover (ELP-75-x-c, x=3.3.5.12.15.24.36.48)
    • Protections: Short circuit/Overload?Over voltage
    • Cooling by free air convection
    • 1U low profile
    • LED indicator for power on
    • No load power consumption<0.5W
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  • 75W Triple Output AC-DC PC Open Frame Power Supply

    Features

    • Light weight, compact size
    • High efficiency, high reliability
    • Built-in EMI filter, low ripple noise
    • Over load, over voltage protection
    • Short circuit protection and Auto recovery
    • 100% 50°C burn-in test.
    • Meet EMI EN55022、EMS EN55024 standard
    • UL / cUL / TUV/ CB / CE approved
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  • DC-DC Constant Current LED Driver – Pin Style

    LDD-L Series are a range of 300mA to 700mA constant current led drivers, of a dc-dc converter design, with 9-36Vdc input voltage range and 2-32Vdc output voltage range. LDD-L Series is designed with pin style connections and features high efficiency, short circuit and over temperature protections and free air convection cooling. The series also has…

    Features

    • Constant current output: 300mA to 700mA
    • Pin style connections
    • 9~36VDC wide input voltage
    • Wide output LED string voltage: 2~32VDC
    • High efficiency up to 95%
    • DC/DC step-down converter
    • Built-in EMI filter, complies with EN55015 and FCC part 15 without additional input filter and capacitors
    • Built in PWM dimming and remote ON/OFF control
    • Short circuit, over temperature protections
    • Cooling by free air convection
    • Fully encapsulated with IP67 level
    • Compact Size
    • Low Cost, High reliability
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  • DC-DC Constant Current LED Driver – Pin Style

    LDD-H Series are a range of constant current output DC-DC converters, designed for LED driving applications. These pin style DC-DC converters offer 96% high efficiency, remote on/off control, built in PWM dimming function and are suitable for PCB mounting. LDD-H Series also feature short circuit, over temperature protections and comply with EN55015’s lighting requirement for…

    Features

    • DC-DC step-down converter
    • Pin style mechanical
    • 300mA to 1000mA constant current outputs
    • 9~56VDC wide input voltage
    • Wide output LED string voltage: 2~52VDC
    • High efficiency up to 97%
    • Built-in EMI filter, complies with EN55015 and FCC part 15 without need for additional input filter and capacitors
    • Built-in PWM and remote ON/OFF control
    • Short circuit, over temperature protections
    • Cooling by free air convection
    • Fully encapsulated with IP67 level
    • Compact size
    • Low cost, high reliability
    • Suitable for driving illumination LED
    More information Compare
  • DC-DC Constant Current LED Driver – Pin Style

    LDD-1L Series are a range of 1000mA to 1500mA constant current led drivers, of a dc-dc converter design, with 6-36Vdc input voltage range and 2-30Vdc output voltage range. LDD-1L Series is designed with pin style connections and features high efficiency, short circuit protection and free air convection cooling. The series also has built in PWM…

    Features

    • Constant current output: 1000mA to 1500mA
    • Pin style connections
    • 6~36VDC wide input voltage
    • Wide output LED string voltage: 2~30VDC
    • High efficiency up to 95%
    • DC/DC step-down converter
    • Built-in EMI filter, complies with EN55015 and FCC part 15 without additional input filter and capacitors
    • Built in PWM dimming +analog dimming and remote ON/OFF control
    • Short circuit protections
    • Cooling by free air convection
    • Fully encapsulated with IP67 level
    • Compact Size
    • Low Cost, High reliability
    More information Compare
  • DC-DC Constant Current LED Driver – SMD Style

    LDD-HS Series are a range of constant current output DC-DC converters, designed for LED driving applications. These SMD style DC-DC converters offer 96% high efficiency, remote on/off control, built in PWM dimming function and are suitable to be mounted by surface mounted-process (SMT). LDD-HS Series also feature short circuit, over temperature protections and comply with…

    Features

    • DC-DC step-down converter
    • SMD style mechanical
    • 300mA to 1000mA constant current outputs
    • 9~56VDC wide input voltage
    • Wide output LED string voltage: 2~52VDC
    • High efficiency up to 97%
    • Built-in EMI filter, complies with EN55015 and FCC part 15 without need for additional input filter and capacitors
    • Built-in PWM and remote ON/OFF control
    • Short circuit, over temperature protections
    • Cooling by free air convection
    • Non-potted
    • Optional conformal coating (Order Suffix: HSC)
    • Compact size
    • Low cost, high reliability
    • Suitable for driving illumination LED
    More information Compare
  • DC-DC Constant Current LED Driver – SMD Style

