TDK-Lambda UK
AC-DC Power Supplies
DRF
120W-960W Single Output High Efficiency DIN Rail Mount Power Supplies
Combining a careful thermal design and excellent efficiency, with an average active efficiency of over 87% and low standby power consumption, this slim line series is perfect for customers working to Eco-Design guidelines and seeking compact high efficiency products. The fully featured DRF units have output power levels of 120, 240, 480W and 960W, a peak loading capability of 150%, can be operated in parallel and have remote on/off and remote voltage adjustment.
Features
- Excellent efficiency – up to 94%
- Extremely narrow case
- Market leading no load power consumption
- ErP compliant
- Remote On/Off
- 24VDC output
- Single phase input
- 120W, 240W, 480W and 960W models
- 150% peak power
- 5 year warranty
Applications
Product Range Information
| Part number | Power (W) | Output info | Construction | Status | Stock Level | View PDF datasheet |
|---|---|---|---|---|---|---|
| DRF120-24-1 | 120 |
24V / 5A |
Enclosed |  |
Check stock |
|
| DRF240-24-1 | 240 |
24V / 10A |
Enclosed | |
Check stock |
|
| DRF480-24-1 | 480 |
24V / 20A |
Enclosed | |
Check stock |
|
| DRF960-24-1 | 960 |
24V / 40A |
Enclosed | |
Check stock |
|
Technical Downloads
- DRF Datasheet
Download PDF - DRF120-24-1 Installation Manual
Download PDF - DRF240-24-1 Installation Manual
Download PDF - DRF480-24-1 Installation Manual
Download PDF - DRF960 Installation Manual
Download PDF - Specification, Drawings, Technical Files
View URL - 3D Drawings
View URL
Related Information
- DRB
15-480W Single Output DIN Rail Power Supplies
View URL - DRF/HL
120W-480W DIN Rail Mount Power Supplies for hazardous locations
View URL - DRL
10-100W Low Profile DIN Rail Mount Power Supplies
View URL - DRM40
20-40A DIN Rail Redundancy Modules
View URL - Noise filter cross reference list
Download PDF - DRF Product Preview
Download PDF - DRF960 Product Preview
Download PDF - Product Image
Download JPG - View DRF FAQ Videos
View URL - Safety Certification
View URL
In the TDK-Lambda Newsroom
Compact 960W DIN rail power supply has a 1,440W peak rating, 95% efficiency and <1W standby power consumption
Read the article
High density medium-power DIN Rail Supplies – DRF Series
Read the article
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How do I know the DRF is working properly and supplying DC voltage to the load?
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Can the DRF Din Rail power supplies be connected in parallel?
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What are the recommended clearance distances for DRF Din Rail power supplies?
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How do I put the DRF Din Rail power supply into standby ?
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Can the DRF Din Rail power supplies be connected in series?
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What is recommended for external fuses or circuit breakers for DRF Din Rail power supplies?
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Do I need to apply any fan cooling or temperature derating for DRF Din Rail power supplies?
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DRF 120W-960W Single Output High Efficiency DIN Rail Mount Power Supplies Video
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DIN Rail power like you've never seen before
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DIN Rail - Bigger Energy Savings, Smaller Footprint
Combining a careful thermal design and excellent efficiency, with an average active efficiency of over 87% and low standby power consumption, this slim line series is perfect for customers working to Eco-Design guidelines and seeking compact high efficiency products. The fully featured DRF units have output power levels of 120, 240, 480W and 960W, a peak loading capability of 150%, can be operated in parallel and have remote on/off and remote voltage adjustment.
