TDK-Lambda UK
This is TDK-Lambda UK
Change Location :
- TDK-Lambda France
- TDK-Lambda Germany
- TDK-Lambda Italy
- TDK-Lambda UK
- TDK-Lambda Israel
- TDK-Lambda Netherlands
- Switzerland Sales Office
- Austria Sales Office
- Denmark (Scandinavia) Sales Office
- TDK-Lambda Spain
- TDK-Lambda Portugal
- TDK-Lambda USA
- TDK-Lambda Japan
- TDK-Lambda China
- TDK-Lambda Singapore
- Other Countries
Alternatively, you can contact us like this:
This form is protected by Cloudflare and their Privacy Policy and Terms of Service apply.
AC-DC Power Supplies
TPF45000-385
45kW 385V rack mount power supplyThe TPF45000-385 non-isolated AC-DC power supply was developed for use in distributed power architectures (DPA). The 98% efficient, 45kW rated TPF45000 provides a regulated 385Vdc output with an output current of up to 117A. The very low internal losses enable the use of cooling by fans, avoiding the complexity of water cooling.
This industrial grade product can be used in semiconductor test and burn in systems, replacing multiple traditional AC-DC power supplies driving 48V input DC-DC converters at localized load points. High current bus bars are no longer required when utilizing the TPF’s 380V output, which provides power to similar DC-DC converters accepting 200-420Vdc inputs.
The series can deliver up to 45kW of output power in a less than 3U high package and operates from a wide range Delta or Wye 360 - 528Vac three phase input. The unit can operate at full load in ambient temperatures from -10 to 50oC (-20oC start-up). The enclosure measures 450mm wide (excluding side rack mount flanges) 113mm high and has a depth of 533mm. The weight of the product is 30kg.
Features
- 400/440/480 Vac (Nominal) 3 Phase Delta or Wye Inputs
- PMBus™ and USB Interfaces
- -20°C (Start-Up) to +50°C Operation
- 98% Efficient
- Less than 30kg Weight
Downloads
Product Range Information
To request a sample or quote, please tick the box alongside the model of interest.
Models selected: 0 Request quote / sample
| Part number | Power | Output info | Construction | Status | Stock Level | View PDF datasheet | Request quote / sample |
|---|---|---|---|---|---|---|---|
| TPF45000-385 | 45kW |
385V / 110A |
Enclosed |  |
Enquire |
|
| Part number | |
|---|---|
| TPF45000-385 | |
| Power | 45kW |
| Output info |
385V / 110A |
| Construction | Enclosed |
| Status |
|
| Stock Level | Enquire |
| View PDF datasheet |
|
| Request quote / sample | |
Key :
Current product
To request a sample or quote, please tick the box alongside the model of interest.
Models selected: 0 Request quote / sample
Quick Product Finder
Try our Quick Product Finder
Choose your power supply type to begin:TPF45000-385 Technical Downloads
Datasheets
Images & 3D Drawings
Other resources
Useful links
TPF45000-385 In the TDK-Lambda Newsroom
98% efficient, air-cooled 45kW AC-DC power supply provides a 385Vdc input for distributed power systems
Read the article
