Anonymous Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
DPP240-48-1
TDK Lambda DPP240-48-1, Single Output, 48 VDC Output, DIN Rail Mount Power Supply
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
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✔ 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 DPP240-48-1 Single Output DIN Rail Mount Power Supply
The TDK Lambda DPP240-48-1 is a single output DIN rail mount power supply built for industrial automation applications. The model converts single phase AC or DC input into a regulated 48 Vdc output. This unit delivers a maximum output power of 240 W with a maximum current of 5 A. It operates from an input voltage range of 90 to 264 Vac. The ripple and noise on the model stay below 50 mV in single mode operation. In parallel mode, this figure remains below 100 mV within a 20 MHz bandwidth. The overcurrent protection activates between 120 % and 145 % of rated current. The power supply accepts a DC input range of 210 to 370 Vdc for flexible installation. Its rated output voltage of 48 Vdc can be adjusted across a range of 47 to 56 Vdc.
The DPP240-48-1 achieves a typical efficiency of 90 % under nominal load conditions. This efficiency level reduces heat generation and supports reliable continuous operation. The line regulation of the model remains within ± 0.5 % across the specified input range. The load regulation is rated at ± 1 % in single mode and ± 5 % in parallel mode. The model supports parallel operation of up to three units for higher power needs.
The hold up time for the Single Output DIN Rail Mount Power Supply exceeds 30 ms when operating from a 230 VAC input. The model carries an operating temperature rating from – 40 °C to + 71 °C. The output derates linearly by 2.5 % per degree Celsius between 61 °C and 71 °C. The storage temperature for this unit ranges from – 40 °C to + 85 °C. The operating humidity for the DPP240-48-1 Single Output DIN Rail Mount Power Supply is rated between 20 % and 95 % RH non condensing. The cooling is achieved through natural convection without the need for fans. The model withstands an input to output isolation of 3 kVAC for one minute. The isolation resistance exceeds 100 MΩ at 25 °C and 70 % RH. The LED indicators on the model show green for normal operation and red for low DC output.
| Model | DPP240-48-1 |
|---|---|
| Manufacturer | TDK Lambda |
| Part Type | Single Output DIN Rail Mount Power Supply |
| Maximum Output Power | 240W |
| Input Voltage Range[DC] | 210 to 370Vdc |
| Rated Output Voltage[DC] | 48Vdc |
| Maximum Output Current | 5A |
| Efficiency | 90% Typ. |
| Output Voltage Range[DC] | 47 to 56Vdc |
| Input Voltage Range[AC] | 90 to 264Vac |
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