Anonymous Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
LS25-5
TDK Lambda LS25-5, Natural Convection, Single Output, General-Purpose, AC/DC Power Supply
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
✔ Free Domestic Ground Shipping
✔ NIST Calibration Available
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
TDK Lambda LS25-5 Single Output General Purpose Power Supply
The TDK Lambda LS25-5 is a single-phase output general-purpose power supply for industrial automation. It delivers a regulated 5 V DC output with a maximum continuous output current of 5 amperes. The model features an adjustable output voltage range spanning from 4.75 V to 5.5 V for application-specific tuning. A typical operating efficiency of 77 percent makes this power supply a reliable choice for power-conscious industrial systems.
The LS25-5 unit is enclosed in a compact metal case measuring 79 x 51 x 28 mm. Its imperial equivalent measures 3.1 x 2.0 x 1.1 inches, supporting compatibility with standard panel layouts. The model has a typical weight of 170 grams that supports easy installation in space-constrained enclosures. The screw terminal connectors are integrated into the design for secure and durable wiring connections.
The load regulation of the LS25-5 General Purpose Power Supply is tightly controlled within 50 mV across the full rated output current range. The line regulation is maintained within 25 mV for a stable output voltage despite variations in input supply. The output ripple and noise levels are capped at 80 mV for clean and consistent DC power to connected loads. The temperature coefficient of the model is less than 0.02 percent per degree Celsius.
The LS25-5 power supply supports an operating temperature range from -25°C to a maximum ambient of 70°C. The output load derates linearly to 50 percent between 50 °C and 70 °C to maintain thermal safety margins. The storage temperature range extends from -40 °C to 85 °C without any impact on long-term performance. The natural convection cooling is used throughout, eliminating dependence on fans or any form of forced air.
The LS25-5 Single Output General Purpose Power Supply offers an MTBF of 906,997 hours, calculated in accordance with MIL-HDBK-217F reliability standards. The overcurrent protection in the power supply is built in and activates beyond 110 percent of rated current with automatic recovery on clearance. No minimum load is required for stable operation, making the unit versatile across varying load profiles.
| Model | LS25-5 |
|---|---|
| Manufacturer | TDK Lambda |
| Part Type | Single-Phase Output General-Purpose Power Supply |
| Input | Single-phase |
| Input Voltage Range [AC] | 88 to 264 Vac |
| Input Voltage Range [DC] | 125 to 373 VDC |
| Efficiency | 77% Typical |
| Rated Output Voltage [DC] | 5 Vdc |
| Output Voltage Range [DC] | 4.5 to 5.5 Vdc |
| Maximum Output Current | 5 A |
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Eligible returns may be accepted within 30 days at Apex Waves’ discretion. A 25% restocking fee applies; non-refundable and built-to-order products are excluded.
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