Released 2011
Rated Input: AC85 - 264V 1Φ
Rated Output Wattage: 300W
Rated Output Voltage: 5V,12V,15V,24V,36V,48V
Warranty Period 5-year (Refer to Instruction Manuals)

*New model available, PJA300F
*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 PJA300F 2017
  • Catalog
  • Instruction Manuals
    • * For further information and how to use, please see in Cosel product catalog.

    Features of PLA300F

    • Cost-effective
    • Longer life (see Instruction Manual)
    • Low profile (meets 1U height = 41 mm or 1.61 inches)
    • Wide operating temperature range (-20 to +70 see instruction manual)
    • Screw hold type terminal block
    • Slow fan speed at no load
    • Many optional functions
    • Complies with SEMI F-47 (-U option, see Instruction Manual for details)

    Ordering Information and Options

    PL(1)  A(2)  300(3)  F(4)  -  (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
       V: External potentiometer for output voltage adjustment
       U: Low input voltage stop (Complies with SEMI F-47)
       R: with Remote ON/OFF (Required external power source)
       F4: Low speed fan
       T2: Horizontal terminal block (non-screw-hold type)

    See 5.1 in Instruction Manual.

    Recommended EMI Filters

    Product Line-up

    Product Name Output Wattage Output Voltage・Current
    PLA300F-5 250W ACIN 115V - 264V 5V 50A
    PLA300F-12 300W ACIN 115V - 264V 12V 25A
    PLA300F-15 300W ACIN 115V - 264V 15V 20A
    PLA300F-24 300W ACIN 115V - 264V 24V 12.5A
    PLA300F-36 302.4W ACIN 115V - 264V 36V 8.4A
    PLA300F-48 302.4W ACIN 115V - 264V 48V 6.3A
    • * For further information and how to use, please see in Cosel product catalog.

    Block Diagram

    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.