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3.3 Volt Chassis Power Supplies

3.3 volt power supplies with a chassis for your industrial and medical applications. Our extensive selection is from the industry’s leading power supply manufacturers. These 3.3 volt chassis mounted power supplies are manufactured with a chassis-cover or solely a U or L shaped chassis. Popular features and functions of our 3.3 volt chassis power supplies are universal AC input, auxiliary outputs, Class II isolation, power good signals, PFC and remote On/Off. 

  • LRS-50-3.3

    MEAN WELL

    3.3Vdc/10A

    Original price $13.50 - Original price $13.50
    Original price
    Starting at $13.50
    $13.50 - $13.50
    Current price Starting at $13.50
    Out of stock

    3.3Vdc Switching Power Supply No Load Power Cons.

  • RS-50-3.3

    MEAN WELL

    3.3Vdc/10A

    Original price $14.80 - Original price $14.80
    Original price
    Starting at $14.80
    $14.80 - $14.80
    Current price Starting at $14.80
    2 In stock

    3.3Vdc Power Supply Enclosed Power Supply 3.3Volts 10A

  • HRP-600

    MEAN WELL

    3.3Vdc/120A

    Original price $138.30 - Original price $138.30
    Original price
    Starting at $138.30
    $138.30 - $138.30
    Current price Starting at $138.30
    Out of stock

    3.3Vdc PFC Power Supply High Performance Power Supply 3.3Volts 120A

  • HRPG-600-3.3

    MEAN WELL

    3.3Vdc/120A

    Original price $153.00 - Original price $153.00
    Original price
    Starting at $153.00
    $153.00 - $153.00
    Current price Starting at $153.00
    Out of stock

    3.3Vdc PFC Power Supply No Load Power Cons.

  • MSP-600-3.3

    MEAN WELL

    3.3Vdc/120A

    Original price $187.20 - Original price $187.20
    Original price
    Starting at $187.20
    $187.20 - $187.20
    Current price Starting at $187.20
    Out of stock

    3.3V Medical Power Supply PFC 3.3Volts 120A

  • HRP-75-3.3

    MEAN WELL

    3.3Vdc/15A

    Original price $38.80 - Original price $38.80
    Original price
    Starting at $38.80
    $38.80 - $38.80
    Current price Starting at $38.80
    Out of stock

    3.3Vdc PFC Power Supply High Performance Power Supply 3.3Volts 15Amps

  • RS-75-3.3

    MEAN WELL

    3.3Vdc/15A

    Original price $17.90 - Original price $17.90
    Original price
    Starting at $17.90
    $17.90 - $17.90
    Current price Starting at $17.90
    Out of stock

    3.3Vdc Power Supply Enclosed Power Supply 3.3Volts 15Amps

  • RSP-75-3.3

    MEAN WELL

    3.3Vdc/15A

    Original price $32.10 - Original price $32.10
    Original price
    Starting at $32.10
    $32.10 - $32.10
    Current price Starting at $32.10
    Out of stock

    3.3 Vdc Power Supply PFC, Low Profile 3.3Volts 15Amps

  • HRP-100-3.3

    MEAN WELL

    3.3Vdc/20A

    Original price $44.80 - Original price $44.80
    Original price
    Starting at $44.80
    $44.80 - $44.80
    Current price Starting at $44.80
    4 In stock

    3.3Vdc PFC Power Supply High Performance Power Supply 3.3Volts 20A

  • LRS-100-3.3

    MEAN WELL

    3.3Vdc/20A

    Original price $19.00 - Original price $19.00
    Original price
    Starting at $19.00
    $19.00 - $19.00
    Current price Starting at $19.00
    Out of stock

    3.3Vdc Switching Power Supply No Load Power Cons.

