PULS
The power supplies in the Dimension X-Series include a new and innovative concept for generating an isolated DC voltage from a three-phase mains system.
A semi-regulated resonant converter enables a very compact design, maximum efficiency and extremely competitive pricing with only a small compromise in the output voltage regulation, output ripple and hold-up time.
Weighing just 1.4 kg, the device provides 960 watts of continuous output power and an additional 25% power reserve for dynamic loads. The light-weight design along with compact dimensions facilitate straightforward mounting on DIN-rail.
Primary use are applications involving supplies to motors, valves and other load circuits with a high power consumption, where an accurate output voltage regulation which is standard on traditional switched-mode power supplies is not required.
Furthermore, these switched-mode power supplies can often replace mains transformers with rectifiers.
We recommend free space of 40 mm above and 20 mm under the unit, and 5 mm at the sides. (If adjacent components are considered as heat sources, a distance of 15 mm is recommended.)
Input voltage range/regulation | Output characteristics |
Input data |
|
---|---|
Input voltage ac | 400 V |
Input voltage ac min | 360 V AC |
Input voltage ac max | 440 V AC |
Inrush current at 400 V ac typical | 4 A |
Power factor at 400 V ac, full load. Typical | 0,93 |
Number of phases | 3 |
Output data |
|
Output voltage | 24 V DC |
Output voltage min | 24 V DC |
Output voltage max | 24 V DC |
Output current | 40 A |
Power | 960 W |
Efficiency / Lifetime / MTBF |
|
Efficiency at 400 V ac, full load, typical | 95,5 % |
Lifetime at 400 V ac, full load and +40 ° C | 51000 h |
MTBF (IEC 61709) 400 V ac, max loan, +40 °C | 529000 h |
Dimensions |
|
Width | 96 mm |
Height | 124 mm |
*Invisible Heading* |
|
---|---|
Depth | 159 mm |
Weight | 1,4 kg |
Other |
|
Approvals | CB, CE, CSA, UL |
Hold time at 400 V ac, typical full load | 2 ms |
IP class | IP20 |
Material protection | Aluminium |
Supply frequency | 50-60 ±6 % |
Ripple max | 200 mV pp |
Series | Dimension X |
Power consumption at 400 V ac | 1,65 A |
Power drop from +60 °C to + 70 °C | 24 W/°C |
Temperature min without derating | -25 °C |
Temperature max without derating | 60 °C |
Type Power Supply | AC-DC |
Active Transient | Yes |
The power supplies in the Dimension X-Series include a new and innovative concept for generating an isolated DC voltage from a three-phase mains system.
A semi-regulated resonant converter enables a very compact design, maximum efficiency and extremely competitive pricing with only a small compromise in the output voltage regulation, output ripple and hold-up time.
Weighing just 1.4 kg, the device provides 960 watts of continuous output power and an additional 25% power reserve for dynamic loads. The light-weight design along with compact dimensions facilitate straightforward mounting on DIN-rail.
Primary use are applications involving supplies to motors, valves and other load circuits with a high power consumption, where an accurate output voltage regulation which is standard on traditional switched-mode power supplies is not required.
Furthermore, these switched-mode power supplies can often replace mains transformers with rectifiers.
We recommend free space of 40 mm above and 20 mm under the unit, and 5 mm at the sides. (If adjacent components are considered as heat sources, a distance of 15 mm is recommended.)
Input voltage range/regulation | Output characteristics |
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Parts | Input voltage ac | Input voltage ac min | Input voltage ac max | Power consumption at 400 V ac | Price | ||
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PSU 3PH 400V ac I/P 24V dc 40A 960W O/P
Art:
XT40.241
Copied
|
400 V
|
360 V AC
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440 V AC
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1,65 A
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PSU 3PH 480V ac I/P 24V dc 40A 960W O/P
Art:
XT40.242
Copied
|
480 V
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432 V AC
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528 V AC
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1,4 A
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