Backup power supplies enclosed

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#11055
Warehouse cleaning!
Mean Well PSC-100A-C Buffer power supply
  • Output voltage: DC 13,8V
  • Rated current 7,25A
  • Passive cooling
  • Universal AC input - full range
33,79 EUR including 23.00% VAT
In stock. Ships today!
#19959
Pulsar PSCLB 13,8V/2A buffer, switch mode power supply unit
  • Power supply: 90-264VAC
  • Power supply output: 2A/13.8VDC
  • Power: 32W
  • Battery charging current: 0.3A
  • IP67 over molded plastic enclosure
33,00 EUR including 23.00% VAT
In stock. Ships today!
#3970
Satel APS-30BO 12V 3A backup power supply
  • 3A power supply load capacity
  • Short circuit and overload protection built-in
  • Without housing
60,41 EUR including 23.00% VAT
In stock. Ships today!
#11056
Mean Well PSC-100B-C Buffer power supply
  • Output voltage: DC 27,6
  • Rated current 3,65A
  • Passive cooling
  • Universal AC input - full range
67,56 EUR including 23.00% VAT
#19960
Pulsar PSCLB 13,8V/3A buffer, switch mode power supply unit
  • Power supply: 90-264VAC
  • Power supply output: 3A / 13.8VDC
  • Power: 45W
  • Battery charging current: 0.3A
  • IP67 over molded plastic enclosure
36,74 EUR including 23.00% VAT
#27397
Pulsar LAD-120B LAD 27.6V/121.4W/3.4A/1A buffer power supply unit, enclosed
  • Power supply: 90 - 264 V AC, 127 - 370 V DCbuilt-in AC power ON/OFF switch
  • Power supply output: 3.4 A / 27.6 V DCvoltage adjustment range: 21.6 - 29 V DC
  • Battery charging current: 1A- built-in ON/OFF switch of battery circuit
  • Efficiency: 88%
  • Dimensions: 159 x 30 x 97 [+/-2 mm]low profile 1U
61,97 EUR including 23.00% VAT
#32937
Pulsar LAD-120D LAD 55.2V/121.99W/1.21A/1A buffer power supply unit, enclosed
  • Power supply: 90 - 264 V AC, 127 - 370 V DCbuilt-in AC power ON/OFF switch
  • Power supply output: 1.21 A / 55.2 V DCvoltage adjustment range: 43.5 - 58 V DC
  • Battery charging current: 1A- built-in ON/OFF switch of battery circuit
  • Efficiency: 88%
  • Dimensions: 159 x 30 x 97 [+/-2 mm]low profile 1U
61,97 EUR including 23.00% VAT
#27398
Pulsar LAD-240B LAD 27.6V/240.12W/7.7A/1A buffer power supply unit, enclosed
  • Power supply: 90 - 132 V AC, 180÷264V AC, 240 - 370 V DCbuilt-in AC power ON/OFF switch
  • Power supply output: 7.7 A / 27.6 V DCvoltage adjustment range: 21.6 - 29 V DC
  • Battery charging current: 1A- built-in ON/OFF switch of battery circuit
  • Efficiency: 87.5%
  • Dimensions: 215 x 30 x 115 [+/-2 mm]low profile 1U
74,11 EUR including 23.00% VAT
#32938
Pulsar LAD-240D LAD 55.2V/242.88W/3.4A/1A buffer power supply unit, enclosed
  • Power supply: 90 - 132 V AC, 180÷264V AC, 240 - 370 V DCbuilt-in AC power ON/OFF switch
  • Power supply output: 3.4 A / 55.2 V DCvoltage adjustment range: 43.5 - 58 V DC
  • Battery charging current: 1A- built-in ON/OFF switch of battery circuit
  • Efficiency: 88%
  • Dimensions: 215 x 30 x 115 [+/-2 mm]low profile 1U
74,11 EUR including 23.00% VAT
#30698
Pulsar LAD-360B LAD 27.6V/358.8W/11.5A/1.5A buffer power supply unit, enclosed
  • Power supply: 90 - 132 V AC, 180÷264V AC, 240 - 370 V DCbuilt-in AC power ON/OFF switch
  • Power supply output: 11.5 A / 27.6 V DCvoltage adjustment range: 21.6 - 29 V DC
  • Battery charging current: 1.5A- built-in ON/OFF switch of battery circuit
  • Efficiency: 86%
  • Dimensions: 215 x 30 x 115 [+/-2 mm]low profile 1U
80,64 EUR including 23.00% VAT
#27399
Pulsar LAD-600B LAD 27.6V/600W/18.74A/3A buffer power supply unit, enclosed
  • Power supply: 90 - 132 V AC, 180÷264V AC, 240 - 370 V DCbuilt-in AC power ON/OFF switch
  • Power supply output: 18.74 A / 27.6 V DCvoltage adjustment range: 21.6 - 29 V DC
  • Battery charging current: 3A- built-in ON/OFF switch of battery circuit
  • Efficiency: 90%
  • Dimensions: 225 x 41 x 124 [+/-2 mm]low profile 1U
126,10 EUR including 23.00% VAT
#32939
Pulsar LAD-600D LAD 55.2V/600W/7.87A/3A buffer power supply unit, enclosed
  • Power supply: 90 - 132 V AC, 180÷264V AC, 240 - 370 V DCbuilt-in AC power ON/OFF switch
  • Power supply output: 7.87 A / 55.2 V DCvoltage adjustment range: 43.5 - 58 V DC
  • Battery charging current: 3A- built-in ON/OFF switch of battery circuit
  • Efficiency: 91%
  • Dimensions: 225 x 41 x 124 [+/-2 mm]low profile 1U
126,10 EUR including 23.00% VAT

Built-in buffer power supplies are compact devices that provide a stable and reliable power source for a wide range of electronic equipment. They are ideal for applications in industry, automotive, medical and other fields where high performance and reliability are essential.

Key Features of Built-in Buffer Power Supplies

  • Stable Output Voltage: Buffer power supplies deliver a stable output voltage, regardless of fluctuations in the mains voltage. This protects connected devices from damage and ensures optimal performance.

  • High Efficiency: Buffer power supplies are characterized by high efficiency, meaning they generate minimal heat. This not only saves energy but also extends the lifespan of the power supply and reduces the need for cooling.

  • Compact Design: Built-in buffer power supplies are available in various sizes and shapes, making them easy to install in confined spaces.

  • Wide Range of Applications: Buffer power supplies can be used in a variety of applications, such as:

    • Powering industrial automation systems
    • Powering medical devices
    • Powering LED lighting systems
    • Powering telecommunications systems
    • Powering audio-visual equipment

Additional Features of Built-in Buffer Power Supplies

  • Overload and Short-Circuit Protection: Buffer power supplies are equipped with overload and short-circuit protection to safeguard connected devices from damage.

  • Noise Filtration: Buffer power supplies filter out noise from the mains, ensuring a clean and stable output voltage.

  • LED Status Indicator: Buffer power supplies often feature an LED indicator that shows the operating status of the power supply.

  • DIN Rail Mountable: Most built-in buffer power supplies are designed for DIN rail mounting, facilitating easy installation in control cabinets.