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Mean Well DBUF40-24 Buffer Module Power 24V 40A Supply - DIN Rail
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Description
Description
Features
| Buffering with electrolytic capacitors instead of lead acid batteries |
| Type buffering time of 250ms@22Vdc/40A |
| Buffer mode selectable by switch |
| LED indicator for signal status |
| Supports parallel connection to extend buffering time |
| Cooling by free air convection |
| -25~75°C wide operating |
| 3 years warranty |
General Specification
| DC input voltage | 24Vdc |
| Charging voltage | 23~30Vdc |
| Charging current | 900mA Max |
| Overload protection | 105%~125% rated output power at buffer mode |
| Over voltage protection | 31~37.5V only, shut down o/p voltage |
| Output current | 40A |
| Ripple & Noise | 350mVp-p |
| Working temperature | -25~+75°C (refer to output derating curve) |
| TVS For Signals | 35V |
| Safety standards | IEC62368-1, UL62368-1 approved |
| EMC standards | EN55032 class B, EN61000-4-2,3,4,5,6,8 |
| Case No | 979E |
| Dimension (LxWxH) | 63x125.2x114.9 |
| Packing | 12pcs / 12.8kg |
Specifications
Specifications
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BrandMean Well
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SeriesD-BUF
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Standards MetCB,CE,EAC,UL
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Operating Temperature-25°C~75°C
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Warranty3 Year
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Length12.52 cm
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Width11.49 cm
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Height6.3 cm
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Weight1.06 kg
File Downloads
File Downloads
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Payment methods
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