  • MSP-100-3.3

    MEAN WELL

    3.3Vdc/20A

    Original price $53.00 - Original price $53.00
    Original price
    Starting at $53.00
    $53.00 - $53.00
    Current price Starting at $53.00
    Out of stock

    3.3Vdc PFC Power Supply Medical Power Supply 3.3Volts 20A

  • RS-100-3.3

    MEAN WELL

    3.3Vdc/20A

    Original price $23.90 - Original price $23.90
    Original price
    Starting at $23.90
    $23.90 - $23.90
    Current price Starting at $23.90
    Out of stock

    3.3Vdc Power Supply Enclosed Power Supply 3.3Volts 20A

  • RSP-100-3.3

    MEAN WELL

    3.3Vdc/20A

    Original price $36.10 - Original price $36.10
    Original price
    Starting at $36.10
    $36.10 - $36.10
    Current price Starting at $36.10
    Out of stock

    3.3 Vdc Power Supply PFC, Low Profile 3.3Volts 20A

  • HRP-150-3.3

    MEAN WELL

    3.3Vdc/30A

    Original price $54.30 - Original price $54.30
    Original price
    Starting at $54.30
    $54.30 - $54.30
    Current price Starting at $54.30
    10 In stock

    3.3Vdc PFC Power Supply High Performance Power Supply 3.3Volts 30A

  • HRPG-150-3.3

    MEAN WELL

    3.3Vdc/30A

    Original price $62.50 - Original price $62.50
    Original price
    Starting at $62.50
    $62.50 - $62.50
    Current price Starting at $62.50
    Out of stock

    3.3Vdc PFC Power Supply No Load Power Cons.

  • RS-150-3.3

    MEAN WELL

    3.3Vdc/30A

    Original price $25.70 - Original price $25.70
    Original price
    Starting at $25.70
    $25.70 - $25.70
    Current price Starting at $25.70
    Out of stock

    3.3Vdc Power Supply Enclosed Power Supply 3.3Volts 30A

  • RSP-150-3.3

    MEAN WELL

    3.3Vdc/30A

    Original price $38.60 - Original price $38.60
    Original price
    Starting at $38.60
    $38.60 - $38.60
    Current price Starting at $38.60
    Out of stock

    3.3Vdc Power Supply Low Profile, PFC 3.3Volts 30A

  • LSP-160-3.3T

    MEAN WELL

    3.3Vdc/40A

    Original price $54.90 - Original price $54.90
    Original price
    Starting at $54.90
    $54.90 - $54.90
    Current price Starting at $54.90
    9 In stock

    Slim Type PFC Power Supply O/P 3.3V/32A

  • LSP-160R-3.3T

    MEAN WELL

    3.3Vdc/40A

    Original price $58.00 - Original price $58.00
    Original price
    Starting at $58.00
    $58.00 - $58.00
    Current price Starting at $58.00
    Out of stock

    Slim Type PFC Power Supply O/P 3.3V/32A DC OK, Current Sharing

  • RS-15-3.3

    MEAN WELL

    3.3Vdc/3A

    Original price $8.60 - Original price $8.60
    Original price
    Starting at $8.60
    $8.60 - $8.60
    Current price Starting at $8.60
    76 In stock

    3.3Vdc Power Supply Enclosed Power Supply 3.3Volts 3Amps

  • HRP-200-3.3

    MEAN WELL

    3.3Vdc/40A

    Original price $70.30 - Original price $70.30
    Original price
    Starting at $70.30
    $70.30 - $70.30
    Current price Starting at $70.30
    Out of stock

    3.3Vdc PFC Power Supply High Performance Power Supply 3.3Volts 40A

  • HRPG-200-3.3

    MEAN WELL

    3.3Vdc/40A

    Original price $75.10 - Original price $75.10
    Original price
    Starting at $75.10
    $75.10 - $75.10
    Current price Starting at $75.10
    Out of stock

    3.3Vdc PFC Power Supply No Load Power Cons.

  • LRS-200-3.3

    MEAN WELL

    3.3Vdc/40A

    Original price $29.30 - Original price $29.30
    Original price
    Starting at $29.30
    $29.30 - $29.30
    Current price Starting at $29.30
    Out of stock

    3.3Vdc Switching Power Supply No Load Power Cons.

  • MSP-200-3.3

    MEAN WELL

    3.3Vdc/40A

    Original price $87.40 - Original price $87.40
    Original price
    Starting at $87.40
    $87.40 - $87.40
    Current price Starting at $87.40
    Out of stock

    3.3Vdc PFC Power Supply Medical Power Supply 3.3Volts 40A