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Power supplies - Switching power supply units 400V AC
NCKA4001
| amount | price | discount |
|---|---|---|
| 1 | 389,40 € | – |
| 5 | 377,72 € | 3% / 11,68 € |
| 10 | 369,93 € | 5% / 19,47 € |
| 20 | 358,25 € | 8% / 31,15 € |
| 50 | 342,67 € | 12% / 46,73 € |
On demand
DC power supply, 3-phase, 125x150x110 mm, 24–28 V, 40 A, 340–550 V AC, –30–70 °C, screw connection, IP20, aluminum, regulated, pulsed output voltage
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Power supplies - Switching power supply units 400V AC
Pulsed power supplies are used to supply electrical systems or system parts with a stabilized DC voltage. Due to lower copper losses, pulsed power supplies are significantly more efficient than line transformers in the lower power range. In addition, they can be designed to be more compact and lighter than conventional, linearly regulated power supplies, which contain a heavy iron-core transformer and cause additional losses in the linear regulator.
Electrical properties
- Type of electrical connection
- Clamped terminal connection
- Output voltage
- 24 - 28V
- Operating frequency
- 47 - 63Hz
- Setting procedure
- Potentiometer
- Power
- 960W
- Max. input current
- 2A
- Residual ripple
- 1%
- Ampacity
- 40A
- Adjustable output functions
- Switching point
- Type of voltage stabilization
- Clocked
- Display
- LED display
- protection functions
- overload protection from 100 to 130 percent of power consumption
mechanical properties
- Width
- 110mm
- Weight
- 1,300g
- Height
- 125.2mm
- Length
- 150mm
- Storage temperature
- -40 - 85°C
- Mounting method
- Top hat rail
- Degree of protection (IP)
- IP20
- Housing material
- aluminum
other properties
- Relative air humidity (non-condensing)
- 20 - 95%
- Ambient temperature
- -30 - 70°C
Datasheets
Manuals
Drawings
Product Compliance
| Classification | Class |
|---|---|
| eClass-7.0 | 27049002 |
| eClass-7.1 | 27049002 |
| eClass-8.0 | 27049002 |
| eClass-9.0 | 27040701 |
| eClass-9.1 | 27040701 |
| ETIM-6.0 | EC002540 |
| ETIM-7.0 | EC002540 |
| Property | Value |
|---|---|
| RoHS‑compliant | Yes |
| Reach-compliant | Yes |
| POP-compliant | Yes |
| TSCA-compliant | Yes |
| IPF Product Group | 400 power supply units |
| packaging dimensions | 160 x 180 x 200mm |
| gross weight | 2,531g |
| Carbon footprint | 11,91kg CO₂e |
| customs tariff number | 85044083 |
| WEEE number | 40951076 |
