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Mean Well RSD-500B-12 DC-DC Converter - 420W 16.8-33.6V DC in 12V out
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Description
Description
Features
| Compliance with BS EN/EN50155 and BS EN/EN45545-2 railway standard |
| 1U low profile(25mm |
| 2:1 wide input range |
| Fanless design, half encapsulated, cooling by free air convection |
| -40~+80℃ wide operating temperature |
| DC output adjustable |
| Protections: Short circuit / Overload / Over voltage / Input reverse polarity / Over temp. |
| 4000VDC I / O isolation |
| Half encapsulated, cooling by free air convection |
| Operating altitude up to 5000 meters (Note.5) |
| LED indicator for power on |
| 3 years warranty |
General Specification
| Line regulation (max.) | ± 0.5% |
| Load regulation (max.) | ± 1.0% |
| Overload protection Range | 105% ~ 135% |
| Overload protection Type | Constant current limiting 105~135% rated output power with auto-recovery |
| Over-voltage protection | 115% to 135% Shutdown O / P voltage, re-power on to recover |
| Withstand voltage | I / PO / P: 4kVDC, I / P-FG: 2.5kVDC, O / P-FG: 2.5kVDC, 1 minute |
| Isolation resistance | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH |
| Working temperature | -40 ~ + 80°C (refer to output derating curve) |
| Safety standards | UL62368-1, IEC 62368-1, AS/NZS 62368-1, EAC TP TC 004 approved, Design refer to BS EN/EN62368-1 |
| EMC standards | EN55022 class B, EN50121-3-2, EN61000-4-2,3,4,5,6,8 |
| Railway standard | EN50155 / IEC60571 |
| Dimension (LxWxH) (mm) | 237 x 100 x 41mm |
| Packing | 1.45Kg;10pcs/15.5Kg/0.8CUFT |
Specifications
Specifications
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BrandMean Well
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SeriesRSD Series
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Power Rating420 Watt
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Output Voltage12 Volt
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Rated Current35 Ampere
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Input Voltage16.8V~33.6V
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Standards MetCB,CE,EAC,SAA,UL
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Operation ModeConstant Voltage
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Operating Temperature-40°C~80°C
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Warranty3 Year
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Length23.7 cm
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Width10 cm
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Height4.1 cm
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Weight1.45 kg
File Downloads
File Downloads
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