    LDD-LS Series are a range of 300mA to 700mA constant current led drivers, of a dc-dc converter design, with 9-32Vdc input voltage range and 2-28Vdc output voltage range. LDD-LS Series is designed with SMD style connections and features high efficiency, short circuit and over temperature protections and free air convection cooling. The series also has…

    Features

    • Constant current output: 300mA to 700mA
    • SMD style connections
    • 9~32VDC wide input voltage
    • Wide output LED string voltage: 2~28VDC
    • High efficiency up to 95%
    • DC/DC step-down converter
    • Built-in EMI filter, complies with EN55015 and FCC part 15 without additional input filter and capacitors
    • Built in PWM dimming and remote ON/OFF control
    • Short circuit, over temperature protections
    • Cooling by free air convection
    • Non-potted
    • Optional conformal coating
    • Compact Size
    • Low Cost, High reliability
    More information Compare
  • DC-DC Constant Current LED Driver – SMD Style

    LDD-1LS Series are a range of 1000mA to 1500mA constant current led drivers, of a dc-dc converter design, with 6-36Vdc input voltage range and 2-30Vdc output voltage range. LDD-1LS Series is designed with SMD style connections and features high efficiency, short circuit protection and free air convection cooling. The series also has built in PWM…

    Features

    • Constant current output: 1000mA to 1500mA
    • SMD style connections
    • 6~36VDC wide input voltage
    • Wide output LED string voltage: 2~30VDC
    • High efficiency up to 95%
    • DC/DC step-down converter
    • Built-in EMI filter, complies with EN55015 and FCC part 15 without additional input filter and capacitors
    • Built in PWM dimming +analog dimming and remote ON/OFF control
    • Short circuit protections
    • Cooling by free air convection
    • Non potted design; optional conformal coating available (order LSC version)
    • Compact Size
    • Low Cost, High reliability
    More information Compare
  • DC-DC Constant Current LED Driver – Wire Style

    LDD-HW Series are a range of constant current output DC-DC converters, designed for LED driving applications. These wire style DC-DC converters offer 96% high efficiency, remote on/off control and built in PWM dimming function. LDD-HW Series also feature short circuit, over temperature protections and comply with EN55015’s lighting requirement for EMI and FCC Part 15,…

    Features

    • DC-DC step-down converter
    • Wire style mechanical
    • 300mA to 1000mA constant current outputs
    • 9~56VDC wide input voltage
    • Wide output LED string voltage: 2~52VDC
    • High efficiency up to 97%
    • Built-in EMI filter, complies with EN55015 and FCC part 15 without need for additional input filter and capacitors
    • Built-in PWM and remote ON/OFF control
    • Short circuit, over temperature protections
    • Cooling by free air convection
    • Fully encapsulated with IP67 level
    • Compact size
    • Low cost, high reliability
    • Suitable for driving illumination LED
    More information Compare
  • DC-DC Constant Current LED Driver – Wire Style

    LDD-LW Series are a range of dc-dc constant current LED drivers offering 300mA to 700mA output currents, 2-32Vdc output range, 9-36Vdc input voltage and wire style connections. The Series offers built-in PWM dimming, remote on/off control, short circuit & over temperature protections. LDD-LW Series also have a built-in EMI filter so that they comply with…

    Features

    • Constant current output: 300mA to 700mA
    • Wire style connections
    • 9~36VDC wide input voltage
    • Wide output LED string voltage: 2~32VDC
    • High efficiency up to 95%
    • DC/DC step-down converter
    • Built-in EMI filter, complies with EN55015 and FCC part 15 without additional input filter and capacitors
    • Built in PWM dimming and remote ON/OFF control
    • Short circuit, over temperature protections
    • Cooling by free air convection
    • Fully encapsulated with IP67 level
    • Compact Size
    • Low Cost, High reliability
    More information Compare

Starting from 5W and ranging all the way up to 300W, Sunpower’s open frame power supplies come in either single or multi outputs, AC/DC or DC/DC. The range also includes battery backup channels as well as other options which are suitable for medical applications.

The Sunpower range of open frame power supplies includes a plethora of common factors for open frame power supplies. Voltages can start from as low as 3.3V and go right though to 48Vs with the open frame power supplies range also including a PCB mount, green mode and medical types in a choice of single, dual, triple and quad outputs.

Green mode models are suitable for medical PCB models, ERP regulated end systems and are medical safety approved, while all other models are industrial safety approved.

The variety of the open frame power supplies on offer means that customers can get the most flexibility, especially when you consider that they can be directly installed into customer systems. They can also easily have cable looms fitted and be packed into metal cases for applications that would benefit from an enclosed power structure.

If you need any help in searching for a specific product, then make sure to use the search function at the top of the page.

To discuss your options, make sure to speak to one friendly and expert team about any of our vast array of Sunpower products on 0118 9823746.