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TDK-Lambda Americas Inc.
HWS Series
TDK-Lambda Americas Inc.
LS Series - 25W
TDK-Lambda Americas Inc.
LW Series
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LS Series - 25W

25W Closed Frame Supplies Single Output

TDK-Lambda Americas Inc.

The LS series are low cost and mini-size 25W AC to DC single output power supplies. These power supplies provide the most popular output voltages including 3.3V, 5V, 12V, 15V, 24V, 36V and 48V. They operate with a universal AC input of from 88 to 264VAC, (47 to 63Hz) and can withstand input surges of up to 300VAC.

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Product Description

The LS series are enclosed and carry the CE Mark in addition to being certified to UL/EN/IEC60950-1 safety agency standards. The units have a withstand voltage of up to 1.5kVAC input to ground, 3kVAC input to output, and 500VDC output to ground. The LS series also conform to the immunity standards of EN61000-4-X and the EMC/EMI standards of EN55011-B, EN55022-B and FCC-Class B (which is much more stringent than Class A).

In many applications, the AC input line quality is poor and factory equipment can cause the input voltages to fluctuate. Such line transients and disturbances can drastically reduce the life of many power supplies that are only designed for use in an office environment. The LS series offers a solution for these applications, including Automation and Test and Measurement, yet are budget priced.

All models meet the power factor and harmonic correction Standards of EN61000-3-2. Other features include a voltage adjustment (+/-10%) potentiometer, a green LED “On” indicator, and screw terminal connections.

  • Very low cost
  • Small size
  • 115VAC or 230VAC input
  • Withstands 300VAC surges (5s)
  • Industrial
  • Test
  • Communications
  • LED
  • Broadcast
  • Applications:ITE (Commercial)
  • Approvals:CE
  • Current - Output (Max):570mA ~ 6A
  • Efficiency:75% ~ 85%
  • Features:Adjustable Output, DC Input Capable, Universal Input
  • Mounting Type:Chassis Mount
  • Number of Outputs:1
  • Operating Temperature:-25°C ~ 70°C (With Derating)
  • Power (Watts):25W
  • Size / Dimension:3.10" L x 2.00" W x 1.10" H (78.7mm x 50.8mm x 27.9mm)
  • Type:Enclosed
  • Voltage - Input:88 ~ 264 VAC
  • Voltage - Isolation:3kV
  • Voltage - Output 1:3.3V ~ 48V

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LS25-15LS25-15AC/DC CONVERTER 15V 25W Enclosed188 ~ 264 VAC15VRoHS
LS25-5LS25-5AC/DC CONVERTER 5V 25W Enclosed188 ~ 264 VAC5VRoHS
LS25-3.3LS25-3.3AC/DC CONVERTER 3.3V 25W Enclosed188 ~ 264 VAC3.3VRoHS
LS25-24LS25-24AC/DC CONVERTER 24V 25W Enclosed188 ~ 264 VAC24VRoHS
LS25-12LS25-12AC/DC CONVERTER 12V 25W Enclosed188 ~ 264 VAC12VRoHS
LS25-48LS25-48AC/DC CONVERTER 48V 25W Enclosed188 ~ 264 VAC48VRoHS
LS25-36LS25-36AC/DC CONVERTER 36V 25W Enclosed188 ~ 264 VAC36VRoHS

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Associated Product
TDK-Lambda Americas Inc. FPSS1U
Category: Power, Circuit Protection-Power Supplies-Accessories-Mounting, Hardware