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July 2025
HFE1600-48
TDK Lambda HFE1600-48, 48 V DC Output, Single-Phase Input, Front End Power Supply
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
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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 HFE1600-48 Front End Power Supply
The TDK Lambda HFE1600-48 is a front end power supply designed for demanding industrial automation applications. It delivers a rated DC output voltage of 48 V with a maximum output power of 1584 W. The unit supports a wide AC input voltage range of 85 to 265 Vac without manual switching. The model supports parallel operation of up to 10 units using single wire current sharing with up to 90 % accuracy. This enables N+1 redundancy configurations suited for critical industrial infrastructure. The HFE1600-48 measures 85 mm wide by 41 mm high by 300 mm deep and weighs approximately 1550 g. The forced air cooling maintains reliable performance across an operating temperature range of - 10 to 70 °C.
The power supply achieves a typical efficiency of 91 % that reduces energy losses in continuous duty industrial environments. It is capable of delivering a maximum output current of 33 A at full load. The output voltage of the model is adjustable within a range of 38.4 to 58 Vdc to suit specific system requirements. The remote adjustment is supported via an external 0 – 5 V signal or a 1 k ohm potentiometer. The communication capabilities of the Front End Power Supply include an optional isolated PMBus (I²C) interface available with the /S suffix. A plug in LAN module is also supported for network based remote monitoring. The DC Good signal operates as an open collector and activates when output is between 85 and 95 % of the setpoint. The AC Fail signal similarly operates as an open collector and activates within an 85 to 270 Vac input window.
The protection features in the HFE1600-48 Front End Power Supply are engineered for robust and uninterrupted operation. The overvoltage protection in the model operates at 110 % using a tracking method and resets via AC cycling or Remote On/Off. The overcurrent protection activates at a minimum of 105 % of rated output current for input voltages below 132 Vac. For higher input ranges up to 265 Vac, the protection threshold spans 105 to 120 % of rated current.
| Part Number | HFE1600-48 |
|---|---|
| Manufacturer | TDK Lambda |
| Part Type | Front End Power Supply |
| Maximum Output Power | 1584W |
| Input Voltage Range[AC] | 85 to 265Vac |
| Rated Output Voltage[DC] | 48Vdc |
| Maximum Output Current | 33A |
| Efficiency | 91% Typ. |
| Output Voltage Range[DC] | 38.4 to 58Vdc |
| Input | Single-phase |
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