SWF Series

[Obsolete]

General-purpose Switching Power Supply

Input Voltage AC85 to 264 V
Output Power 50､100､150､240 W

SWF-Series: High Peak Load Switch Mode Power Supplies With Current Resonant Switching
・ The SWF series are compact, wide ranging power supplies, providing peak power capability that supports twice the rated output, making them ideal for motorized applications. They offer low noise and high efficiency by current resonant circuitry.
・ Single-output
・ Single PCB type (with optional chassis cover)

　*Successor Model: SWK Series

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Features

  • Universal line input (85 to 264 VAC continuous)
  • Supports a peak output current 2 times higher than the rated output current
  • Compliance with safety standards: UL60950-1, C-UL (CSA60950-1), and SEMKO (EN60950-1)
  • Realizes high-efficiency and low-noise characteristics thanks to the use of a unique Sanken resonant switching mode
  • CE marking obtained for the low voltage directive (LVD)
  • Free warranty period: 5 years

Optimum Applications

  • Mechatronics products that use motors and solenoids
  • Equipment that uses thermal heads
    Examples: Ticket dispensers, card readers, POS terminals, ATMs, change machines, bill and coin counters, scales, printers, printing presses, and other industrial equipment

Model Names


Model name Legend　SWF***-○○-△-△
Series Output power(***) Output voltage(○○) Option1(△) Option2(△) Option3(△)
SWF 050P:50W
240P:240W		 24:24V
24:24V
 -L:Chassis
-LC: Chassis and cover
-R:Remote ON / OFF
-T:Terminal block (SWF 240P only)

For details about the options, see page 17 in the Operation Manual.
* Remote ON/OFF control, chassis, cover, and terminal block (240W model only)

Quick Reference

Series SWF
Model 050P 100P 150P 240P 240P
(With the terminal stand)
Input voltage 85 to 264 VAC
Output power 50 W 100 W 150 W 240 W 240 W
Output voltage 24 V ◯ ◯ ◯ ◯ ◯
36 V - ◯ ◯ ◯ ◯
48 V - ◯ ◯ ◯ ◯
Dimensions
(mm)		 W 132 155 160 180 180
D 50 62 75 84 84
H 28.5 33.5 37 42 42
Specifications ● ● ● ●
External view ● ● ● ● ●
Technical data ● ● ● ●
Promotion sheet ●
Operation manual ●

* See the external view for the size with the cover.

Safety

  • Safety

    Observe the following points.

    1. *Read the Operation Manual and Detailed Specifications before use.
    2. *Observe the use conditions, environment, and cautions described in the documents.

    • Questions or Comments?

    Please feel free to contact us if you cannot find the desired product from the lineup.