Released 2004
Rated Input: AC85 - 264V 1Φ
Rated Output Wattage: 1000W
Rated Output Voltage: 3.3V,5V,7.5V,12V,15V,24V,36V,48V
Warranty Period 5-year (Refer to Instruction Manuals)

*Make sure necessary tests will be carried out on your end equipment with the power supply installed in accordance with any required EMC/EMI regulations.

Recommended Model for Replacement

Type Model Name Released Catalog
Instruction Manuals
Documents for replacement
Enclosed type PJA1000F 2017
  • Catalog
  • Instruction Manuals
  • Enclosed type PCA1000F 2019
  • Catalog
  • Instruction Manuals
    • * For further information and how to use, please see in Cosel product catalog.

    Features of PBA1000F

    • Super small-size & light weight
    • Harmonic attenuator (Complies with IEC61000-3-2): except PBA1500T
    • Universal input (AC85 - 264V): PBA1500T AC170-264V 3Φ
    • Efficiency increased with synchronous rectification technology (PBA50F - 150F)
    • Variety of option (PBA10F - 150F, PBW15F - 50F)
    • Parallel operation and Parallel redundancy operation (PBA300F - 1500F, PBA1500T)
    • Fan alarm, Remote ON/OFF and other functions (PBA300F - 1500F, PBA1500T)

    Ordering Information and Options

    PB(1)  A(2)  1000(3)  F(4)  -  5(5)  -  (6)  

    (1) Series name
    (2) Single output
    (3) Output wattage
    (4) Universal input
    (5) Output voltage
    (6) Optional
      C: with Coating
      G: Low leakage current
      U: Operation stop voltage is set at a lower value
      F1: With Long-Life fan
      F3: Reverse air exhaust type
      F4: Low speed fan

    Refer to instruction manual 7.1.

    Recommended EMI Filters

    Product Line-up

    Product Name Output Wattage Output Voltage・Current
    PBA1000F-3R3 660W 3.3V 200A
    PBA1000F-5 1000W 5V 200A
    PBA1000F-7R5 1005W 7.5V 134A
    PBA1000F-12 1056W 12V 88A
    PBA1000F-15 1050W 15V 70A
    PBA1000F-24 1056W 24V 44A ACIN 100V
    24V 44 (51) A ACIN 200V
    PBA1000F-36 1044W 36V 29A
    PBA1000F-48 1056W 48V 22A
    • * For further information and how to use, please see in Cosel product catalog.

    Block Diagram

    Optional Parts

    Harness, Insulated tube

    Category Part Number Description PDF DXF
    H-PA-3 Harness for parallel operation. -
    H-SN-20 Harness for using all functions of CN1 and CN2. -
    H-SN-21 Harness for using all functions except remote sensing of CN2. -
    H-SN-22 Harness for using all functions of CN3. -
    H-SN-24 Harness for using example remote ON/OFF circuit C. -
    Fan unit
    FAN-PB10 Fan unit for PBA1000F.
    (Standard model)
    FAN-PB10-F1 Fan unit for PBA1000F.
    (F1 option : Long life fan)
    FAN-PB10-F3 Fan unit for PBA1000F.
    (F3 option : Reversed air flow)
    FAN-PB10-F4 Fan unit for PBA1000F.
    (F4 option : Lower speed fan)
    Insulated tube
    T-PBA1500-1 Insulation tube for output terminal base. -
    T-PBA1500-2 Insulation tube for output terminal base. -
    Table1 Product Status Information
    No. Product Status Definition
    1 New Product New Product. Recommended for new design.
    2 Recommended Recommended for new design.
    3 blank Product in mass production
    4 NRND Not recommended for new design.
    5 To be discontinued PDN (Product Discontinuation Notice) is issued and LTB (Last Time Buy) is under consideration.
    6 Discontinued LTB order is no longer available.